township of berkeley heights - amazon s3 water treatment plant – digester building ..... 4-14...

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Final Energy Audit Report

Township of Berkeley Heights May 10, 2010

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Contents

Executive Summary

Section 1 Introduction 1.1 General ....................................................................................................................... 1-1 1.2 Background ............................................................................................................... 1-1 1.3 Purpose and Scope ................................................................................................... 1-3

Section 2 Facility Description 2.1 Municipal Building ................................................................................................... 2-1 2.1.1 Description of Building Envelope ........................................................... 2-1 2.1.2 Description of Building HVAC ............................................................... 2-2 2.1.3 Description of Building Lighting ............................................................ 2-2 2.2 Engineering Building ............................................................................................... 2-2 2.2.1 Description of Building Envelope ........................................................... 2-2 2.2.2 Description of Building HVAC ............................................................... 2-2 2.2.3 Description of Building Lighting ............................................................ 2-3 2.3 DPW Garage .............................................................................................................. 2-3 2.3.1 Description of Building Envelope ........................................................... 2-3 2.3.2 Description of Building HVAC ............................................................... 2-4 2.3.3 Description of Building Lighting ............................................................ 2-4 2.4 Fire Department ........................................................................................................ 2-4 2.4.1 Description of Building Envelope ........................................................... 2-4 2.4.2 Description of Building HVAC ............................................................... 2-4 2.4.3 Description of Building Lighting ............................................................ 2-4 2.5 Recreation Building .................................................................................................. 2-5 2.5.1 Description of Building Envelope ........................................................... 2-5 2.5.2 Description of Building HVAC ............................................................... 2-5 2.5.3 Description of Building Lighting ............................................................ 2-5 2.6 First Aid Squad ......................................................................................................... 2-5 2.6.1 Description of Building Envelope ........................................................... 2-5 2.6.2 Description of Building HVAC ............................................................... 2-6 2.6.3 Description of Building Lighting ............................................................ 2-6 2.7 Police Department Trailer ....................................................................................... 2-6 2.7.1 Description of Building Envelope ........................................................... 2-6 2.7.2 Description of Building HVAC ............................................................... 2-6 2.7.3 Description of Building Lighting ............................................................ 2-7 2.8 Library ...................................................................................................................... 2-7 2.8.1 Description of Building Envelope ........................................................... 2-7 2.8.2 Description of Building HVAC ............................................................... 2-7 2.8.3 Description of Building Lighting ............................................................ 2-7 2.9 Water Treatment Plant – Main Operations Building ........................................... 2-7

Table of Contents Township of Berkeley Heights


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2.9.1 Description of Building Envelope ........................................................... 2-7 2.9.2 Description of Building HVAC ............................................................... 2-8 2.9.3 Description of Building Lighting ............................................................ 2-8 2.9.4 Motor Inventory ........................................................................................ 2-8 2.10 Water Treatment Plant – Digester Building .......................................................... 2-9 2.10.1 Description of Building Envelope ........................................................... 2-9 2.10.2 Description of Building HVAC ............................................................. 2-10 2.10.3 Description of Building Lighting .......................................................... 2-10 2.10.4 Motor Inventory ...................................................................................... 2-10 2.11 Miscellaneous Equipment ..................................................................................... 2-10

Section 3 Baseline Energy Use 3.1 Utility Data Analysis ................................................................................................ 3-1

3.1.1 Electrical Charges ...................................................................................... 3-1 3.1.2 Natural Fuel Charges ................................................................................ 3-3

3.2 Facility Results .......................................................................................................... 3-3 3.2.1 Municipal Building ................................................................................... 3-3 3.2.2 Engineering Building ................................................................................ 3-5 3.2.3 DPW Garage ............................................................................................... 3-5 3.2.4 Fire Department ......................................................................................... 3-7 3.2.5 Recreation Building ................................................................................... 3-9 3.2.6 First Aid Squad Building ........................................................................ 3-10 3.2.7 Police Department Trailer ...................................................................... 3-11 3.2.8 Library ....................................................................................................... 3-11 3.2.9 Water Treatment Plant ............................................................................ 3-12 3.3 Aggregate Costs ...................................................................................................... 3-15 3.4 Portfolio Manager ................................................................................................... 3-16 3.4.1 Portfolio Manager Overview ................................................................. 3-16 3.4.2 Energy Performance Rating ................................................................... 3-16 3.4.3 Portfolio Manager Account Information.............................................. 3-16

Section 4 Energy Conservation and Retrofit Measures (ECRM) 4.1 Building Lighting Systems ...................................................................................... 4-2

4.1.1 Municipal Building ................................................................................... 4-2 4.1.2 Engineering Building ................................................................................ 4-4 4.1.3 DPW Garage ............................................................................................... 4-4 4.1.4 Fire Department ......................................................................................... 4-6 4.1.5 Recreation Building ................................................................................... 4-7 4.1.6 First Aid Squad Building .......................................................................... 4-9 4.1.7 Police Trailer ............................................................................................ 4-11 4.1.8 Library ....................................................................................................... 4-11 4.1.9 Water Treatment Plant – Main Operations Building ......................... 4-13 4.1.10 Water Treatment Plant – Digester Building ........................................ 4-14



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4.2 HVAC Systems ....................................................................................................... 4-16 4.2.1 Municipal Building, Engineering Building & Police Trailer ............. 4-17 4.2.2 DPW Garage ............................................................................................. 4-27 4.2.3 Fire Department ....................................................................................... 4-30 4.2.4 Recreation Building ................................................................................. 4-35 4.2.5 First Aid Squad Building ........................................................................ 4-39 4.2.6 Library ....................................................................................................... 4-42 4.2.7 WPCP – Main Operations Building ...................................................... 4-46 4.2.8 WPCP – Digester Building ..................................................................... 4-50

4.3 Anaerobic Digestion System ................................................................................. 4-55 4.3.1 Current Mode of Operation ................................................................... 4-56 4.3.2 Addition of Fats, Oil and Grease ........................................................... 4-57 4.3.3 Combined Heat and Power Co-Generation Technologies ................ 4-60 4.3.3.1 Gas Storage ................................................................................... 4-63 4.3.3.2 Economic Analysis ...................................................................... 4-64 4.4 Additional Alternative Energy Sources .............................................................. 4-64

4.4.1 Photovoltaic Solar Energy System Overview ...................................... 4-64 4.4.1.1Municipal Building, Police and Engineering Trailer ............... 4-67 4.4.1.2 DPW Garage ................................................................................. 4-68 4.4.1.3 Fire Department ........................................................................... 4-68 4.4.1.4 Recreation Building ..................................................................... 4-69 4.4.1.5 First Aid Squad Building ............................................................ 4-70 4.4.1.6 Library ........................................................................................... 4-70 4.4.1.7 Water Treatment Plant Main Operation Building and Digester Building ......................................................................... 4-71 4.4.1.8 Basis for Design and Calculations ............................................ 4-72 4.4.2 Wind Power Generation ......................................................................... 4-74 4.4.3 Ground Source Heat Pumps .................................................................. 4-77

Section 5 Evaluation of Energy Purchasing and Procurement Strategies 5.1 Energy Deregulation ................................................................................................ 5-1 5.1.1 Alternate Third Party Electrical Energy Supplier ................................. 5-2 5.2 Demand Response Program .................................................................................... 5-2

Section 6 Ranking of Energy Conservation and Retrofit Measures (ECRMs) 6.1. ECRMs ...................................................................................................................... 6-1 6.1.1 Lighting Systems ....................................................................................... 6-1 6.1.2 HVAC Systems .......................................................................................... 6-2 6.1.3 Alternative Energy Systems ..................................................................... 6-2

Section 7 Grants, Incentives and Funding Sources 7.1 Renewable Energy ..................................................................................................... 7-1 7.1.1 Renewable Energy Certificates (NJ BPU) ............................................... 7-1



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7.1.2 Clean Energy Solutions Capital Investment Loan/ Grant (NJ EDA) .......................................................................................... 7-1 7.1.3 Renewable Energy Incentive Program (NJ BPU) .................................. 7-1 7.1.4 Grid Connected Renewables Program (NJ BPU) .................................. 7-1 7.1.5 Utility Financing Programs ...................................................................... 7-2 7.1.6 Renewable Energy Manufacturing Incentive (NJ BPU) ....................... 7-2 7.1.7 PSE&G Solar Loan Program .................................................................... 7-2 7.1.8 Environmental Infrastructure Financing Program ............................... 7-2 7.1.9 Clean Renewable Energy Bonds (IRS) .................................................... 7-3 7.1.10 Qualified Energy Conservation Bonds (IRS) ......................................... 7-3 7.1.11 Global Climate Change Mitigation Incentive Fund (US EDA) ........... 7-3 7.1.12 Private Tax-Exempt Financing ................................................................ 7-3 7.1.13 Performance Based Contracts (ESCOs) .................................................. 7-4 7.1.14 Power Purchase Agreements (SPCs) ...................................................... 7-4 7.2 Energy Efficiency ....................................................................................................... 7-5 7.2.1 Introduction ............................................................................................... 7-5 7.2.2 New Jersey Smart Start Buildings Program (NJ BPU) ......................... 7-5 7.2.3 Pay for Performance Program (NJ BPU) ................................................ 7-5 7.2.4 Direct Install (NJ BPU) .............................................................................. 7-5 Appendix A Historical Data Analysis Appendix B Statement of Energy Performance Summary Sheets Appendix C eQuest Model Results Appendix D Lighting Spreadsheet Appendix E Solar Energy Financing Worksheet Appendix F Digestion System Operational Data Appendix G Microturbine and Internal Combustion Engine Systems Analysis Appendix H Engineers Opinion of Probable Construction Costs Appendix I ECRM Financial Analysis Appendix J New Jersey Smart Start Incentive Worksheets Appendix K Facility Data Forms Appendix L Wind Cad Modeling Appendix M Wind Energy Financing Worksheet

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Executive Summary

As part of an initiative to reduce energy cost and consumption, the Township of Berkeley Heights has secured the services of Camp Dresser and McKee (CDM) to perform an energy audit for ten (10) buildings which are owned and operated by the Township in an effort to develop comprehensive Energy Conservation and Retrofit Measures (ECRMs).

CDM’s energy audit team visited the facilities on January 6, 2010. As a result of the site visit and evaluation of the historical energy usage of the facilities, CDM was successful in identifying opportunities for energy savings measures.

CDM has also evaluated the potential for renewable energy technologies to be implemented at the Township’s facilities to offset the electrical energy usage. Specifically, the use of solar electric photovoltaic panels, on-site co-generation, ground source heat pumps and wind turbines were investigated.

The potential to switch to an alternate third party electric energy supplier and participation in a Demand Response Program, as a means of energy cost savings that may be available for the Township, are discussed in Section 5.

Not all ECRMs identified as a result of the energy audit are recommended. ECRMs must be economically feasible to be recommended to the Township for implementation. The feasibility of each ECRM was measured through a simple payback analysis. The simple payback period was determined after establishing Engineer’s Opinion of Probable Construction Cost estimates, O&M estimates, projected annual energy savings estimates, and the potential value of New Jersey Clean Energy rebates, or Renewable Energy Credits, if applicable. ECRMs with a payback period of 20 years or less are recommended.

Historical Energy Usage The following table, Table ES-1, summarizes the historical energy usage at each of the Township’s facilities as presented in Section 3. These values can serve as a bench-marking tool, along with the building profiles that have been established through the EPA’s Portfolio Manager Program, to quantify the reduction in electrical energy and natural gas usage following the implementation of the recommended ECRMs.

Executive Summary

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Table ES-1: Summary of Annual Energy Usage & Cost

Electrical Energy

Use (kWh)

Peak Summer Demand

(kW)

Peak Winter

Demand (kW)

Fuel Use for Entire Building (therms)

Cost for Electric Service

Cost for Fuel1

Municipal Building2 252,240 74 54 8,290 $42,437 $7,855

Engineering Building2 - - - 2,436 - $2,319

DPW Garage 40,710 13 18 2,436 $7,488 $2,319

Fire House 51,120 34 32 6,374 $9,465 $5,961

Recreation Building 10,098 - - 1,895 $2,041 $1,863

First Aid Squad 14,979 - - 35,266 $2,511 $34,020

Police Department Trailer2 - - - NA - NA

Library 107,080 63 30 9,643 $19,388 $8,879

Water Treatment Plant – Main Operations Building3

1,609,813 260 290 33,178 $182,572 $28,249

Water Treatment Plant – Digester

Building3 - - - 35,267 - $33,313

1. Natural gas costs presented are for supply only and do not include distribution and tariffs from

PSE&G.

2. There is one electrical service that supplies the Municipal Building, Engineering Building and Police

Department Trailer.

3. There is one electrical service for the entire Water Treatment Plant.

Recommended ECRMs The following Table ES-2 presents the ranking of recommended ECRMs identified for the building lighting and HVAC systems based on the simple payback analysis.

Executive Summary

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Additional ECRMs associated with the building envelope and other miscellaneous appliances were identified and evaluated, as discussed in Sections 2 and 4; however, were not recommended due to longer payback periods. This table includes the Engineer’s Opinion of Probable Construction Cost, projected annual energy cost savings, projected annual energy usage savings, and total simple payback period for each recommended ECRM. The ECRMs are ranked based on payback period.

Table ES-3 summarizes the Total Engineer’s Opinion of Probable Construction Cost, annual energy savings, projected annual energy and O&M cost savings and the payback period based on the implementation of all recommended ECRMs.

Table ES-21 Ranking of Energy Savings Measures Summary

Overall Ranking

(Based on Simple

Payback) Building ECRM

Engineers Probable

Construction Cost1

Energy Savings

Annual Fiscal

Savings2

Simple Payback (Years)

1 Water Plant - Digester Building Exterior $0.0 0 kWh $0.0 0.0

2 Library Exterior $580.8 2,982 kWh $868.9 0.7

3 Police Department Trailer Exterior $35.9 141 kWh $47.2 0.8

4 Engineering Building Exterior $35.9 141 kWh $47.2 0.8

5 Recreation Building Exterior $71.9 196 kWh $86.3 0.8

8 First Aid Squad Exterior $1,865.9 2,237 kWh $657.0 2.8

9 WPCP Digester Building Heat Recovery Ventilator $20,484 10,484 Therms $5,784 3.5

10 Library Interior & Exterior $18,130.5 4,878 kWh $4,699.3 3.9

11 Library Interior $17,549.8 16,243 kWh $3,830.4 4.6

12 Recreation Building Interior & Exterior $4,143.1 2,588 kWh $904.5 4.6

13 Municipal Building Interior $16,838.3 15,310 kWh $3,450.6 4.9

14 Recreation Building Interior $4,071.2 2,392 kWh $818.2 5.0

15 Library Forced Air Furnace Replacement $5,263 3,990 kWh $1,043 5.0

16 Fire Department Interior $15,599.2 15,715 kWh $3,046.2 5.1

17 First Aid Squad Building Interior & Exterior $7,766.7 4,629 kWh $1,413.2 5.5

18 Municipal Building Interior & Exterior $26,496.9 18,381 kWh 4,207.6 6.3

19 First Aid Squad Interior $5,900.8 2,777 kWh $756.2 7.8

Executive Summary

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20 Police Department Trailer Interior & Exterior $4,750.3 2,347 kWh $579.8 8.2

21 Municipal Building Boiler Upgrade $24,635 1,856 Therms $2,969 8.3

22 Police Department Trailer Interior $4,714.3 2,207 kWh $532.7 8.8

23 Recreation Building Boiler Upgrade $9,261 634 Therms $1,014 9.1

24 DPW Garage Interior $11,832.2 4,695 kWh $1,288.4 9.2

25 Engineering Building Interior & Exterior $3,647.7 2,036.3 kWh $387.2 9.4

26 Fire Department Interior & Exterior $37,289.6 18,275 kWh $3,541.3 10.5

27 Engineering Building Interior $3,611.7 1,895.7 kWh $340.1 10.6

28 Engineering Building Boiler Upgrade $9,941 580 Therms $928 10.7

29 DPW Garage Interior & Exterior $21,506.6 7,295 kWh $1,946.4 11.0

30 WPCP Main Operations Building Boiler Upgrade $132,664 9,448 Therms $11,524 11.5

31 Municipal Building Exterior $9658.6 3,071 kWh $756.9 12.8

32 Water Plant – Main Operations Bldg Interior $72,519.2 26,253 kWh $5,106.8

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33 DPW Garage Exterior $9,674.4 2,600 kWh $658.2 14.7

34 Water Plant - Digester Building Interior $3,865.6 1,445 kWh $257.3 15.0

35 Water Plant – Main Operations Bldg Interior & Exterior $165,355.8 33.435 kWh $5,939

27.8

36 Fire Department Exterior $21,690.4 2,561 kWh $495.1 43.8

37 Water Plant – Main Operations Bldg Exterior $92,836.6 7,182 kWh $832.2

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1. Engineers Probable Construction Cost takes into account any applicable rebates. 2. Annual Fiscal Savings takes into account additional O&M cost or savings associated

with the measure.

Table ES-3: Recommended Building System ECRM’s

Total Engineer’s Opinion of Probable Construction Cost

Projected Annual Energy Savings (kWH or therms)

Annual Fiscal Savings

Simple Payback Period (years)

$784,287.90 848,455.04 kWh $70,756.20 11.08

Executive Summary

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Renewable Energy Technologies Co-Generation Section 4.3 of the report provides an evaluation of four (4) options for on-site co-generation through the use of the anaerobic digester gas.

Solar Energy Section 4 of the report provides for an economic evaluation of a solar energy system recommended to be installed at several of the Township’s facilities. The evaluation covered the economic feasibility of the Township installing a solar energy system under a typical construction contract and to assume full responsibility of the operation of such a system.

Based on a simple payback model, summarized in Table ES-4, it would benefit the Township to further investigate the installation of a solar energy system at the ten (10) buildings. This is primarily based on the initial upfront capital investment required for a solar energy system installation and the 14.0 year payback period. This payback period may justify installing the solar energy system. Other options such as Power Purchase Agreements are potentially available as well to help finance the project. Solar technology is constantly changing and will most likely continue to lower in price.

Two major factors influencing the project financial evaluation is the variance of the prevailing energy market conditions and Solar Renewable Energy Credit (SREC) rates, with the largest impact to the payback model being the SREC credit pricing. For the payback model, conservative estimates of the SREC’s market value over a 15 year period were assumed, as discussed in Section 4.

Table ES-4 includes a simple payback analysis for the installation of a solar energy system at the identified Township buildings.

Table ES-4: Simple Payback Analysis for Solar Energy Systems

Parameter

Solar

Estimated Budgetary Project Cost $5,538,125

1st Year Production 508,012

Annual Electric Savings $75,766

Annual Estimated SREC Revenue $320,269

Project Simple Payback 14.0

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Section 1 Introduction 1.1 General As part of an initiative to reduce energy cost and consumption, the Township of Berkeley Heights has secured the services of Camp Dresser and McKee (CDM) to perform an energy audit at ten (10) Township facilities in an effort to develop comprehensive energy conservation initiatives.

The performance of an Energy Audit requires a coordinated phased approach to identify, evaluate and recommend energy conservation and retrofit measures (ECRM). The various phases conducted under this Energy Audit included the following:

Gather preliminary data on all facilities;

Facility inspection;

Identify and evaluate potential ECRMs and evaluate renewable/distributed energy measures;

Develop the energy audit report.

Figure 1-1 is a schematic representation of the phases utilized by CDM to prepare the Energy Audit Report.

Figure 1-1: Energy Audit Phases

1.2 Background The buildings that were included in the energy audit for the Township of Berkeley Heights were the Municipal Building, Engineering Building, DPW Garage, Fire House, Recreation Building, First Aid Squad, Police Department Trailer, Library and

Gather Preliminary Facility Data

Energy Bills Facility Description Operating Hours Equipment Inventory

Facility Inspections

Lighting Systems Building Envelope HVAC Systems Electrical Supply

System Domestic Hot

Water Systems Anaerobic

Digestion System Pumps and Motors

Evaluate Renewable/ Distributed Energy

Measures

Identify and Evaluate ECRMs Energy

Audit Report

Section 1 Introduction

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the Main Operations Building and Digester Building at their wastewater treatment plant.

The Municipal Building is a 13,100 ft2 building that was built in 1965. The building has office areas for the Town Hall/Administration employees, a recreational gym area and also serves as the police station and court house. The facility is occupied by 50 municipal employees. The Town Hall portion of the building is occupied from 8:30 am to 4 pm during the week and the police station is occupied at all times.

The Engineering Building is 2,500 ft2 building that was originally built in the 1960’s. The building consists of office areas for the Township’s engineering department and is occupied from 8:30 am to 4 pm during the week by 10 employees.

The DPW Garage is a 8,100 ft2 building that was built in the 1960’s. The building was mainly garage and shop space with a small office and kitchen area for the 20 DPW employees. The garage is occupied from 8:30 am to 4 pm.

The Fire House is a 15,800 ft2 building that was built in 1989. The building consists of office areas, a small kitchen, meeting area and garage space. This is a volunteer fire department so the building occupancy varies depending on calls and meetings.

The Recreation Building is an 800 ft2 building that was built in the early 1900’s, originally as a residential home. The building is now used as office and storage space for the 6 recreation employees and is occupied from 8:30 am to 4 pm.

The First Aid Squad is a 6,100 ft2 building that serves as office and meeting space for the volunteer emergency response group so the building occupancy varies depending on calls and meetings.

The Police Department Trailer is a 1,200 ft2 modular building that was erected in the mid-90’s. The building is mainly used as office space with a small kitchen area. This trailer is occupied by 10 people from 8:30 am to 8 pm.

The Library is a 13,900 ft2 building that was originally built in 1928 and expanded in the mid-60’s. The library houses books and computers and has large meeting rooms for the general public and office areas for the employees. The library is occupied from 9 am to 9 pm from Monday through Thursday, is open from 9 am to 5 pm on Friday and Saturday and 2 -5 pm on Sundays.

The Township of Berkeley Heights owns and operates a wastewater collection and treatment facility that is designed to handle a peak flow of 3.1 million gallons per day (MGD) and currently treats an average flow of 1.7 MGD. The wastewater treatment plant utilizes an activated sludge process and provides primary, secondary and tertiary treatment for the removal of ammonia, biological oxygen demand (BOD) and suspended solids in the wastewater flow. Primary treatment consists of influent screening, grit removal, influent pumping, primary sedimentation, trickling filters and final sedimentation. Secondary treatment consists of aeration basins and tertiary


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treatment, sand filters followed by chlorination and dechlorination prior to discharging. Primary and waste activated sludge is conveyed to the primary anaerobic digester for processing. Digested sludge is hauled offsite for final disposal.

For the purposes of this energy audit, the Main Operations Building and Digester Building were evaluated for potential energy conservation measures, focusing on the building systems and the digestion process for Co-Generation potential.

The Main Operations Building is a 39,100 ft2 building that was originally built in 1980. The Main Operations Building has office areas for the employees, a SCADA – Plant Control Room, a laboratory and areas to house various pumps and treatment equipment. The Main Operations Building is typically occupied 48 hours each week per 10 employees and on an as-needed basis.

The Digester Building is a 5,016 ft2 building that was originally built in 1980. The Digester Building house pumps and process equipment for the operation of the digestion facility, which consists of two (2) primary and (1) secondary digester. The Digester Building is typically occupied 14 hours each week per 9 employees and on an as-needed basis. The digester floating covers and mixing systems are currently being replaced.

1.3 Purpose and Scope The objective of the energy audit is to identify energy conservation and retrofit measures to reduce energy usage and to develop an economic basis to financially validate the planning and implementation of identified energy conservation and retrofit measures.

Significant energy savings may be available with retrofits to the buildings’ envelopes, heating and cooling systems and lighting systems. It should be noted that the magnitude of energy savings available is not only dependent on the type of heating, lighting or insulation systems in use, but also on the age and condition of the equipment and the capital available to implement major changes. Due to the rising cost of power and the desire to minimize dependence on foreign oil supplies, energy consumption is taking a higher priority across the nation and feasible alternatives for reducing energy consumption and operating costs must be evaluated on a case-by-case basis.

The purpose of this energy audit is to identify the various critical building comfort systems that are major consumers of electrical energy and are clear candidates for energy savings measures. In addition, potential energy producing systems such as combined heat and power co-generation, solar electric, ground source heat pumps, and wind energy systems were also evaluated. A discussion on these technologies is included in Section 4 Energy Conservation and Retrofit Measures (ECRM).

In addition to identifying ECRMs and the potential for on-site energy generation, there is potential for further energy cost savings through the use of a third party


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energy supplier and participation in a Demand Response Program. This is discussed further in Section 5.

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Section 2 Facility Description 2.1 Municipal Building 2.1.1 Description of Building Envelope The energy audit included an evaluation of the building’s envelope (exterior shell) to determine the components’ effective R-values to be utilized in the building model and to locate and fix any thermal weaknesses that may be present. The components of a building envelope include the exterior walls, foundation and roof. The construction and material, age and general condition of these components, including exterior windows and doors, impact the building’s energy use.

The Municipal Building is brick construction with concrete masonry CMU foundation blocks and sheetrock interior walls in the Town Hall and Police Station. The existing roofing system throughout the building consists of insulation and asphalt shingles over pitched roof decks.

The windows throughout the building are single pane with storm windows installed on a portion of the windows. At the time of the audit, there was evidence of draft from the windows, both in the form of spider webs and occupant dress (coats and scarf’s inside). While new high-performance, air tight window models will be better energy efficiency performers, the cost of window replacement is rarely justified by energy savings alone. As the windows in the Municipal Building are not rotted or in extremely poor shape (cracked or broken panes), replacement is not recommended. Although, the application of new weather-stripping or ‘shrink-to-

fit’ plastic films for making temporary interior windows is recommended and will minimize infiltration and improve building occupant comfort.

The exterior doors vary through the building. The main entrance to the Town Hall (the original section of the building) is a wood door and as is shown in the adjacent picture, requires a new flexible door sweep to minimize infiltration between the door and the floor. The main entrance to the Police Station is glass with metal frames. The weather stripping at this

Town Hall Main Entrance

Police Station Main Entrance

Section 2 Facility Description

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entrance way, although separated from the remainder of the building by an atrium, should also be replaced.

2.1.2 Description of Building HVAC Heating in the Municipal Building is primarily provided by a hot water system, where hot water is generated by a cast iron boiler located in the boiler room. Hot water then feeds radiators and baseboards throughout the building, as well as air handling units. A heat recovery ventilator, located in the Police Station basement area, helps to supplement heating for the fresh air supplied to this area.

Cooling is provided by outdoor air-cooled condensing units, which serve the air handling units in the Municipal offices and courtroom, and by window air conditioning units in the Police Station. Additionally, the server room in the building uses a computer room air conditioning unit.

2.1.3 Description of Building Lighting The existing lighting system consists of 2X2 (2 and 4 lamp), 2X4 (2, 3, and 4 lamp), 4-foot (1, 2, and 4 lamp) linear fluorescent fixtures, along with compact fluorescent, incandescent, and metal halide fixtures. Almost all of the linear fluorescent fixtures at this facility already have energy efficient T-8 lamps with electronic ballasts. However there are a number of existing inefficient T-12 lamps with magnetic ballasts and incandescent fixtures.

2.2 Engineering Building 2.2.1 Description of Building Envelope The walls of the Engineering Building are concrete with finished sheetrock interior walls. The existing roofing system throughout the building consists of insulation and asphalt shingles over pitched roof decks.

The windows throughout the building are single pane with aluminum frames, with no storm windows. As the windows are in good shape, replacement is not recommended. However, to minimize infiltration it is recommended that locks be secured and new caulking or storm windows be installed.

The majority of the exterior doors are wood. Replacement of exterior doors doesn’t offer as much energy-savings opportunity as replacement of windows, mainly due to the smaller total area. However, doors may leak even more then windows, as such installation of new weather-stripping and flexible door sweeps is highly recommended.

2.2.2 Description of Building HVAC Heating in the Engineering Building is primarily provided by a hot water system, where hot water is generated by a cast iron boiler located in the boiler room. Hot


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Example of an Outdoor AC Cover

water then feeds an air handling unit, located in the mechanical room, which conditions the entire building.

Cooling is also provided to the entire building, through an air-cooled condensing unit that serves the aforementioned air handling unit.

2.2.3 Description of Building Lighting The existing lighting system consists of 2X2 (2 lamp), 2X4 (4 lamp), 4-foot (2 and 4 lamp) linear fluorescent fixtures, along with compact fluorescent fixtures. Almost all of the fluorescent fixtures at this facility already have energy efficient T-8 lamps with electronic ballasts.

2.3 DPW Garage 2.3.1 Description of Building Envelope The walls of the DPW Garage are composite cavity walls consisting of brick facade, cavity and concrete masonry CMU back-up blocks. The existing roofing system of the building consists of batt insulation and asphalt shingles over a pitched roof deck. The ceiling insulation should be replaced, as there are portions of the ceiling with little or no insulation. The existing exterior access doors are FRP.

It was noted that there are a few window AC units. It is recommended that the air conditioning sleeves be checked for a tight seal and since the AC units are left in place through the winter that AC covers be purchased and installed. An outdoor AC cover covers the top and sides of the unit to stop drafts. Window and through-wall AC covers are UV resistant, water repellent PVC vinyl with elasticized corners and straps for a tight fit. Outdoor or indoor AC covers can also be customized to meet the Township’s needs. A standard outdoor AC cover can cost around $15. The impact on the overall building heating load will be minimal; however, there will be a direct impact on the occupants comfort.

DPW Garage - Existing Insulation


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2.3.2 Description of Building HVAC The DPW garage utilizes gas-fired unit heaters for heating throughout the building. Four heaters were found in the main garage, and an additional heater was found in the secondary garage.

Cooling is provided to the break room only, through the use of a window air conditioning unit.

2.3.3 Description of Building Lighting The existing lighting system consists of 2X2 (2 lamp), 2X4 (2 and 4 lamp), 4-foot (2 and 4 lamp), 8-foot (2 lamp) linear fluorescent fixtures, along with high pressure sodium, mercury vapor, and halogen fixtures. Almost all of the fluorescent fixtures at this facility have inefficient T-12 lamps with magnetic ballasts. However there is only one existing efficient T-8 fixture with electronic ballast.

2.4 Fire House 2.4.1 Description of Building Envelope The walls of Fire House are brick construction consisting of insulation and sheetrock interior walls. The existing roofing system throughout the majority of the building consists of insulation and standing seam metal panel over pitched roof deck.

The windows in the front entrance way are single pane and insulating double pane throughout the remainder of the building. The front entrance way of the Fire House consists of glass paneled doors with metal frames and the remainder of the exterior doors are light weight steel.

It was determined that the building envelope is in good condition and is currently providing a high level of insulation. As such, any modifications to the insulation system would not prove to be cost effective, from an energy savings stand-point.

2.4.2 Description of Building HVAC Heating in the Fire Department is primarily provided by a hot water system, where hot water is generated by two (2) cast iron gas-fired boilers located in the boiler room. Hot water then feeds air handling units which condition the office area of the building. Heating in the garages is provided by gas-fired radiant tube heaters.

Cooling is also provided to the office area, through two (2) air-cooled condensing units that serve the building air handling units.

2.4.3 Description of Building Lighting The existing lighting system consists of 2X2 (2 lamp), 2X4 (2 and 3 lamp), 2-foot (2 lamp), 4-foot (2 lamp) linear fluorescent fixtures, along with metal halide, high pressure sodium, and incandescent fixtures. Almost all of the linear fluorescent fixtures at this facility already have energy efficient T-8 lamps with electronic ballasts.


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Evidence of Infiltration

However, there are a small number of existing inefficient incandescent and fluorescent fixtures.

2.5 Recreation Building 2.5.1 Description of Building Envelope The Recreation Building is wood construction with a concrete foundation and wood paneling on the interior walls. The existing roofing system consists of insulation and asphalt shingles over a pitched roof deck. The windows on the first floor are double pane and the windows in the attic are single pane with storm windows. The windows are double hung with wooden frames, as shown in the adjacent picture.

The windows were not broken or cracked but there was evidence of infiltration around the windows of the Recreation Building (spider webs). If the window leaks air when firmly locked or if the original weather stripping is visibly worn or missing, the application of new weather-stripping will minimize infiltration by creating a tighter seal around the window frame. The most effective way to caulk around windows is where the window frame meets the interior wallboard. This is an inexpensive means of reducing infiltration. It is important to note that the application of new weather-stripping or ‘shrink-to-fit’ plastic film for making temporary interior windows will require adjustment each season to ensure that the windows are well sealed.

2.5.2 Description of Building HVAC Heating in the Recreation Building is primarily provided by a hot water system, where hot water is generated by a gas-fired cast iron boiler located in the basement boiler room. Hot water then feeds an air handling unit located in the attic, which conditions the building.

Cooling is provided to the entire building through an air-cooled condensing unit that serves the building air handling unit.

2.5.3 Description of Building Lighting The existing lighting system consists of 4-foot (2 and 4 lamp) linear fluorescent fixtures, along with incandescent fixtures. Almost all of the fluorescent fixtures at this facility have inefficient T-12 lamps with magnetic ballasts and incandescent fixtures.

2.6 First Aid Squad 2.6.1 Description of Building Envelope The walls of the First Aid Squad Building are concrete with finished sheetrock interior walls and brick façade on the front of the building. The existing roofing system


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throughout the building consists of insulation and asphalt shingles over pitched roof decks.

The windows throughout the building are double pane. The exterior doors are FRP. It was noted that a window AC unit was in place. As mentioned previously, it is recommended that AC covers be utilized if the unit will be left in place over the winter. The impact on the overall building heating load will be minimal; however, there will be a direct impact on the occupant’s comfort.

2.6.2 Description of Building HVAC The First Aid Squad building utilizes two (2) forced air furnaces, located in the attic, to heat the office areas of the building. The garage is heated by three gas-fired unit heaters.

Two (2) air-cooled condensing units, located outside, serve the forced air furnaces to cool the office areas of the building.

2.6.3 Description of Building Lighting The existing lighting system consists of 2X4 (2 and 4 lamp), 4-foot (1 and 2 lamp) linear fluorescent fixtures, along with halogen and incandescent fixtures, and a high pressure sodium fixture. Most of the linear fluorescent fixtures at this facility already have energy efficient T-8 lamps with electronic ballasts. However there are a number of existing inefficient T-12 lamps and incandescent fixtures.

2.7 Police Department Trailer 2.7.1 Description of Building Envelope

The Police Department Trailer is a modular building of wood construction. The windows throughout are double pane. The main entrance doorway is wood.

At the time of the energy audit, it was expressed that drafts are a problem. As such, it is recommended that all windows be checked for a tight seal by ensuring locks are in place and installing new weather-stripping around the window and door frames.

2.7.2 Description of Building HVAC Two (2) wall mounted HVAC units electrically heat and cool the Police Trailer.


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2.7.3 Description of Building Lighting The existing lighting system consists of 1X4 (2 lamp) linear fluorescent fixtures, along with incandescent fixtures. All of the fluorescent fixtures at this facility have inefficient fluorescent and incandescent lamps.

2.8 Library 2.8.1 Description of Building Envelope The walls of the Library are composite cavity walls consisting of brick façade on the front of the building and CMU back-up blocks. The existing roofing system consists of insulation and asphalt shingles on a pitched wooden roof deck. There is a mix of single and double pane windows throughout the building. The single pane windows did not have storm windows in place. Aside from the main entranceway, which is glass paneled doors with an atrium separating the space, the exterior doors are light weight steel with vinyl face.

It was determined that the building envelope is in good condition and is currently providing a high level of insulation. As such, any modifications to the insulation system would not prove to be cost effective, from an energy savings stand-point.

2.8.2 Description of Building HVAC The Library utilizes gas-fired forced air furnaces for heating throughout the building. Air handling units, located in the two mechanical rooms, deliver tempered air to all areas of the building.

Cooling is provided by three (3) air-cooled condensing units which serve the air handling units.

2.8.3 Description of Building Lighting The existing lighting system consists of 2X4 (2, 3, and 4 lamp), 4-foot (2 and 4 lamp) linear fluorescent fixtures, along with compact fluorescent, halogen, and incandescent fixtures. Most of the linear fluorescent fixtures at this facility already have energy efficient T-8 lamps with electronic ballasts. However there are a number of existing inefficient T-12 lamps and incandescent fixtures.

2.9 Water Treatment Plant – Main Operations Building 2.9.1 Description of Building Envelope The walls of the Main Operations Building are composite cavity walls consisting of brick façade, insulation and backup CMU blocks. There are glass paneled doors with metal frames and light


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weight steel doors throughout the building. It was noted that the weather stripping on the front entrance way is in need of replacement.

The existing roofing system consists of insulation and ballasted asphalt roofing over flat roof decks. At the time of the audit, pooling was observed on the roof. CDM was also informed that the roof is original to the building and is well beyond the expected useful life of 20 years. Asphalt roofs are a very common, low-tech, waterproofing system for flat roofs; however, they are prone to cracking. It is recommended to completely tear-off the existing roofing system(s) including membranes, flashings, insulation, etc., down to the base substrate. An isocyanurate insulation system is recommended to promote positive drainage to existing roof drains. Installation of 1/2-in thick, high-density wood fiber recovery board insulation is also recommended. It is recommended to install a new modified asphalt 3-ply built-up system with polyester felts and granulated cap sheet; including a 20 year warranty. The modified bitumen systems permit maximum movement of the membrane and flashing, without failure, due to its elasticity.

It is recommended that a qualified roofing contractor evaluate the system, including the structural capacity of the building frame. It is also recommended that a white thermal barrier coating be considered. This coating works to reduce the surface temperature of the roof by reflecting the UV rays, and provides insulation for the interior of the building reducing the heating and cooling loads. Due to the cost of a roof replacement, it is anticipated that the payback will be in excess of 20 years; as such this recommendation has not been evaluated further.

2.9.2 Description of Building HVAC Heating in the Operations Building is primarily provided by a hot water system, where hot water is generated by two (2) gas-fired cast iron boilers located in the boiler room. Hot water then serves heating and ventilating units, and unit heaters throughout the building, as well as roof-mounted air handling units.

Cooling is provided to the offices, lab and break room by the roof-mounted air handling units which are packaged with DX cooling condensers.

2.9.3 Description of Building Lighting The existing lighting system consists of 2X2 (2 lamp), 2X4 (2 and 4 lamp), 4-foot ( 2 and 4 lamp) linear fluorescent fixtures, along with metal halide, and high pressure sodium fixtures. The majority of the linear fluorescent fixtures at this facility have inefficient T-12 lamps with magnetic ballasts, with some rooms having energy efficient T-8 lamps with electronic ballasts.

2.9.4 Motor Inventory All motors noted during CDM’s on site audit are listed in Table 2.9-1. It should be noted that only equipment that was observed at the time of the audit is included.


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Table 2.9-1 Water Treatment Plant – Main Operations Bldg Motor Inventory

Description No. of Pumps Motor hp Drive Efficiency (%) Intermediate Pump 3 40 VFD 92.4

Raw Sewage Pump 4 75 VFD 92.4

Raw Water Pump 1 20 Constant Speed 90.2

Chlorine Pumps 1 1 Constant Speed 90.2

Return Sludge Pump 3 15 Constant Speed 90.2

Waste Sludge Pump 1 3 Constant Speed 90.2

Non-Potable Water Pump

2 3 Constant Speed 90.2

Lime Mixers 2 12 Constant Speed 90.2

Non-Potable Water Pump

3 20 VFD 92.4

Spray Water Pump 2 0.25 Constant Speed 90.2

Digester Sludge Pump 2 7.5 VFD 92.4

Final Settling Tank Pump

2 0.5 Constant Speed 90.2

Comminutor 1 0.75 Constant Speed 90.2

Fuel Oil Pump 1 0.5 Constant Speed 90.2

Post Aeration Blowers 2 40 Constant Speed 90.2

2.10 Water Treatment Plant – Digester Building 2.10.1 Description of Building Envelope The walls of the Digester Building are composite cavity walls consisting of brick façade, insulation and backup CMU blocks. There are light weight steel doors throughout the building. The roofing system consists of insulation and asphalt sheets over a flat roof deck. Based on the weathered condition and visual inspection, it is assumed that the roof is also original to this building and as such replacement is recommended and that a qualified roofing contractor


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evaluates the building. Due to the cost of a roof replacement, it is anticipated that the payback will be in excess of 20 years; as such this recommendation has not been evaluated further.

2.10.2 Description of Building HVAC Heating is provided in the Digester Building by a hot water system, where hot water is generated by two (2) cast iron gas-fired boilers, located in the boiler room. This hot water system then serves heating and ventilating units and hot water unit heaters.

There is no cooling in the Digester Building.

2.10.3 Description of Building Lighting The existing lighting system consists of 2X2 (2 lamp), 2X4 (2, 3, and 4 lamp), 4-foot (2 and 4 lamp) linear fluorescent fixtures, along with mercury vapor, metal halide, and high pressure sodium fixtures. A large portion of the linear fluorescent fixtures at this facility already have inefficient T-12 lamps with magnetic ballasts.

2.10.4 Motor Inventory All motors noted during CDM’s on site audit are listed in Table 2.10-1. It should be noted that only equipment that was observed at the time of the audit is included.

Table 2.10-1 Water Treatment Plant – Digester Bldg Motor Inventory

Description No. of Pumps Motor hp Drive Efficiency (%)

Primary Sludge Pump 4 15 Constant Speed 85.0

Plunger Pump 4 3 Constant Speed 85.0

Sludge Recirculating Pump

2 15 Constant Speed 87.1

2.11 Miscellaneous Equipment The Township facilities have office and kitchen areas that contain copiers, microwaves, refrigerators, vending machines, soda machines and coffee makers. It is recommended that the Township implement the standardized use of Energy Star appliances, as the need arises. Energy Star refrigerators and freezers, for example, use up to 40% less energy than models built in 2001. Energy Star appliances will not only reduce the Township’s utility bills, but will also outperform standard appliances, due to the improved design and advanced technologies.

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Section 3 Baseline Energy Use 3.1 Utility Data Analysis The first step in the energy audit process is the compilation and quantification of the facility’s current and historical energy usage and associated utility costs. It is important to establish the existing patterns of electric and gas usage in order to be able to identify areas in which energy consumption can be reduced.

For this study, the monthly gas and electric bills per facility were analyzed and unit costs of energy were obtained. The unit cost of energy, as determined from the information provided by the Township, was utilized in determining the feasibility of switching from one energy source to another or reducing the demand on that particular source of energy to create annual cost savings for the Township.

3.1.1 Electric Charges It is also important to understand how the utility’s charge for the service. The majority of the energy consumed is electric as a result of both indoor and outdoor lighting, process equipment and appliances, such as kitchen appliances, computers, laboratory equipment, printers and projectors. Electricity is charged by three basic components: electrical consumption (kWH), electrical demand (kW) and power factor (kVAR) (reactive power). The cost for electrical consumption is similar to the cost for fuel and the monthly consumption appears on the utility bill as kWH consumed per month with a cost figure associated with it. The service connections are either billed on a flat rate or time of day rates per kWH.

Electrical demand can be as much as 50 percent or more of the electric bill. The maximum demand (kW value) during the billing period is multiplied by the demand cost factor and the result is added to the electric bill. It is often possible to decrease the electric bill by 15 – 25 percent by reducing the demand, while still using the same amount of energy.

The power factor (reactive power) is the power required to energize electric and magnetic fields that result in the production of real power. Power factor is important because transmission and distribution systems must be designed and built to manage the need for real power, as well as the reactive power component (the total power). If the power factor is low, then the total power required can be greater than 50 percent or more than the real power alone. The power factor charge is a penalty for having a low power factor. This penalty charge is currently applied to the Water Treatment Plant electrical account.

The other parts of the electric bill are the supply charges, delivery charges, system benefits, transmission revenue adjustments, state and municipality tariff surcharges and sales taxes, which cannot be avoided.

Section 3 Baseline Energy Use

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JCP&L is the current supplier and distributor of electric energy for the Township.

The most recent tariff rates at the time of this audit for the Township’s electrical service connections are as follows:

Flat Rate Service Time of Day Service

Customer Charge:

$11.65/month (three phase service)

$3.25/month (single phase service)

$35.25/month

Transmission Charge: $0.004938/kWH $0.003948/kWH

Distribution Charges

Winter Demand (Oct – May): $6.47/kW (in excess of 10kW) $6.75/kW

Summer Demand (June – Sept): $6.94/kW (in excess of 10kW) $7.22/kW

Winter kWH: $0.057366/kWH (up to 1,000 kWH)

NA $0.004958/kWH (over 1,000 kWH)

Summer kWH: $0.061999/kWH (up to 1,000kWH)

$0.004958/kWH (over 1,000 kWH)

Peak (9 am to 9 pm) & Off-Peak (9pm to 9 am &

Weekends) kWH:

NA $0.004815/kWH

Non-utility Generation

Charge: $0.016960/kWH

Transitional Energy Facility

Assessment Charge: $0.002928/kWH $0.002021/kWH

Societal Benefits Charge: $0.006322/kWH

System Control Charge: $0.000079/kWH

These tariffs are subject to change on a 6 month basis.


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3.1.2 Natural Gas Charges PSE&G is the current supplier and Pepco the current distributor of natural gas for the Township. The Township is charged for the cost of the natural gas, a delivery charge and a customer charge, which covers gas administration charges.

3.2 Facility Results 3.2.1 Municipal Building Electric power for the Municipal Building is fed from one General Secondary Service three phase line from JCP&L. This same service is utilized to feed the Police Department Trailer and the Engineering Building. Figure 3.2-1 illustrates the average monthly total energy consumption from January 2008 through December 2009. For example, for the month of October, the bar graph represents average energy consumption for October 2008 and October 2009. This same graphical representation approach has been carried through for all months and is typical for all graphs presented in this Section. Electrical usage has been averaged by month for the above referenced time period to portray a more encompassing monthly usage trend.

From this graph, it can be determined that the electrical baseline consumption for the Municipal Building, Police Department Trailer and Engineering Building is approximately 18,000 kWH/month.

Figure 3.2-2 illustrates the average monthly demand load from January 2008 through December 2009.

Figure 3.2-1: Municipal Building, Police Trailer and Engineering Building Electrical Usage


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Figure 3.2-2: Municipal Building’s Maximum Monthly Demand

Refer to Table 3.3-1, in Section 3.3 for the average electrical aggregate cost. Refer to Appendix A for a complete Historical Data Analysis.

Figure 3.2 -3 illustrates the Municipal Building’s monthly average natural gas consumption from December 2007 through November 2009.

Figure 3.2-3: Municipal Building’s Gas Usage

For more on the Municipal Building’s gas usage, refer to Section 4.2.


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3.2.2 Engineering Building Electric power for Engineering Building is fed from the one General Secondary Service three phase line from the Municipal Building.

Figure 3.2 -4 illustrates the Engineering Building’s monthly average natural gas consumption from December 2007 through November 2009.

Figure 3.2-4: Engineering Building’s Gas Usage

For more on the Engineering Building’s gas usage, refer to Section 4.2.

3.2.3 DPW Garage Electric power for the DPW Garage is fed from one General Secondary Service three phase line from JCP&L. Figure 3.2-5 illustrates the average monthly total energy consumption from March 2008 through January 2010. From this graph, it can be determined that the electrical baseline consumption for the DPW Garage is approximately 1330 kWH/month.

Figure 3.2-6 illustrates the monthly demand load for the DPW Garage from December March 2008 through January 2010.


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Figure 3.2-5: DPW Garage’s Electrical Usage

Figure 3.2-6: DPW Garage’s Maximum Monthly Demand

Refer to Table 3.3-1, in Section 3.3, for average electrical aggregate cost. Refer to Appendix A for a complete Historical Data Analysis.

Figure 3.2 -7 illustrates the DPW Garage’s monthly average natural gas consumption from December 2007 through November 2009.


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Figure 3.2-7: DPW Garage’s Gas Usage

For more on the DPW Garage’s gas usage, refer to Section 4.2.

3.2.4 Fire Department Electric power for the Fire Department is fed from one General Secondary Service three phase line from JCP&L. Figure 3.2-8 illustrates the average monthly total energy consumption from February 2008 through January 2010. From this graph, it can be determined that the electrical baseline consumption for the Fire Department is approximately 3,600 kWH/month.

Figure 3.2-9 illustrates the monthly demand load for the Fire Department from February 2008 through January 2010.

Figure 3.2-8: Fire Department’s Electrical Usage


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Figure 3.2-9: Fire Department’s Maximum Monthly Demand

Refer to Table 3.3-1, in Section 3.3, for average electrical aggregate cost. Refer to Appendix A for complete Historical Data Analysis.

Figure 3.2 -10 illustrates the Fire Department’s monthly average natural gas consumption from December 2007 through November 2009.

Figure 3.2-10: Fire Department’s Gas Usage


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For more on the Fire Department’s gas usage, refer to Section 4.2.

3.2.5 Recreation Building Electric power for the Recreation Building is fed from one General Secondary Service single phase line from JCP&L. Figure 3.2-11 illustrates the average monthly total energy consumption from March 2008 through January 2010. From this graph, it can be determined that the electrical baseline consumption for the Recreation Building is approximately 220 kWH/month.

Figure 3.2-11: Recreation Building’s Electrical Usage


Figure 3.2 -12 illustrates the Recreation Building’s monthly average natural gas consumption from December 2007 through November 2009.

Figure 3.2-12: Recreation Building’s Gas Usage


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For more on the Recreation Building’s gas usage, refer to Section 4.2.

3.2.6 First Aid Squad Building Electric power for the First Aid Squad is fed from one General Secondary Service single phase line from JCP&L. Figure 3.2-13 illustrates the average monthly total energy consumption from February 2008 through January 2010. From this graph, it can be determined that the electrical baseline consumption for the First Aid Squad Building is approximately 1,100 kWH/month.

Figure 3.2-13: First Aid Squad Electrical Usage Refer to Table 3.3-1, in Section 3.3, for average electrical aggregate cost. Refer to Appendix A for a complete Historical Data Analysis.

Figure 3.2 -14 illustrates the First Aid Squad’s monthly average natural gas consumption from December 2007 through November 2009.

Figure 3.2-14: First Aid Squad’s Gas Usage


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For more on the First Aid Squad’s gas usage, refer to Section 4.2.

3.2.7 Police Department Trailer Electric power for the Police Department Trailer is fed from the one General Secondary Service single phase line from the Municipal Building. The Police Department Trailer has electric heat. For more on the Police Department Trailer’s gas usage, refer to Section 4.2.

3.2.8 Library Electric power for the Library is fed from one General Secondary Service three phase line from JCP&L. Figure 3.2-15 illustrates the average monthly total energy consump-tion from January 2008 through December 2009. From this graph, it can be determined that the electrical baseline consumption for the Library is approximately 6,900 kWH/month.

Figure 3.2-16 illustrates the monthly demand load for the Library from January 2008 through December 2009.

Figure 3.2-15: Library’s Electrical Usage

Figure 3.2-16: Library’s Maximum Monthly Demand


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Figure 3.2 -17 illustrates the Library’s monthly average natural gas consumption from December 2007 through November 2009.

Figure 3.2-17: Library’s Gas Usage

For more on the Library’s gas usage, refer to Section 4.2.

3.2.9 Water Treatment Plant Electric power for the Water Treatment Plant is fed from one General Secondary Service single phase line from JCP&L. Figure 3.2-18 illustrates the average monthly total energy consumption from December 2008 through November 2009. From this graph, it can be determined that the electrical baseline consumption for the Treatment Plant is approximately 110,000 kWH/month.

Figure 3.2-19 illustrates the monthly demand for the Treatment Plant from December 2008 through November 2009.


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Figure 3.2-18: Water Treatment Plant’s Electrical Usage

Figure 3.2-19: Water Treatment Plant’s

Maximum Monthly Demand


There are different natural gas service lines for the various buildings at the Water Treatment Plant. Figure 3.2 -20 illustrates the Main Operations Building’s monthly average natural gas consumption from December 2008 through November 2009.


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Figure 3.2-20: Main Operation Building’s Gas Usage

For more on the Main Operation Building’s gas usage, refer to Section 4.2.

Figure 3.2 -21 illustrates the Digester Building’s monthly average natural gas consumption from December 2008 through November 2009.

Figure 3.2-21: Digester Building’s Gas Usage

For more on the Digester Building’s gas usage, refer to Section 4.2.


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3.3 Aggregate Costs For the purposes of computing energy savings for all identified energy conservation and retrofit measures, aggregate unit costs for electrical energy and fuel, in terms of cost/kWH and cost/therm, were determined for each service location and utilized in the simple payback analyses discussed in subsequent sections. The aggregate unit cost accounts for all distribution and supply charges for each location. Table 3.3-1 and Table 3.3-2 summarize the aggregate costs for electrical energy consumption and therms utilized, respectively.

Table 3.3-1: Electrical Aggregate Unit Costs

Service Location Aggregate $ / kW-hr

Municipal Building $0.1683/kWh

Engineering Building $0.1683/kWh

DPW Garage $0.1961/kWh

Fire Department $0.1866/kWh

Recreation Building $0.2011/kWh

First Aid Squad $0.1675/kWh

Police Department Trailer $0.1683/kWh

Library $0.1800/kWh

Water Treatment Plant – Main Operations Building

$0.1128/kWh

Water Treatment Plant – Digester Building

$0.1128/kWH

Table 3.3-2: Natural Gas Aggregate Unit Costs

Service Location Aggregate $ / therm

Water Treatment Plant – Main Operations Building

$1.22/therm

Water Treatment Plant – Digester Building

$1.20/therm

Remaining Township Facilities $1.60/therm1


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1. $1.60/therm was carried for the remaining Township facilities, as distribution charges from PSE&G were not provided. This aggregate cost was a conservative assumption based on aggregate natural gas costs obtained from energy audits in the vicinity of Berkeley Heights Township.

3.4 Portfolio Manager 3.4.1 Portfolio Manager Overview Portfolio Manager is an interactive energy management tool that allows the Township to track and assess energy consumption at the facilities in a secure online environment. Portfolio Manager can help the Township set investment priorities, verify efficiency improvements, and receive EPA recognition for superior energy performance.

3.4.2 Energy Performance Rating For many facilities, you can rate their energy performance on a scale of 1–100 relative to similar facilities nationwide. Your facility is not compared to the other facilities entered into Portfolio Manager to determine your ENERGY STAR rating. Instead, statistically representative models are used to compare your facility against similar facilities from a national survey conducted by the Department of Energy’s Energy Information Administration. This national survey, known as the Commercial Building Energy Consumption Survey (CBECS), is conducted every four years, and gathers data on building characteristics and energy use from thousands of facilities across the United States. Your facility’s peer group of comparison is those facilities in the CBECS survey that have similar facility and operating characteristics. A rating of 50 indicates that the facility, from an energy consumption standpoint, performs better than 50% of all similar facilities nationwide, while a rating of 75 indicates that the facility performs better than 75% of all similar facilities nationwide.

3.4.3 Portfolio Manager Account Information A Portfolio Manager account has been established for the Township, which includes a profile for the ten (10) buildings covered under this audit. The Municipal Building profile accounts for the Engineering Building and Police Department Trailer as these three buildings are powered from the same electric service. This is also the case for the Water Treatment Plant, as there is one electric service for all of the buildings associated with the plant and all of the process equipment.

Information entered into the Portfolio Manager Facility profiles, including electrical energy consumption and natural gas consumption has been used to establish a performance baseline.

It is recommended that the information be updated to track the buildings’ energy usage. Only the Water Treatment Plant was eligible for an energy star label and rating, as compared to other wastewater treatment plants. At the time of the audit the Water Treatment Plant received a rating of 7.


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Appendix B contains the Statement of Energy Performance developed for the Water Treatment Plant and a Portfolio Manager Reference sheet.

The following website link, username and password shall be used to access the Portfolio Manager account and building profiles that has been established for the Township:

https://www.energystar.gov/istar/pmpam/ USERNAME: TwpBerkeleyHeights PASSWORD: EnergyStar

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Section 4 Energy Conservation and Retrofit Measures (ECRM) The following is a summary of how Annual Return on Investment (AROI), Internal Rate of Return (IRR), and Net Present Value (NPV) will be broken down in the cost analysis for all ECRMs recommended in this report.

Included in the simplified payback analysis summary table is the ‘Annual Return on Investment’ (AROI) values. This value is a performance measure used to evaluate the efficiency of an investment and is calculated using the following equation:

1

Where OCS = Operating Cost Savings, and AECS = Annual Energy Cost Savings. Also included in the table are net present values for each option. The NPV calculates the present value of an investment’s future cash flows based on the time value of money, which is accounted for by a discount rate (DR) (assume bond rate of 3%). NPV is calculated using the following equation:

1

Where Cn=Annual cash flow, and N = number of years.

The IRR expresses an annual rate that results in a break-even point for the investment. If the Township is currently experiencing a lower return on their capital than the IRR, the project is financially advantageous. This measure also allows the Township to compare ECRM’s against each other to determine the most appealing choices.

0 1

Where Cn=Annual cash flow, and N = number of years.

The lifetime energy savings represents the cumulative energy savings over the assumed life of the ECRM.

Section 4 Energy Conservation and Retrofit Measures

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4.1 Building Lighting Systems The goal of this section is to present any lighting energy conservation measures that may also be cost beneficial. It should be noted that replacing current bulbs with more energy-efficient equivalents will have a small effect on the building heating and cooling loads. The building cooling load will see a small decrease from an upgrade to more efficient bulbs and the heating load will see a small increase, as the more energy efficient bulbs give off less heat.

Our lighting audit indicated that most of the lighting fixtures in the nine buildings have a mix of T12 bulbs and magnetic ballasts or T8 bulbs and electronic ballasts. Some rooms have T12 bulbs connected to electronic ballasts and T8 bulbs connected to magnetic ballasts. The remainder of the fixture types includes incandescent, halogen incandescent, compact fluorescent (CFL), and High Intensity Discharge (HID). Presently, the Water Treatment Plant and other municipal buildings are pursuing retrofit measures by replacing T12 lamps and magnetic ballasts with T8 lamps and electronic ballasts, but much work still needs to be done. Additionally, we tested light levels primarily in office spaces throughout all nine buildings and found that light levels were generally at New Jersey State Code (50 footcandles at the desk level in office spaces). As such, the lighting retrofit strategy involves retrofitting T12 lamps and magnetic ballasts with new High Performance 32-watt T8 lamps and electronic ballasts, or retrofitting or replacing other fixtures throughout the township that need to be upgraded to more energy efficient standards, as well as the installation of occupancy sensors.

Please note that the probable construction costs presented herein are estimates based on historic data compiled from similar installations and engineering opinions. Additional engineering will be required for each measure identified in this report and final scope of work and budget cost estimates will need to be confirmed prior to the coordination of project financing or the issuance of a Request for Proposal.

4.1.1 Municipal Building Most of the interior linear fluorescent fixtures at this facility already have energy efficient T-8 lamps with electronic ballasts. However there are a number of existing inefficient incandescent fixtures and fluorescent fixtures, which should be retrofitted. CDM’s survey also identified select locations where the installation of occupancy sensors would increase overall energy savings.

The exterior fixtures at this facility have either Metal Halide fixtures or incandescent fixtures. The current outdoor HID fixtures at the facility are somewhat efficient by today’s standards, but produce a poor quality of light, and in seeking the highest of efficiency standards, it is recommended that the Metal Halide HID fixtures be replaced with LED fixtures for an increase in quality of light, light output, a decrease in energy consumption, and the ability to have instant on/instant off capabilities instead of waiting 5-10 minutes for the HID fixtures to light up. The incandescent lamps should be replaced with CFL’s.


A 4-3

The annual energy savings for these options are as follows:

Interior Lighting: 5.3kW, 15,309.9 kWh and $2,576.60 Exterior Lighting: 1.5kW, 3,071.0 kWh and $516.80

In addition, the project will generate annual maintenance savings from avoided costs related to changing lamps and ballasts. The strategies included in this section focus on maximizing energy savings and maintaining or exceeding existing lighting levels, while also maintaining the existing look of each fixture; therefore, proposed lamp styles remain consistent with existing lamp styles. Please refer to Appendix D for a line-by-line proposed detailed lighting upgrades list, which also identifies recommended locations for occupancy sensors.

The following table, Table 4.1-1, summarizes a simple payback analysis assuming the implementation of all recommended lighting system improvements at the Municipal Building.

Table 4.1-1 Municipal Building Lighting System Improvements***

Interior Lighting

Exterior Lighting

Total

Engineer’s Opinion of Probable Cost $18,708.34 $9,658.56 $28,366.90

New Jersey SmartStart Rebate -$1,870* -$0**** -$1,870*

Total Cost $16,838.34 $9,658.56 $26,496.9

Annual Energy Savings $2,576.60 $516.80 $3,093.40

Annual Maintenance Cost Savings (AMCS)

$873.99 $240.08 $1,114.07

Simple Payback 4.9 years 12.8 years 6.3 years

Annual Return on Investment (AROI) 9.63% -4.18% 4.60%

Lifetime Energy Savings (15 years)** $47,921.96 $9,611.92 $57,533.88

Internal Rate of Return (IRR) 16.84% -7.97% 10.14%

Net Present Value (NPV) $23,122.68 -$6,162.25 $16,960.43 * Additional incentives, based on eligibility, are available through the New Jersey SmartStart Program, see Appendix J. **3% yearly inflation on electricity costs ***See Appendix D & I for ECRM Financial Analyses ****No incentives are available for the type of retrofit being recommended.


A 4-4

4.1.2 Engineering Building Most of the interior linear fluorescent fixtures at this facility already have energy efficient T8 lamps with electronic ballasts. However there are a number of existing inefficient fluorescent fixtures, which should retrofit with T8 bulbs and electronic ballasts. CDM’s survey also identified select locations where the installation of occupancy sensors would increase overall energy savings.

CDM’s survey found exterior incandescent fixtures. These should be replaced with CFL’s.


Interior Lighting: 0.4kW, 1,895.7 kWh and $319.10 Exterior Lighting: 0.05kW, 140.5 kWh and $23.70

In addition, the project will generate annual maintenance savings from avoided costs related to changing lamps and ballasts. The strategies included in this section focus on maximizing energy savings and maintaining or exceeding existing lighting levels, while also maintaining the existing look of each fixture; therefore, proposed lamp styles remain consistent with existing lamp styles. Please refer to Appendix D for a line-by-line proposed detailed lighting upgrades list.

The following table, Table 4.1-2, summarizes a simple payback analysis assuming the implementation of all recommended lighting system improvements at the Engineering Building.

4.1.3 DPW Garage Most of the interior linear fluorescent fixtures at this facility have T12 lamps with magnetic ballast. Some rooms already have energy efficient T8 lamps with electronic ballast. All fixtures with T-12 lamps and magnetic ballast should be replaced or retrofitted with energy efficient T8 lamps and electronic ballasts. Locations were also identified where the installation of occupancy sensors would increase overall energy savings.

Almost all of the exterior fixtures at this facility have High Pressure Sodium HID fixtures. One Mercury Vapor fixture is also present along with several Par 38 Halogen fixtures. The current outdoor HID fixtures, Mercury Vapor fixture, and Par 38 fixtures at the facility are somewhat efficient by today’s standards, but produce a poor quality of light, and in seeking the highest of efficiency standards, it is recommended that the High Pressure Sodium HID fixtures, Mercury Vapor fixture, and Par 38 fixtures be replaced with LED fixtures for an increase in quality of light, light output, a decrease in energy consumption, and the ability to have instant on/instant off capabilities instead of waiting 5-10 minutes for the HID fixtures to light up.


A 4-5

Table 4.1-2

Engineering Building Lighting System Improvements***

Interior Lighting

Exterior Lighting

Total

Engineer’s Opinion of Probable Cost $3,956.70 $35.94 $3,992.64

New Jersey SmartStart Rebate -$345* -$0**** -$345*

Total Cost $3,611.70 $35.94 $3,647.64

Annual Energy Savings $319.10 $23.70 $342.8


$21.00 $23.50 $44.50


Annual Return on Investment (AROI) 2.75% 58.75% 3.30%

Lifetime Energy Savings (15 years)** $5,934.91 $440.79 $6,375.71

Internal Rate of Return (IRR) 7.36% 68.37% 8.22%

Net Present Value (NPV) $1,341.21 $306.44 $1,647.65 * Additional incentives, based on eligibility, are available through the New Jersey SmartStart Program, see Appendix J. **3% yearly inflation on electricity costs

***See Appendix D & I for ECRM Financial Analyses

****No incentives are available for the type of retrofit being recommended.


Interior Lighting: 2.1kW, 4,694.9 kWh and $920.70 Exterior Lighting: 1.3kW, 2,600.0 kWh and $509.90


The following table, Table 4.1-3, summarizes a simple payback analysis assuming the implementation of all recommended lighting system improvements at the DPW Garage.


A 4-6

Table 4.1-3 DPW Garage Lighting System Improvements***

Interior Lighting

Exterior Lighting

Total



Total Cost $11,832.22 $9,674.38 $21,506.60

Annual Energy Savings $920.70 $509.90 $1,430.60


$367.70 $148.30 $516.00


Annual Return on Investment (AROI) 4.43% -5.13% 0.13%


Internal Rate of Return (IRR) 9.90% -12.16% 2.86%

Net Present Value (NPV) $7,284.48 -$7,515.40 -$230.92 * Additional incentives, based on eligibility, are available through the New Jersey SmartStart Program, see Appendix J. **3% yearly inflation on electricity costs



4.1.4 Fire House Almost all of the interior linear fluorescent fixtures at this facility already have energy efficient T-8 lamps with electronic ballasts. However there are a small number of existing inefficient incandescent and fluorescent fixtures, which should be replaced. The current indoor HID fixtures throughout the facility are somewhat efficient by today’s standards, but produce a poor quality of light, and in seeking the highest of efficiency standards, it is recommended that the Metal Halide HID fixtures be replaced with high bay linear fluorescent fixtures for an increase in quality of light, light output, a decrease in energy consumption, and the ability to have instant on/ instant off capabilities instead of waiting 5-10 minutes for the HID fixtures to light up. CDM’s survey also identified select locations where the installation of occupancy sensors would increase overall energy savings.

All of the exterior fixtures at this facility have High Pressure Sodium HID fixtures. The current outdoor HID fixtures at the facility are somewhat efficient by today’s standards, but produce a poor quality of light, and in seeking the highest of efficiency standards, it is recommended that the High Pressure Sodium HID fixtures be replaced


A 4-7

with LED fixtures for an increase in quality of light, light output, a decrease in energy consumption, and the ability to have instant on/instant off capabilities instead of waiting 5-10 minutes for the HID fixtures to light up. Additionally, the gasketed and sealed front entry fixture should be retrofitted with T8 lamps.




The following table, Table 4.1-4, summarizes a simple payback analysis assuming the implementation of all recommended lighting system improvements at the Fire House.

4.1.5 Recreation Building Most of the interior linear fluorescent fixtures at this facility have T12 lamps with magnetic ballast. Some rooms already have energy efficient T8 lamps with electronic ballasts. All fixtures with T-12 lamps and magnetic ballast, should be retrofitted with energy efficient T8 lamps and electronic ballasts. There are also a number of existing inefficient incandescent fixtures, which should be retrofitted with CFL’s. Locations were also identified where the installation of occupancy sensors would increase overall energy savings.





A 4-8

Table 4.1-4 Fire House Lighting System Improvements***

Interior Lighting

Exterior Lighting

Total



Total Cost $15,599.19 $21,690.44 $37,289.63



$113.90 $17.30 $131.20


Annual Return on Investment (AROI) -2.83% -6.59% -5.01%


Internal Rate of Return (IRR) -3.71% -31.26% -11.54%

Net Present Value (NPV) -$6,877.20 -$21,438.79 -$28,315.99 * Additional incentives, based on eligibility, are available through the New Jersey SmartStart Program, see Appendix J. **3% yearly inflation on electricity costs




The following table, Table 4.1-5, summarizes a simple payback analysis assuming the implementation of all recommended lighting system improvements at the Recreation Building.


A 4-9

Table 4.1-5 Recreation Building Lighting System Improvements***

Interior Lighting

Exterior Lighting

Total



Total Cost $4,071.19 $71.88 $4,143.07



$337.10 $47.00 $384.10








4.1.6 First Aid Squad Building Most of the interior fluorescent fixtures at this facility already have energy efficient T-8 lamps with electronic ballasts. However there are a number of existing inefficient incandescent and fluorescent fixtures, which should be replaced. CDM’s survey also identified select locations where the installation of occupancy sensors would increase overall energy savings.

Almost all of the exterior fixtures at this facility have incandescent or halogen incandescent fixtures. The current outdoor Par 38 fixtures at the facility are somewhat efficient by today’s standards, but produce a poor quality of light, and in seeking the highest of efficiency standards, it is recommended that the Par 38 fixtures be replaced with LED fixtures for an increase in quality of light, light output, a decrease in energy consumption, and the ability to have instant on/instant off capabilities.



A 4-10

Interior Lighting: 1.1kW, 2,776.7 kWh and $465.10 Exterior Lighting: 1.1kW, 2,236.5 kWh and $374.60


The following table, Table 4.1-6, summarizes a simple payback analysis assuming the implementation of all recommended lighting system improvements at the First Aid Squad.

Table 4.1-6 First Aid Squad Building Lighting System Improvements***

Interior Lighting

Exterior Lighting

Total



Total Cost $5900.84 $1,865.88 $7,766.72



$291.10 $282.40 $573.50





Net Present Value (NPV) $6,493.24 $59,832.18 $66,325.42 * Additional incentives, based on eligibility, are available through the New Jersey SmartStart Program, see Appendix J. **3% yearly inflation on electricity costs




A 4-11

4.1.7 Police Department Trailer All of the interior linear fluorescent fixtures at this facility have T12 lamps with magnetic ballast. All fixtures with T-12 lamps and magnetic ballast should be retrofitted with energy efficient T8 lamps and electronic ballasts. Locations were also identified where the installation of occupancy sensors would increase overall energy savings.





The following table, Table 4.1-7, summarizes a simple payback analysis assuming the implementation of all recommended lighting system improvements at the Police Trailer.

4.1.8 Library Most of the interior fluorescent fixtures at this facility already have energy efficient T-8 lamps with electronic ballasts. However there are a significant number of existing inefficient incandescent and fluorescent fixtures, which should be replaced. CDM’s survey also identified select locations where the installation of occupancy sensors would increase overall energy savings.

All of the exterior fixtures at this facility have incandescent or halogen incandescent fixtures. The current outdoor Par 38 fixtures at the facility are somewhat efficient by today’s standards, but produce a poor quality of light, and in seeking the highest of efficiency standards, it is recommended that the Par 38 fixtures be replaced with LED fixtures for an increase in quality of light, light output, a decrease in energy consumption, and the ability to have instant on/instant off capabilities. The regular incandescent can be replaced with CFL’s.


A 4-12

Table 4.1-7 Police Trailer Lighting System Improvements***

Interior Lighting

Exterior Lighting

Total



Total Cost $4,714.31 $35.94 $4,750.25



$161.3 $23.50 $184.80











The following table, Table 4.1-8, summarizes a simple payback analysis assuming the implementation of all recommended lighting system improvements at the Library.


A 4-13

Table 4.1-8 Library Lighting System Improvements***

Interior Lighting

Exterior Lighting

Total



Total Cost $17,549.80 $580.75 $18,130.55



$906.70 $332.10 $1,238.80





Net Present Value (NPV) $38,232.72 $4,255.37 $42,488.09 * Additional incentives, based on eligibility, are available through the New Jersey SmartStart Program, see Appendix J. **3% yearly inflation on electricity costs



4.1.9 Water Treatment Plant – Main Operations Building Most of the linear fluorescent fixtures at this facility have T12 lamps with magnetic ballast while some rooms already have energy efficient T8 lamps with electronic ballasts. All fixtures with T-12 lamps and magnetic ballast should be retrofitted with energy efficient T8 lamps and electronic ballasts. The current indoor explosion proof HID fixtures throughout the facility are somewhat efficient by today’s standards, but produce a poor quality of light, and in seeking the highest of efficiency standards, it is recommended that the Metal Halide HID fixtures be replaced with explosion proof T8 linear fluorescent fixtures for an increase in quality of light, light output, a decrease in energy consumption, and the ability to have instant on/instant off capabilities instead of waiting 5-10 minutes for the HID fixtures to light up. Locations were also identified where the installation of occupancy sensors would increase overall energy savings.

All of the exterior fixtures at this facility have High Pressure Sodium HID fixtures. The current outdoor HID fixtures at the facility are somewhat efficient by today’s standards, but produce a poor quality of light, and in seeking the highest of efficiency


A 4-14

standards, it is recommended that the High Pressure Sodium HID fixtures be replaced with LED fixtures for an increase in quality of light, light output, a decrease in energy consumption, and the ability to have instant on/instant off capabilities instead of waiting 5-10 minutes for the HID fixtures to light up.




The following table, Table 4.1-9, summarizes a simple payback analysis assuming the implementation of all recommended lighting system improvements at the Water Treatment Plant – Main Operations Building.

4.1.10 Water Treatment Plant – Digester Building Almost all of the interior linear fluorescent fixtures at this facility have inefficient T-12 lamps with magnetic ballasts. All fixtures with T-12 lamps and magnetic ballast should be retrofitted with energy efficient T8 lamps and electronic ballasts. The current indoor explosion proof Mercury Vapor and HID fixtures throughout the facility are somewhat efficient by today’s standards, and in seeking the most cost effective solution, it is recommended that the fixtures remain as is because replacing them with explosionproof T8 fixtures is expensive. For instance, simple payback will take over 80 years if all the Mercury Vapor and HID’s are replaced with explosionproof T8 fixtures.

CDM’s survey did not identify exterior fixtures that required replacement. Present, on the exterior, were emergency lights above doorways that activate upon emergency conditions.


A 4-15

Table 4.1-9 Water Treatment Plant – Main Operations Building Lighting System

Improvements*** Interior

Lighting Exterior Lighting

Total



Total Cost $72,519.16 $92,836.63 $165,355.79



$2,145.50 $22.00 $2,167.50


Annual Return on Investment (AROI) 3.15% -6.64% -2.35%


Internal Rate of Return (IRR) 7.98% -37.27% -2.47%

Net Present Value (NPV) $31,104.92 -$92,516.24 -$61,411.32 * Additional incentives, based on eligibility, are available through the New Jersey SmartStart Program, see Appendix J. **3% yearly inflation on electricity costs






The following table, Table 4.1-10, summarizes a simple payback analysis assuming the implementation of all recommended lighting system improvements at the Water Treatment Plant – Digester Building.


A 4-16

Table 4.1-10 Water Treatment Plant – Digester Building Lighting System

Improvements*** Interior

Lighting Total

Engineer’s Opinion of Probable Cost $4,125.63 $4,125.63

New Jersey SmartStart Rebate -$260* -$260*

Total Cost $3,865.63 $3,865.63

Annual Energy Savings $163.00 $163.00


$94.30 $94.3

Simple Payback 15.0 years 15.0 years

Annual Return on Investment (AROI) 2.50% 2.50%

Lifetime Energy Savings (15 years)** $3,031.62 $3,031.62

Internal Rate of Return (IRR) 6.96% 6.96%

Net Present Value (NPV) $1,294.37 $1,294.37 * Additional incentives, based on eligibility, are available through the New Jersey SmartStart Program, see Appendix J. **3% yearly inflation on electricity costs ***See Appendix D & I for ECRM Financial Analyses ****No incentives are available for the type of retrofit being recommended.

4.2 HVAC Systems The goal of this section is to present any heating and cooling energy reduction and cost saving measures that may also be cost beneficial. Where possible, measures will be presented with a life-cycle cost analysis. This analysis displays a payback period based on weighing the capital cost of the measure against predicted annual fiscal savings. To do this, the buildings have been modeled as accurately as possible to predict energy usage for space heating and cooling, as well as domestic hot water use.

Each building is modeled using software called eQuest, a Department of Energy-sponsored energy modeling program, to establish a baseline space heating and cooling energy usage. Climate data from Boonton, NJ was used for analyses. From this, the model may be calibrated, using historical utility bills, to predict the impact of theoretical energy savings measures.

Once annual energy savings from a particular measure have been predicted and the initial capital cost has been estimated, payback periods may be approximated. Equipment cost estimate calculations are provided in Appendix H.


A 4-17

4.2.1 Municipal Building, Engineering Building, and Police Trailer

Models of the Municipal Building, Engineering Building and Police Trailer were created in eQuest to predict heating and cooling loads for the buildings. As all three of these buildings received electricity from the same meter, they have been analyzed together. To calibrate these models, CDM used electricity bills from January, 2008 through December, 2009, and natural gas bills from December, 2007 through November, 2009. Figure 4.2-1 compares actual monthly electricity usages, with those predicted by the eQuest model. Historical monthly usages were averaged for each month observed over multiple years.

Figure 4.2-1: Municipal Building Complex Electricity Usage

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30,000

Electricity Use (kWh)

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Predicted


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Figure 4.2-2 presents the anticipated electricity usage, broken down by building.

Figure 4.2-2: Municipal Complex Electricity Usage by Building

Once the eQuest models were calibrated, they could be used to predict approximate major usage categories, such as lighting, plug loads (miscellaneous), ventilation, and cooling. It should be noted that these are only estimated usages based on information gathered during CDM’s field audit. Figures 4.2-3, 4.2-4 and 4.2-5 present this information to help the Township visualize where CDM anticipates the electricity is ultimately being used in each building.

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Police Trailer Use

Municipal Building Use


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Figure 4.2-3: Municipal Building Electricity Usage Breakdown

Figure 4.2-4: Police Trailer Electricity Usage Breakdown

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Space Cooling Ventilation Fans Pumps & Aux Miscellaneous Lighting

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Electricity Usage

(kWhX

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Space Heating Space Cooling Ventilation Fans

Pumps & Aux Miscellaneous Lighting


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Figure 4.2-5: Engineering Building Electricity Usage Breakdown

Figures 4.2-6 and 4.2-7 compare actual natural gas usages at the Municipal and Engineering Buildings with those predicted by the models.

Figure 4.2-6: Municipal Building Natural Gas Usage

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Figure 4.2-7: Engineering Building Natural Gas Usage

Currently, the heating system at the Municipal Building utilizes one Weil-McLain cast iron boiler, with a gross input capacity of 632 MBH. CDM conservatively estimates this boiler to be 80% efficient.

CDM recommends replacing this boiler with a system consisting of high-efficiency, condensing boilers.

Figure 4.2-8 compares current gas usage with predicted gas usage resulting from a switch to high-efficiency, condensing boilers. Condensing boilers are modeled with a full-load efficiency of ~90% and return water temperature of 100°F.

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Figure 4.2-8: Municipal Building – Boiler Upgrade - Natural Gas Usage

Fiscal savings from such an upgrade are then identified in Table 4.2-1 below. Lifetime savings calculations for all ECRM’s may be found in Appendix I. It’s important to note that these are estimates based on building models, and further investigation is warranted before pursuing boiler replacements.

Due to the improved automation and control within modern condensing boilers, their operation and maintenance costs tend to be less than those of typical cast iron boilers. CDM estimates a cast iron boiler will typically cost around $3,500 per year for regular preventative maintenance, whereas a condensing boiler system would cost around $2,000 per year. Therefore, replacing the existing boiler with a condensing boiler system should result in an operation and maintenance cost savings of $1,500 per year.

Currently, the heating system at the Engineering Building utilizes one Weil-McLain cast iron boiler, with a gross input capacity of 192 MBH. CDM conservatively estimates this boiler to be 80% efficient.

CDM recommends replacing this boiler with a high-efficiency, condensing boiler.

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Table 4.2-1: Municipal Building Boiler Upgrade Payback

Predicted Annual Savings (Therms) 1,856

Total Annual Savings $2,969

Initial Capital Cost of Upgrade $25,799

Incentives** $1,164

Cost of Upgrade $24,635

Simple Payback 8.3

Lifetime Energy Savings (24 years)* $90,323

Annual Maintenance Cost Savings (AMCS) $1,500

Annual Return on Investment (AROI) 13.97%

Internal Rate of Return (IRR) 20.74%

Net Present Value (NPV) $79,497

*Assumes 2% yearly inflation on natural gas costs **Incentives, per New Jersey Clean Energy Program, are $2.00 per MBH

Figure 4.2-9 compares current gas usage with predicted gas usage resulting from a switch to a high-efficiency, condensing boiler. Condensing boilers are modeled with a full-load efficiency of ~90% and return water temperature of 100°F.

Figure 4.2-9: Engineering Building – Boiler Upgrade - Natural Gas Usage

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Due to the improved automation and control within modern condensing boilers, their operation and maintenance costs tend to be less than those of typical cast iron boilers. CDM estimates a cast iron boiler will typically cost around $3,500 per year for regular preventative maintenance, whereas a condensing boiler system would cost around $2,000 per year. Therefore, replacing the existing boiler with a condensing boiler should result in an operation and maintenance cost savings of $1,500 per year.

Table 4.2-2: Engineering Building Boiler Upgrade Payback

Predicted Annual Savings (Therms) 580

Total Annual Savings $928


Incentives** $388


Simple Payback 10.7







CDM noted the use of manual thermostats in the Engineering Building. Replacing these thermostats with automatic programmable thermostats can provide significant savings. An automatic programmable thermostat ensures that the temperature set point is set back during unoccupied periods, such as night time. Based on local degree day data and current natural gas usage, and assuming a day time (occupied) set point of 70° F, setting back the temperature to 60°F at night could potentially save 875 therms per year (or $1,400 in natural gas costs) over maintaining the space at 70° F during unoccupied periods.

CDM noted the use of automatic programmable thermostats in the Municipal Building. CDM recommends checking the temperature set points on these thermostats to ensure they are setback during unoccupied times. Based on local degree day data and current natural gas usage, and assuming a day time (occupied) set point of 70° F, setting back the temperature to 60°F at night could potentially save 3,275 therms per


A 4-25

year (or $5,240 in natural gas costs) over maintaining the space at 70° F during unoccupied periods.

The Police Trailer was found to have an automatic programmable thermostat with a night setback control scheme incorporated.

All major equipment noted during CDM’s on site audit is listed in Table 4.2-3 below, along with estimated current ages and ASHRAE-expected service lives. It should be noted that only equipment that was observed at the time of the audit is included. Where equipment ages were not found on the equipment tags, they have been estimated based on the unit appearance or approximate renovation dates. In some cases, service locations may have been estimated based on unit proximity. Additionally, in cases where a unit’s manufacturer and/or model could not be determined due to an unreadable, faded, destroyed, or lost tag, manufacturer and model number information has been represented as “unknown”. Efficiency estimates for units with only hot water coils are not applicable as system efficiencies have already been accounted for at the boiler(s).


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Table 4.2-3 Municipal Complex HVAC Equipment Service Lives

Description Unit

Location Service Location Manufacturer Model

Estimated Efficiency

Estimated Age

(Years)

ASHRAE Expected

Life (Years)

Air Handling Unit (AHU) (HVAC‐1)

Basement Mechanical

Room

Court Conference

Room Carrier 40RR008500 N/A <25 25

AHU

(HVAC‐2)

Basement Mechanical

Room Court Room Carrier Unknown N/A <25 25

AHU Boiler Room Office Area Carrier 40RR012500 N/A <25 25

Heat Recovery Ventilator (HRV)

Basement Hall

Basement Hall (Police Station) Perfect Aire 8100

~45% Effective <20 20

Window A/C (WAC)

Sergeant’s Room

Sergeant’s Room Friedrich Unknown Unknown >10 10

WAC Booking Room

Booking Room Gibson Unknown Unknown ~10 10

WAC Records Room

Records Room Amana Unknown Unknown >10 10

WAC Break Room Break Room Friedrich Unknown Unknown ~10 10

Computer Room Air

Conditioner (CRAC)

Server Room Server Room Movincool Classic Plus 14 Unknown <15 15

Air Cooled Condensing Unit (ACCU) Outside HVAC‐1 Carrier 38BA06400 EER ~9 10‐15 20

ACCU Outside HVAC‐2 Carrier 38AB024420 EER ~9 10‐15 20

ACCU Outside Office Area Carrier 38AE‐014‐508 EER ~9 5‐10 20

Boiler, Cast Iron

Boiler Room

Entire Building Weil McLain Unknown 80% 11 35


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Table 4.2-3 Municipal Complex HVAC Equipment Service Lives

Through‐Wall AHU

Police Trailer Wall Police Trailer Unknown Unknown EER ~9 10‐15 15

Through‐Wall AHU

Police Trailer Wall Police Trailer Unknown Unknown EER ~9 10‐15 15

AHU Mechanical

Room Engineering Building Polar Air Unknown N/A <25 25

ACCU Outside Engineering Building Carrier 38AKS008‐501 EER ~9 10‐15 20

Boiler, Cast Iron

Mechanical Room

Engineering Building Weil McLain E‐T‐B 80% <35 35

CDM also creates an inventory of observed domestic water heaters. This will attempt to inform the Township of any water heaters that are in need of replacement. Equipment observed to be in poor or aging condition would warrant replacement, as they are likely not operating at peak efficiency. This domestic water heater inventory may be seen in Table 4.2-4 below.

Table 4.2-4 Municipal Complex Domestic Water Heaters

Location Make

Storage Capacity (Gallons) Type

Heating Capacity

Observed Condition

Boiler Room AO Smith 40 Gas 40 MBH Good

Basement Mechanical

Room AO Smith 50 Gas 50 MBH Aging

Engineering Building

Mechanical Room

Bradford White 50 Gas 40 MBH Good

4.2.2 DPW Garage

A model of the DPW Garage was created in eQuest to predict heating and cooling loads for the building. To calibrate this model, CDM used electricity bills from March, 2008 through January, 2010, and natural gas bills from December, 2007 through December, 2009. Figure 4.2-10 below compares actual monthly electricity usages, with those predicted by the eQuest model. Historical monthly usages were averaged for each month observed over multiple years.


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Figure 4.2-10: DPW Garage Electricity Usage

While on site, CDM noted only gas-fired heating equipment in this building. However, the upward electricity usage trend during the winter indicates the possible presence of electric space heaters. Therefore, for modeling purposes, it has been assumed that the break room and smaller garage heater have supplemental electrical heating.

Once the eQuest model was calibrated, it could be used to predict approximate major usage categories, such as lighting, plug loads (miscellaneous), ventilation, and cooling. It should be noted that these are only estimated usages based on information gathered during CDM’s field audit. Figure 4.2-11 presents this information to help the Township visualize where CDM anticipates the electricity is ultimately being used.

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Figure 4.2-11: DPW Garage Electricity Usage Breakdown

Figure 4.2-12 below compares actual natural gas usage to model-predicted natural gas use.

Figure 4.2-12: DPW Garage Natural Gas Usage

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Because the garage is primarily used for equipment and vehicle storage, it is assumed that the temperature is consistently held between 55°F and 60°F during the heating season. If this is the case, there is little potential for savings from implementation of a night setback control scheme.

As energy use in this building is minimal, and the systems in place appear to be in good working condition, CDM had no recommendations for the DPW garage.

All major equipment noted during CDM’s on site audit is listed in Table 4.2-5 below, along with estimated current ages and ASHRAE-expected service lives. It should be noted that only equipment that was observed at the time of the audit is included.

Table 4.2-5 DPW Garage HVAC Equipment Service Lives

Description Unit



Estimated Age

(Years)

ASHRAE Expected

Life (Years)

WAC Break Room Break Room

Hampton Bay Unknown EER ~8 >10 10

Gas‐Fired Unit Heater

(GUH) Second Garage

Second Garage Reznor Unknown 80% <13 13

GUH

[4 Units Total]

Main Garage Main Garage Reznor Unknown 80% <13 13

A domestic water heater inventory may be seen in Table 4.2-6 below.

Table 4.2-6 DPW Garage Domestic Water Heaters

Location Make


Heating Capacity

Observed Condition

Garage Rheem 40 Gas Unk Good

4.2.3 Fire Department

A model of the Fire Department was created in eQuest to predict heating and cooling loads for the building. To calibrate this model, CDM used electricity bills from February, 2008 through January, 2010, and natural gas bills from December, 2007 through December, 2009. Figure 4.2-13 below compares actual monthly electricity usages, with those predicted by the eQuest model. Historical monthly usages were averaged for each month observed over multiple years.


A 4-31

Figure 4.2-13: Fire Department Electricity Usage


0

1,000

2,000

3,000

4,000

5,000

6,000


Actual

Predicted

0

1

2

3

4

5

6

Electricity Usage

(kWhX

1000

)

Space Cooling Ventilation FansPumps & Aux MiscellaneousLighting


A 4-32

Figure 4.2-14: Fire Department Electricity Usage Breakdown


Figure 4.2-15: Fire Department Natural Gas Usage

While some natural gas is used for domestic water heating, the boilers account for the majority of the natural gas usage in this building.

Currently, the heating system utilizes two (2) Weil-McLain cast iron boilers, with gross input capacities of 117 MBH 167 MBH, respectively. CDM conservatively estimates these boilers to be 80% efficient.

CDM recommends replacing these boilers with high-efficiency, condensing boilers.


0

200

400

600

800

1,000

1,200

1,400

1,600

Natural Gas Usage

(The

rms)

Actual

Predicted


A 4-33

Figure 4.2-16: Fire Department – Boiler Upgrade - Natural Gas Usage


Due to the improved automation and control within modern condensing boilers, their operation and maintenance costs tend to be less than those of typical cast iron boilers. CDM estimates a cast iron boiler will typically cost around $3,500 per year for regular preventative maintenance, whereas a condensing boiler would cost around $2,000 per year. Therefore, replacing the two existing boilers with two condensing boilers should result in an operation and maintenance cost savings of $3,000 per year.

0

200

400

600

800

1000

1200

1400

1600

Natural Gas Usage

(The

rms)

Existing Boiler

Upgraded Boiler


A 4-34

Table 4.2-7: Fire Department Boiler Upgrade Payback




Incentives** $776


Simple Payback 21.9







CDM noted the use of an automatic programmable thermostat in the Fire Department. CDM recommends checking the temperature set points on this thermostat to ensure it is setback during unoccupied times. Based on local degree day data and current natural gas usage, and assuming a day time (occupied) set point of 70° F, setting back the temperature to 60°F at night could potentially save 2,370 therms per year (or $3,792 in natural gas costs) over maintaining the space at 70° F during unoccupied periods.


Table 4.2-8 Fire Department HVAC Equipment Service Lives

Description Unit



Estimated Age

(Years)

ASHRAE Expected

Life (Years)

ACCU Outside Office Area Carrier 38EN060530 EER 8.1 10‐15 20

ACCU Outside Office Area Carrier Unknown EER ~8 15‐20 20

Boiler, Cast Iron

Boiler Room

Entire Building Weil McLain CGI‐6‐PIN 80% 21 35

Boiler, Cast Iron

Boiler Room

Entire Building Weil McLain CGI‐6‐PIN 80% 21 35


A 4-35

A domestic water heater inventory may be seen in Table 4.2-9 below. Table 4.2-9 Fire Department Domestic Water Heaters

Location Make


Heating Capacity

Observed Condition

Boiler Room AO Smith 98 Gas 78 MBH Good

An inventory of observed compressors may be seen as Table 4.2-10 below.

Table 4.2-10 Fire Department Compressors

Location Make Receiver Capacity

(Gallons) Motor Make

Motor (HP X

Quantity)Observed Condition

Boiler Room Speed Aire ~60 Unknown 7.5 X 1 Good

4.2.4 Recreation Building

A model of the Recreation Building was created in eQuest to predict heating and cooling loads for the building. To calibrate this model, CDM used electricity bills from February, 2008 through January, 2009, and natural gas bills from December, 2007 through December, 2009. Figure 4.2-17 below compares actual monthly electricity usages, with those predicted by the eQuest model. Historical monthly usages were averaged for each month observed over multiple years.

Figure 4.2-17: Recreation Building Electricity Usage

While on site, CDM noted only gas-fired heating equipment in this building. However, the relatively high electricity usage during December and January indicates

0

200

400

600

800

1,000

1,200

1,400

1,600


Actual

Predicted


A 4-36

the possible use of electric space heaters. Therefore, for modeling purposes, it has been assumed that electric space heaters are used during these two months.


Figure 4.2-18: Recreation Building Electricity Usage Breakdown


0

0

0

1

1

1

1

1

2

Electricity Usage

(kWhX

1000

)

Space Heating Space Cooling Ventilation Fans

Pumps & Aux Miscellaneous Lighting


A 4-37

Figure 4.2-19: Recreation Building Natural Gas Usage

Currently, the heating system utilizes a very old American Radiator cast iron boiler, with a gross input capacity of 132 MBH. CDM conservatively estimates this boiler to be 70% efficient.

CDM recommends replacing this boiler with a high-efficiency, condensing boiler.

Figure 4.2-20 compares current gas usage with predicted gas usage resulting from a switch to a high-efficiency, condensing boiler. Condensing boilers are modeled with a full-load efficiency of ~90% and return water temperature of 100°F.

Figure 4.2-20: Recreation Building – Boiler Upgrade - Natural Gas Usage

0

50

100

150

200

250

300

350

400

Natural Gas Usage

(The

rms)

Actual

Predicted

0

50

100

150

200

250

300

350

400

Natural Gas Usage

(The

rms)

Existing Boiler


A 4-38


Due to the improved automation and control within modern condensing boilers, their operation and maintenance costs tend to be less than those of typical cast iron boilers. CDM estimates a cast iron boiler will typically cost around $3,500 per year for regular preventative maintenance, whereas a condensing boiler would cost around $2,000 per year. Therefore, replacing the existing boiler with a condensing boiler should result in an operation and maintenance cost savings of $1,500 per year.

Table 4.2-11: Recreation Building Boiler Upgrade Payback




Incentives** $280


Simple Payback 9.1







CDM noted the use of a manual thermostat in the Recreation Building. Replacing this thermostat with an automatic programmable thermostat can provide significant savings. An automatic programmable thermostat ensures that the temperature set point is set back during unoccupied periods, such as night time. Based on local degree day data and current natural gas usage, and assuming a day time (occupied) set point of 70° F, setting back the temperature to 60°F at night could potentially save 720 therms per year (or $1,152 in natural gas costs) over maintaining the space at 70° F during unoccupied periods.


A 4-39


Table 4.2-12 Recreation Building HVAC Equipment Service Lives

Description Unit



Estimated Age

(Years)

ASHRAE Expected

Life (Years)

AHU Attic Entire Building Carrier 40GF0041CG N/A 15‐20 20

ACCU Outside AHU Serving Building Amana Unknown EER ~9 15‐20 20

Boiler, Cast Iron

Basement Boiler Room

Entire Building

American Radiator Unknown 70% 55 35


Table 4.2-13 Recreation Building Domestic Water Heaters

Location Make


Heating Capacity

Observed Condition

Basement Bradford White 6 Electric 1.5 kW Good

4.2.5 First Aid Squad Building

A model of the First Aid Squad Building was created in eQuest to predict heating and cooling loads for the building. To calibrate this model, CDM used electricity bills from February, 2008 through January, 2010, and natural gas bills from December, 2007 through December, 2009. Figure 4.2-21 below compares actual monthly electricity usages, with those predicted by the eQuest model. Historical monthly usages were averaged for each month observed over multiple years.


A 4-40

Figure 4.2-21: First Aid Squad Building Electricity Usage


Figure 4.2-22: First Aid Squad Building Electricity Usage Breakdown

0

200

400

600

800

1,000

1,200

1,400

1,600

1,800


Actual

Predicted

0.00

0.20

0.40

0.60

0.80

1.00

1.20

1.40

1.60

1.80

Electricity Usage

(kWhX

1000

)



A 4-41


Figure 4.2-23: First Aid Squad Building Natural Gas Usage

CDM noted the use of an automatic programmable thermostat in the First Aid Squad Building. CDM recommends checking the temperature set points on this thermostat to ensure it is setback during unoccupied times. Based on local degree day data and current natural gas usage, and assuming a day time (occupied) set point of 70° F, setting back the temperature to 60°F at night could potentially save 732 therms per year (or $1,172 in natural gas costs) over maintaining the space at 70° F during unoccupied periods.


Table 4.2-14 First Aid Squad Building HVAC Equipment Service Lives

Description Unit



Estimated Age

(Years)

ASHRAE Expected

Life (Years)

FAF Attic Entire Building Lennox Unknown 80% 10‐15 18

FAF Attic Entire Building Lennox Unknown 80% 10‐15 18

ACCU Outside One FAF Ruud UAJB‐042JAS EER ~9 20 20

ACCU Outside Other FAF Ruud UAJB‐036JAS EER ~9 20 20

0

100

200

300

400

500

600

Natural Gas Usage

(The

rms)

Actual

Predicted


A 4-42

The air cooled condensing units are approaching their ASHRAE-expected service lives. Therefore, replacements should be considered. While CDM anticipates the existing units have an Energy Efficiency Ratio (EER) around 9.0, modern condensing units typically have EERs of 13 or higher. Table 4.2-15 evaluates the financial impact of upgrading to air cooled condensing units with EER ratings of 13.

Table 4.2-15: First Aid Squad Condensing Unit Replacement Payback

Predicted Annual Savings (kWh) 520



Incentives** $598


Simple Payback 114.4


Annual Maintenance Cost Savings (AMCS) $0

Annual Return on Investment (AROI) (4.13%)

Internal Rate of Return (IRR) (10.44%)

Net Present Value (NPV) ($8,263)

*Assumes 2% yearly inflation on natural gas costs **Incentives, per New Jersey Clean Energy Program, are $92 per ton


Table 4.2-16 First Aid Squad Building Domestic Water Heaters

Location Make


Heating Capacity

Observed Condition

Garage Mechanical

Room Bradford White 50 Gas 40 MBH Good

4.2.6 Library

A model of the Library was created in eQuest to predict heating and cooling loads for the building. To calibrate this model, CDM used electricity bills from January, 2008 through December, 2009, and natural gas bills from December, 2007 through November, 2009. Figure 4.2-24 below compares actual monthly electricity usages, with those predicted by the eQuest model. Historical monthly usages were averaged for each month observed over multiple years.


A 4-43

Figure 4.2-24: Library Electricity Usage


Figure 4.2-25: Library Electricity Usage Breakdown

0

2,000

4,000

6,000

8,000

10,000

12,000

14,000


Actual

Predicted

0

2

4

6

8

10

12

14

Electricity Usage

(kWhX

1000

)

Space CoolingVentilation FansPumps & AuxMiscellaneousLighting


A 4-44


Figure 4.2-26: Library Natural Gas Usage


It may be seen that one of the air cooled condensing units has likely exceeded its ASHRAE-expected service life. Therefore, a replacement should be considered.

While CDM anticipates the existing unit has an Energy Efficiency Ratio (EER) around 8.0, modern condensing units typically have EERs of 13 or higher. Table 4.2-18 evaluates the financial impact of upgrading to air cooled condensing units with EER ratings of 13. For purposes of analysis, it has been assumed that this condensing unit cools the upper level areas. No maintenance cost savings are anticipated from this replacement.

If not already implemented, CDM recommends the implementation of a night setback control scheme through use of automatic programmable thermostats. Based on local degree day data and current natural gas usage, and assuming a day time (occupied) set point of 70° F, setting back the temperature to 60°F at night could potentially save 4,031 therms per year (or $6,450 in natural gas costs) over maintaining the space at 70° F during unoccupied periods.

0

500

1,000

1,500

2,000

2,500Natural Gas Usage

(The

rms)

Actual

Predicted


A 4-45

Table 4.2-17 Library HVAC Equipment Service Lives

Description Unit



Estimated Age

(Years)

ASHRAE Expected

Life (Years)

Forced Air Furnace (FAF)

Mechanical Room 1 Basement Lennox Whisper Heat 80% <18 18

FAF Mechanical Room 1

Upstairs Front Lennox Whisper Heat 80% <18 18


Upstairs Reference Room Carrier 40RR012510 75% >18 18


Children’s Room Carrier 40RR01651‐ 75% >18 18

ACCU Outside Unknown Carrier 38AKS012‐501 EER 9.1 <20 20

ACCU Outside Unknown Carrier 38AB016‐440 EER ~8 >20 20

ACCU Outside Unknown Carrier Unknown EER ~8 <20 20

Table 4.2-18: Library Condensing Unit Replacement Payback

Predicted Annual Savings (kWh) 3,990



Incentives** $1,185


Simple Payback 29.0



Annual Return on Investment (AROI) (1.55%)


Net Present Value (NPV) ($6,892)

*Assumes 2% yearly inflation on natural gas costs **Incentives, per New Jersey Clean Energy Program, are $79 per ton


A 4-46

Additionally, CDM anticipates that the two Carrier forced air furnaces have exceeded their ASHRAE-expected services lives of 18 years. CDM anticipates the existing units operate at an efficiency of approximately 75%, while modern units have AFUE ratings that exceed 92%. CDM was not able to determine the heating capacity for these units, and has therefore assumed they have a capacity of approximately 30 BTU/Hr per square foot, or a combined capacity of approximately 250 MBH. Table 4.2-19 demonstrates the expected payback from replacing these units with two (2) 125 MBH forced air furnaces. No maintenance cost savings are anticipated from this replacement.

Table 4.2-19: Library Forced Air Furnace Replacement Payback




Incentives** $600


Simple Payback 5.0






*Assumes 2% yearly inflation on natural gas costs **Incentives, per New Jersey Clean Energy Program, are $300 per Furnace

4.2.7 WPCP – Main Operations Building

A model of the Main Operations Building was created in eQuest to predict heating and cooling loads for the building. The entire plant, including buildings and processes outside the scope of this audit, is billed on one electrical account. Therefore, CDM was not able to calibrate individual buildings based on electricity usage, as there was insufficient information available. The Main Operations Building, therefore, has been calibrated using natural gas bills from December, 2008 through November, 2009. Figure 4.2-27 below compares actual natural gas usage to model-predicted natural gas use.


A 4-47

Figure 4.2-27: Main Operations Building Natural Gas Usage

Based on this model, electricity loads related to HVAC, such as ventilation, pump, and cooling loads have been predicted in Figure 4.2-28.

Figure 4.2-28: Main Operations Building Estimated HVAC Electricity Usage

Currently, the heating system utilizes two (2) Smith cast iron boilers, each with a net I=B=R hot water heating capacity of 1,805 MBH. CDM conservatively estimates these boilers to be 80% efficient.

0

1,000

2,000

3,000

4,000

5,000

6,000

7,000

8,000

9,000

Natural Gas Usage

(The

rms)

Actual

Predicted

0

2

4

6

8

10

12

14

Electricity Usage

(kWhX

1000

)

Space Cooling Ventilation Fans Pumps & Aux


A 4-48

CDM recommends replacing these boilers with high-efficiency, condensing boilers.


Figure 4.2-29: Main Operations Building – Boiler Upgrade - Natural Gas Usage



0

1000

2000

3000

4000

5000

6000

7000

8000

9000

Natural Gas Usage

(The

rms)

Existing Boiler

Upgraded Boiler


A 4-49

Table 4.2-20: Main Operations Building Boiler Upgrade Payback




Incentives** $4,000


Simple Payback 11.5








Table 4.2-21 Main Operations Building HVAC Equipment Service Lives

Description Unit



Estimated Age

(Years)

ASHRAE Expected

Life (Years)

Heating & Ventilating Unit (HV‐1)

Motor Room Motor Room Trane

Climate Changer N/A ~20 25

HV‐4 Basement Basement Trane Climate Changer N/A ~20 25

HV‐5 Basement Basement Trane Climate Changer N/A ~20 25

Packaged Air

Conditioning Rooftop Unit (RTU) Roof Break Room Carrier 50TJ‐006‐611 <15 15

RTU Roof Office & Lab Trane TCD120C400AB EER ~11 10 15


A 4-50

Table 4.2-21 Main Operations Building HVAC Equipment Service Lives

Hot Water Unit Heater (HWUH)

[3 of these] Sand Filter Room

Sand Filter Room

Dunham Bush Unknown N/A <20 20

Boiler, Cast Iron

Boiler Room

Entire Building Smith Series 28 78% 29 35

Boiler , Cast Iron

Boiler Room

Entire Building Smith Series 28 78% 29 35

A domestic water heater inventory may be seen as Table 4.2-22 below.

Table 4.2-22 Main Operations Building Domestic Water Heaters

Location Make


Heating Capacity

Observed Condition

Boiler Room Rheem 120 Electric 3 kW Good


Table 4.2-23 Main Operations Building Compressors



Motor (HP X


Basement Champion Pneumatic

~60 Unknown 5 X 1 Aging

Lime Feed Room

Kellogg American

~60 Kellogg American 1.5 X 2 Aging

4.2.8 WPCP – Digester Building

A model of the Digester Building was created in eQuest to predict heating loads for the building. To calibrate this model, CDM used natural gas bills from December, 2008 through November, 2009. Historical monthly usages were averaged for each month observed over multiple years. Again, this model has been calibrated to match natural gas loads for the digester building, as the entire plant is on one electrical account. Figure 4.2-30 below compares actual natural gas usage to model-predicted natural gas use.


A 4-51

Figure 4.2-30: Digester Building Natural Gas Usage

During the summer, a baseline natural gas load of approximately 1,400 therms was apparent in this building. As space heating loads would be negligible during this time, CDM assumes this load is attributed to heating the digester. Therefore, this load has been represented as a miscellaneous load year-round as part of the modeled gas usage.

Based on this model, electricity loads related to HVAC, such as ventilation, circulation pump, and cooling loads have been predicted in Figure 4.2-31.

Figure 4.2-31: Digester Building Estimated HVAC Electricity Usage

0

1,000

2,000

3,000

4,000

5,000

6,000

Natural Gas Usage

(The

rms)

Actual

Predicted

0

1

2

3

4

5

6

Electricity Usage

(kWhX

1000

)

Ventilation Fans

Pumps & Aux


A 4-52

Currently, the heating system utilizes two (2) Smith cast iron boilers, with unknown capacities. CDM conservatively estimates these boilers to be 80% efficient.

CDM recommends replacing these boilers with high-efficiency, condensing boilers. Based on the building model, and accounting for a 25% safety factor, CDM has calculated a peak heating load of 1,500 MBH. As redundancy would likely be desired, two (2) 2,000 MBH condensing boilers should comfortably account for building heat, while allowing for supplemental digester heat when needed.


Figure 4.2-32: Digester Building – Boiler Upgrade - Natural Gas Usage

Figure 4.2-31: Digester Building Estimated HVAC Electricity Usage Fiscal savings from such an upgrade are then identified in Table 4.2-24 below. Lifetime savings calculations for all ECRM’s may be found in Appendix I. It’s important to note that these are estimates based on building models, and further investigation is warranted before pursuing boiler replacements.


0

1000

2000

3000

4000

5000

6000

Natural Gas Usage

(The

rms)

Existing Boiler

Upgraded Boiler


A 4-53

Table 4.2-24: Digester Building Boiler Upgrade Payback




Incentives** $4,000


Simple Payback 46.1







Due to NFPA 820 code requirements, the main pumping area is currently ventilated with 9,610 CFM of outside air continuously. The implementation of a heat recovery ventilator (HRV) could help reduce the natural gas heating requirement in this building. Heat recovery ventilators are plate and frame heat exchangers that capture the heat from air being exhausted from the interior space, and apply it to air being brought into the space. In doing so, they offer an attractive savings in required heating energy.

The addition of an HRV adds resistance to building ventilation systems, forcing fans to work harder to sufficiently ventilate the area. Therefore, while an HRV installation will likely cause a reduction in natural gas heating energy usage, it will also result in an increased ventilation electrical load. Ventilation load increases have been predicted using the building model.

Figure 4.2-33 shows the predicted gas usage for implementation of HRV’s in the main pumping area. HRVs are modeled with a sensible effectiveness of 45%.


A 4-54

Figure 4.2-33: Digester Building – HRV - Natural Gas Usage

Predicted fiscal savings from adding an HRV to the systems serving the main pumping area are identified in Table 4.3-25. Lifetime savings and other financial calculations for these ECRMs may be found in Appendix I. CDM anticipates no maintenance savings will result from this addition.

Table 4.3-25: Digester Building Main Pumping Area HRV Payback


Natural Gas Annual Savings $12,581

Predicted Annual Electricity Usage Increase (kWh)

60,260

Electricity Cost Savings ($6,797)

Total Savings $5,784


Incentives $0


Simple Payback 3.5






*Assumes 2% yearly inflation on natural gas costs, 3% inflation on electricity costs

0

1000

2000

3000

4000

5000

6000

Natural Gas Usage

(The

rms)

Existing System

System with HRV


A 4-55


Table 4.2-26 Digester Building HVAC Equipment Service Lives

Description Unit



Estimated Age

(Years)

ASHRAE Expected

Life (Years)

HV (FAI‐11)

Sludge Pump Room

Sludge Pump Room Trane

Climate Changer N/A <20 20

Boiler, Cast Iron

Boiler Room

Entire Building Smith Unknown 78% 29 35

Boiler, Cast Iron

Boiler Room

Entire Building Smith Unknown 78% 29 35


Table 4.2-27 Digester Building Compressors



Motor (HP X


Near Boiler Room

Speedaire ~40 Unknown 1 X 1 Good

4.3 Anaerobic Digestion System CDM has evaluated the current operation of the anaerobic digestion process and has identified potential ECRMs to enhance the current sludge digestion process with the ultimate goal of improving digester gas production for potential use as fuel for a future combined heat and power co-generation system.

As discussed in Section 1, primary sludge and waste activated sludge is conveyed to one of the two primary digesters. The Township has the ability to convey the raw sludge to any of the three digesters (two primaries, one secondary). The Township also has the ability to heat all three digesters. For this analysis, it has been assumed that the raw sludge is conveyed to Primary Digester #2 and that only the contents of this digester are heated. This is a conservative approach as it is the smaller of the two primary digesters.

It should also be noted that the digester mixing systems were not in operation since 2008.


A 4-56

4.3.1 Current Mode of Operation The primary and waste activated sludge is considered to be raw sludge to the primary digester. A summary of the average month operational data for the digestion system, for January 2008 to December 2009, was tabulated and is presented in Appendix F.

Figure 4.3-1 illustrates the raw sludge flow and resulting hydraulic detention time in the primary digester. Discounting the data from September through December 2009 (as sludge loading to the digesters dropped off as a result of the current on-going digester improvements contract), it can be determined that the raw sludge flow to the primary digester ranges from a minimum of 8,900 to a maximum of 16,000 gpd with an average month raw sludge flow of 11,960 gpd. This corresponds to an average month detention time of 27 days within Primary Digester #2.

Figure 4.3-1: Sludge Flow/Detention Time in Primary Digester

The volatile solids loading to the primary digester, as illustrated in Figure 4.3-2, ranges from 1,890 to 3,416 lbs VS/day. Based upon the digester volume of 314,160 gallons (42,000 ft3), this corresponds to a volatile solids loading range of 0.05 to 0.08 lbs VS/ft3-day. Typical design peak sustained volatile solids loading ranges from 0.10 to 0.30 lbs VS/ft3-day and detention times between 10 and 20 days for high-rate anaerobic digesters.

Figure 4.3-2: Volatile Solids (VS) Loading to Primary Digester


A 4-57

A review of the facility’s 2008-2009 gas production data, also presented in Appendix F, as measured from existing gas meters, indicates an average gas production rate of 34,327 ft3/day. Although the Township has the ability to utilize the digester gas as fuel for the boiler system, natural gas is used and digester gas is currently wasted.

Table 4.3-1 summarizes the operational parameters of the digestion system for 2008 and 2009 under minimum, average and maximum month conditions.

Table 4.3-1: Current Mode of Operation

Sludge Flow (gpd)

VS Loading (lbs/ft3-day)

Biogas Production

(ft3/day)

Biogas Flared (ft3/day)1

Min 8,939 0.05 19,315 19,315

Average 11,960 0.06 34,327 33,823

Max 16,000 0.08 45,257 44,214

1. The difference between average & maximum total and flared biogas values are the result of operating the boiler system on digester gas during March and April 2008.

The objective of CDM’s analysis is to identify cost effective technologies to maximize the production of and utilization of the biogas as fuel for potential combined heat and power co-generation systems.

4.3.2 Addition of Fats, Oil, and Grease At a time when energy costs are rising, energy recovery is especially beneficial. An option that was evaluated with the intent of increasing the biogas produced and the energy that can be recovered as a result is the addition of biodegradable fats, oil, and grease (FOG), due to its high energy content. When digested under anaerobic conditions, the organic content of FOG increases the digester methane yield and total quantity of gas produced.

Typically FOG digestion is more difficult than digestion of primary and waste activated sludge. FOG tends to float, so the challenge is to break up the FOG by ensuring adequate digester mixing intensity. Heating of the FOG to more than 160 ºF prior to injection into the digester will liquefy the FOG, promoting better FOG digestion from enhanced mixing, as well as even distribution of FOG throughout the digester volume.

Since FOG is a high-energy material, slug loading the digester with FOG is not desirable, because it can lead to digester upsets or poor digestion of FOG. Therefore, a FOG holding tank large enough to enable FOG to be fed continuously to the digesters at a low rate is recommended.


A 4-58

A typical grease digestion system consists of a fiberglass-reinforced plastic or steel grease holding tank, tank mixing pump, grease feed pump, and tank heating system. Grease haulers can pump grease from their trucks into the grease holding tank. A typical FOG load is between 2,000 and 5,000 gallons and consists of 15 to 20 percent grease, with the balance being water. The grease holding tank mixing pump runs continuously, emulsifying the grease to the consistency of cottage cheese. Over time, grease is pumped into the primary digester. See Figure 4.3-3 for a typical grease digestion system.

Figure 4.3-3: Schematic of a Typical Grease Digestion System

Typically, the grease tank mixing pump is a chopper pump and the grease feed pump is a progressive-cavity pump. Care must be taken with regard to the selection of the material for the progressive-cavity pump’s stator as significant wear can be expected as a result of conveying grit. The grease holding tank typically has a conical bottom to facilitate grit accumulation.

One issue with grease digestion is the timing of the grease deliveries and subsequent pumping into the digester. During periods of high deliveries, the grease feed rate to the digester must be increased to make room in the grease holding tank.

The most important design consideration is the increase in solids loading on the digestion system from the grease. Achieving a significant increase in digester gas production requires a significant increase in volatile solids loading. For example, for the City of Watsonville, California, wastewater treatment plant, the average grease delivery was 6,100 gallons per day increasing their volatile solids loading by 0.03 lb/day- ft3 or approximately 20 percent.

Other important design considerations include adequate digester mixing, grease holding tank volume, mixing rate, and grease feed pump flow. Because gas production will increase, the digester gas handling system should be checked for adequate capacity, including the gas pipe sizing and equipment capacities, such as pressure relief valves, flame arrestors, condensate tanks, and waste gas flares.


A 4-59

Adding grease to anaerobic digestion is relatively inexpensive and a potential source of income; however, an evaluation should be performed before beginning design of the digestion system. The evaluation should consider the following elements:

Estimate potential grease volume;

Evaluate digester grease-digestion capacity;

Evaluate additional heating requirements for heating the grease within the grease holding tank;

Estimate increased digester gas production with the assumption that grease is 100 percent volatile solids and digests 100 percent;

Review existing gas handling capacity;

Review existing gas utilization capacity;

Determine size and location of grease receiving station;

Estimate construction cost;

Estimate increased gas production value;

Estimate revenue from accepting grease;

Perform economic evaluation.

Based upon the Primary Digester #2 volume of 42,000 ft3 (314,160 gallons), at the maximum average month volatile solids loading rate of 3,416 lbs VS/day, corresponds to a volatile solids loading to the primary digester of 0.08 lb/ft3-day with a corresponding detention time of 20 days. Typical volatile solids loading rates ranges from 0.10 to 0.30 lb VS/ft3-day and detention times range between 10 and 20 days for high-rate digesters. As such, there is potential to increase the volatile solids loading, to create more digester gas through the addition of FOG.

Assuming a design sustained volatile solids loading of 0.25 lb VS/ft3-day, the maximum total volatile solids loading is computed to be 10,500 lbs/day. As the current maximum volatile solids loading is 3,416 lbs/day, the system could theoretically accept an additional volatile solids loading of 7,084 lbs/day of FOG, which at an average volatile solid destruction rate of 25% and at an average gas production rate of 15 ft3/pound VSS destroyed, the additional biogas production is calculated to be 26,565 ft3/day. At a solid content of FOG of 15 percent as indicated in design literature, approximately 5,662 gallons per day of FOG can be added.

The resulting detention time of the digestion system, when adding primary and waste activated sludge (raw sludge) at a monthly average of 11,960 gallons per day and


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FOG at 5,662 gallons per day is calculated to be 18 days, within the recommended detention time range.

Since the FOG will be heated to 160 0 F, there will be no additional sludge heating load to convey the 5,662 gallons per day of FOG to the primary digester.

The average month total heat load for the digester system (heating requirements for Primary Digester #2), which accounts for sludge heat requirements and the heat loss from the digester tank, is 274,410 Btu/hr, as presented in Appendix F.

A conceptual design of the FOG system will consist of a nominal capacity FRP grease holding tank of 10,000 gallons with external jacketed heating coils, a 350 gpm recirculation chopper pump, a progressive cavity pump rated for 35 – 1600 gph with a variable frequency drive and an inline grinder to be installed on the suction side of the progressive cavity pump. The FOG system will consist of PVC interconnecting piping. To achieve a 5,662 gallon per day FOG loading to the primary digester and assuming a 10,000 gallon storage volume of FOG (typical volume capacity of a septage receiving truck), the frequency of FOG deliveries is estimated to be 2 to 3 times per week. The expected revenue from accepting FOG is $0.06/gallon. If the Township accepts two (2) deliveries of 5,000 gallons each week this would result in annual revenue of $28,800.

The governing heating requirement for the design of a FOG system must include the heating requirement for heating sludge to the primary digester and the heating requirement for raising the temperature of FOG within the FOG storage tank from 50 degrees F to 160 degrees F. Both of these heating requirements occur simultaneously until the FOG reaches the 160 degree temperature. Therefore, based upon a 5,000 gallon storage volume of FOG and assuming a 10 degree temperature difference of FOG in the storage tank, the heating requirement to heat the grease within the storage tank is approximately 34,760 Btu/hr. Adding this heat transfer requirement to the sludge heat transfer requirement of 274,410 Btu/hr, the total heat transfer requirement is computed to be 309,167 Btu/hr. As shown in Appendix G, the available heat produced by the internal combustion engine system, based upon the current average gas production rate (assuming the current 25% reduction in VS) with the addition of FOG of 59,195 ft3/day, is sufficient to support both the digester and FOG heating requirements. The heat output from the operation two (2) 90 kW engines ranges from 460,640 to 921,278 Btu/hr.

The economic analysis of the addition of a FOG system is presented in Section 4.3.3.2.

4.3.3 Combined Heat and Power Co-Generation Technologies Microturbine and internal combustion engine combined heat and power co-generation technologies have been evaluated as potential renewable energy technologies to produce both electric and heat energy as a function of available digester gas as fuel. These technologies were evaluated based upon the recorded production of biogas and the required heat input to the primary digesters to support the anaerobic digestion process.


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Microturbine Technology Microturbines are small combustion turbines that produce between 25kW and 500 kW of power. Microturbines were derived from turbocharger technologies found in large trucks or the turbines in aircraft auxiliary power units and are composed of a compressor, a combustor, a turbine, an alternator, a recuperator, and a generator. Most microturbines are single-stage, radial flow devices with high rotating speeds of 90,000 to 120,000 revolutions per minute.

Microturbines can also be classified as simple-cycle or recuperated. In simple-cycle, or unrecuperated turbines, compressed air is mixed with fuel and burned under constant pressure. The resulting hot gas is allowed to expand through a turbine to perform work. Simple-cycle microturbines have lower cost, higher reliability, and more heat available for co-generation applications than recuperated units. Recuperated units use a sheet metal heat exchanger that recovers some of the heat from an exhaust stream that transfers it to the incoming air stream. The preheated air is then used in the combustion process. If the air is preheated, less fuel is necessary to raise its temperature to the required level at the turbine inlet. Recuperated units have a higher thermal-to-electric ratio than unrecuperated units and can result in 30 to 40 percent fuel savings.

A microturbine system designed to use digester gas has three basic components: a gas conditioning system, a gas compressor, and a microturbine.

Gas Conditioning System

Microturbines are sensitive to the quality of digester gas that is used for fuel and consequently requires the digester gas to be conditioned for the removal of moisture, particulates (especially siloxanes) and hydrogen sulfide. The removal of siloxane is critical as siloxane is converted to silica (ash) during the combustion process and can erode engine parts. Therefore, conditioning the gas before use is a major factor in reliable microturbine operations.

Gas Compressor

The digester gas should be compressed to at least 55 to 65 psig. This compression requirement becomes a significant electrical load based upon the volume of gas to be compressed and must be subtracted from the micro turbine’s gross electrical rating to determine the net electrical load transferred to the plant’s electrical grid.

Microturbine

Today’s Microturbine has only one moving part (a shaft that rotates at 90,000 to 120,000 revolutions per minute) and uses electronics to maintain a high-quality power output.

Appendix G includes a detailed analysis for a potential microturbine system as a function of biogas production and required heat to support the digestion process.


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As presented in Appendix G, the microturbine system, based upon recorded biogas production, can support the operation of (1) 65 kW microturbine at varying load outputs Table 4.3-2 summarizes the energy pertinent savings and production associated with a microturbine system. The heat recovered from the micro turbines off-sets the digestion facility’s natural gas usage and reduces the amount of flared biogas by 38%.

Table 4.3-2: Microturbine Performance Summary

Elec. Eff

(%)

Thermal

Eff. (%)

Net Annual

Electrical

Output

(kW-hrs)

Percent of

Facility

Electric

Load

Avg Annual

Heat

Output

(Btu/hr)

Avg Annual

Supplemental

Heat Required

(Btu/hr)

Avg

Annual

Therms

Required

Avg

Annual

Biogas

Flared

(ft3/day)

Annual

Elec

Energy

Savings

at $0.11

kWh

Annual

Thermal

Energy

Cost at

$1.20/

therm

29% 30% 352,388 22% 2,531,388 338,962 3,091 13,010 $39,749 $3,500

1. September through December 2009 has been discounted in this analysis as a result of the on-going Digester System Improvements Contract.

This system results in a net average annual energy savings of $36,249.

Internal Combustion Engines Internal combustions engines are diesel engines retrofitted to operate on digester gas. Like microturbines, the digester gas must be conditioned prior to being introduced into the engine. However, internal combustion engines are more forgiving with regards to the quality of the digester gas, and therefore, do not require the level of gas conditioning as required for microturbines. Typically, siloxane, hydrogen sulfide and moisture are removed from the incoming digester gas but not to as low level as required by microturbines. In addition, the gas pressure required at the engine’s fuel train is approximately 1 psig as compared to 55 to 65 psig for microturbines thus requiring less electrical power to compress the gas. This allows a higher net electrical energy output to the plant’s grid as compared to microturbines.

An attractive feature of internal combustion engines is that the engines can be operated at 60 percent of their full load capacity allowing operation of the internal combustion engines at varying digester gas production rates. As the internal combustion engines operate away from their full load capacity, the electrical and heat energy outputs vary approximately linearly as a function of the operated load capacity.

Appendix G includes a detailed analysis for a potential internal combustion engine system as a function of recorded biogas production and required heat to support the digestion process.


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As presented in Appendix G, the engine system, based upon recorded biogas production, can support the operation of (1) 90 kW internal combustion engine. The thermal energy produced from the operation of the internal combustion engine system eliminates the need for supplemental heat for the digester system from the boiler. The heat recovered from the engines off-sets the digestion facility’s natural gas usage and reduces the amount of flared biogas by 33%. Table 4.3-3 summarizes the pertinent energy savings and energy production associated with an internal combustion engine system.

Table 4.3-3: Internal Combustion Engine Performance Summary

Elec. Eff

(%)

Thermal

Eff. (%)

Net Annual

Electrical

Output

(kW-hrs)

Percent of

Facility

Electrical

Load

Avg Annual

Heat Output

(Btu/hr)

Avg Annual

Supplemental

Heat Required

(Btu/hr)

Avg Annual

Biogas

Flared

(ft3/day)

Annual Elec

Energy

Savings at

$0.11 kWh

Annual

Thermal

Energy Cost

at $1.20/

therm

36% 52% 527,962 33% 4,736,799 345,781 9,228 $59,554 $3,027

2. September through December 2009 has been discounted in this analysis as a result of the on-going Digester System Improvements Contract.

The internal combustion engine system, under current gas production rates, would result in a net annual energy cost savings of $56,527.

As indicated previously, this co-generation system has been evaluated utilizing 2008 – 2009 gas production data. During this time frame the digester mixing systems were not in operation and as such, the volatile solids destruction rate averaged between 20 – 25%. New surface mixers are currently being installed in all of the digesters and it is anticipated that the volatile solids destruction will increase to around 45%.

Under current operating conditions (25% VS destruction) and an average biogas production of 34,372 ft3/day, the results of this analysis indicate that one (1) 90kW engine will run on average at 86% load and result in an average annual electrical energy production of 527,962 kWh. In the future, at an anticipated 45% VS destruction rate, the average biogas production will be around 54,830 ft3/day. This would allow for two (2) 90 kW engines to run at 67% load and result in an average annual electrical energy production of 794,880 kWh (or $89,662 in electrical energy cost savings).

It is recommended that the Township further evaluate an on-site internal combustion engine cogeneration facility following the completion of the digestion system improvements, rather than make assumptions as to the future volatile solids destruction and associated digester gas production. It is anticipated that the new mixing systems will produce more digester gas, resulting in the ability to fuel (2) 90 kW engines or potentially one (1) larger engine.

4.3.3.1 Gas Storage As digester gas production fluctuates diurnally, gas storage prior to the end use is recommended in a combined heat and power co-generation system is high recommended. Gas storage is important as it creates a more consistent supply of


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digester gas to the end use equipment, allowing for more consistent energy production and less cycling on and off, extending the life of the equipment.

The WEF Manual of Practice Number 8 entitled “Design of Municipal Wastewater Treatment Plants” recommends that a storage capacity of at least 25 to 33% of the daily gas production (or 6 to 8 hours) be provided. The Township is in the midst of a Digestion System Improvements contract which includes the installation of a new floating cover on Primary Digester #1 and a new fixed steel cover on Primary Digester #2. For a 50’ diameter digester, the floating cover will allow for as much as 25,500 ft3 of gas storage, well above the recommended range of 6 to 8 hours under the current and projected gas production rates. As such, it has been determined that separate gas storage is not required.

4.3.3.2 Economic Analysis For the proposed combined heat and power co-generation system, four (4) options have been evaluated as defined in Table 4.3-4. The fourth option is based on a future biogas production, resulting from an assumed 45% destruction of volatile solids after the commissioning of the new digester mixing systems.

Table 4.3-4 On-Site Co-Generation

Option 1 Internal Combustion Engine System – (1) 90 kW engine

Option 2 Micro Turbine System – (1) 65 kW micro turbines

Option 3 Internal Combustion Engine System ((2) 90 kW engines) and FOG System

Option 4 Internal Combustion Engine System – (2) 90 kW engines (Future Theoretical Biogas Production)

Table 4.3-5 summarizes the simple payback associated with the various options for an on-site co-generation facility.

An alternate option that is available for the funding of a combined heat and power cogeneration system is the Township contracts with the equipment manufacturer on a build own and maintain basis. With this option, LRSA would not have to endure the initial capital investment or added maintenance costs associated with a new combined heat and power cogeneration system. Instead, LRSA would purchase the electricity from the equipment manufacturer at a reduced electrical energy rate.

4.4 Additional Alternative Energy Sources 4.4.1 Photovoltaic Solar Energy System Overview Provided in Appendix E is a summary of the project economics for the implementation of a PV Solar system at each site. Note that construction costs are labor and material


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estimates based on CDM’s experience and knowledge of data compiled from similar installations. Budget costs are not reduced by available rebates as all Office of Clean Energy rebate estimates, if applicable, are provided separately. Additional engineer-ing will be required prior to preparing a bid specification for this project, and the final scope of work and budget cost estimates will need to be confirmed prior to the coordination of financing.

Table 4.3-5: On-Site Co-Generation Economic Analysis

Option 1 Option 2 Option 3 Option 4

Engineers Opinion of Probable Construction Cost1

$944,580 $1,056,602 $2,393,339 $1,479,660

New Jersey SmartStart Rebate2 $200,000 $150,000 $340,000 $340,000

Total Cost $744,580 $906,602 $2,053,339 $1,139,660

Annual Energy Cost Savings $56,527 $36,249 $96,607 $89,662

Annual Maintenance Cost Savings (AMCS) -$24,750 -$22,3305 -$49,500 -$37,125

Annual Revenue3 NA NA $28,800 NA

Simple Payback (years) 23.4 33.8 27.1 21.7

Annual Return on Investment (AROI) -0.7% -3.5% -1.3% -0.3%

Lifetime Energy Savings (15 yrs for micro turbines, 20 yrs for engines)4

$1,560,611 $678,741 $2,652,429 $2,461,748

Internal Rate of Return (IRR) -1.0% -6.3% -3.5% -0.3%

Net Present Value (NPV) -$216,835 -$478,890 -$485,438 $49,023

1. The Engineer’s Option of Construction Cost is based solely upon a conceptual engineering level of effort. A more detailed construction cost estimate should be prepared as design documents are progressed. 2. See Appendix J for Smart Start Rebate information 3. Annual revenue is calculated on the assumption that 2 FOG deliveries of 5,000 gallons per week would be accepted every week at a cost of $0.06/gallon. 4. 3% yearly inflation on electricity costs. Assumption on equipment life is based on manufacturer information. 5. The economic analysis assumes the purchase of a 9 year maintenance contract from Capstone at $7,700. For the remainder of the useful life, an annual maintenance cost of $22,330 was assumed.


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Overview

Photovoltaic (PV) cells convert energy in sunlight directly into electrical energy through the use of silicon semi conductors, diodes and collection grids. Several PV cells are then linked together in a single frame of module to become a solar panel. PV cells are able to convert the energy from the sun into electricity. The angle of inclination of the PV cells, the amount of sunlight available, the orientation of the panels, the amount of physical space available and the efficiency of the individual panels are all factors that affect the amount of electricity that is generated.

As part of this energy audit, a preliminary engineering feasibility study of the sites outlined above to support solar generation facilities was completed consisting of the following tasks:

a. Site Visit by our engineers.

b. Satellite Image Analysis and Conceptual design and layout of the photovoltaic system

c. Design and construction cost estimates

d. Determine a preliminary design for the size and energy production of the solar system.

The total unobstructed available area of each section of the roof with southern exposure was evaluated. It is important to note the following:

1. The structural integrity of the roofs was not confirmed during our site visit. The high school may require some degree of roofing work prior to the implementation of a solar system.

2. In the case of the flat areas, the PV system sizing and kWh production was calculated assuming the installation of a crystalline module facing south direction (220 Degree Azimuth) and tilted approximately 20 degrees to allow better rain water shedding and snow melting. Please note that the kWh production as well as system size may differ significantly based on final panel tilt selected during the RFP and design phase.

3. Blended electric rates were used based on actual utility bills and were applied for the facility.

The following is a preliminary study on the feasibility of installing a PV solar system at the buildings to generate a portion of the facility’s electricity requirements. The system is designed to offset the electric purchased from the local utility and not as a backup or emergency source of power.


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In order to determine the best location for the installation of the PV solar system, a satellite image analysis and site walkthrough of the buildings was performed on January 6th. As per the Scope of Work, only the building roofs were considered for PV installation.

Also, as part of our assessment we investigated possible locations for electrical equipment that need to be installed such as combiner boxes, disconnect switches and DC to AC inverters. Consideration was also given to locations of interconnection between the solar system and building’s electrical grid.

4.4.1.1 Municipal Building, Police and Engineering Trailer Inspection of the electrical service coming into the Municipal Building revealed that both the Police Department Trailer and Engineering Building are sub-fed from the Municipal Building electrical service. Therefore the solar analysis for this building will combine both the electrical load and solar availability of all three buildings in this section and not separately.

The roof of the Municipal Building is flat with a few number of obstructions such as an exhaust fans, and electrical and gas piping. There is a minimal amount of shading on the roof from adjacent foliage that would need to be addressed during the design phase of the project and which should be vetted out upon completion of a shading analysis.

The roof of the Engineering Building has a pitched roof with a few number of obstructions such as vent hubs at the peak. The roof system used is asphalt shingles. There is a minimal amount of shading on the roof from adjacent foliage that would need to be addressed during the design phase of the project and which should be vetted out upon completion of a shading analysis.

The roof of the Police Department Trailer has a slight pitched roof with no obstructions as perceived at the ground level. The roof system used is asphalt shingles. There is a minimal amount of shading on the roof from adjacent foliage that would need to be addressed during the design phase of the project and which should be vetted out upon completion of a shading analysis.

The structural integrity of the three (3) roofs was not confirmed although a visual inspection revealed no leaks or major defects. As stated earlier, the issues regarding structure and warranty need to be addressed for each roof prior to the implementation of a PV system.

Based on the facility walkthrough and a satellite image analysis and based on the estimated total available area, which includes only the Municipal Building roof, we calculated the installation of a system rated at approximately 107.8 kW (dc).

Please refer to Appendix E for the financial analysis and a preliminary solar overlay of the areas identified for placement of solar panels.


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Electrical Service The service for the Municipal building is rated at 600 amperes, 120/240 volts, three-phase, four-wire. The interconnect point for the PV system will require a modification or replacement of the existing service entrance equipment wherein the PV system feeder connections will have to be made after the main circuit breaker, and protective relaying will also have to be implemented. Preferably the AC inverter should be installed in close proximity to the service entrance equipment, and in the case of this building, there seems to be available space in the electrical room to install the inverter. Any connection points would have to meet NEC and local utility requirements. Further investigation and verification of existing electrical equipment would be required prior to implementation of a PV system.

4.4.1.2 DPW Garage The roof of this building is flat with a few number of obstructions such as exhaust fans, and electrical and gas piping. There seems to be no amount of shading on the roof from adjacent foliage. The structural integrity of the roof was not confirmed although a visual inspection revealed no leaks or major defects. As stated earlier, the issues regarding structure and warranty need to be addressed prior to the implementation of a PV system.

Based on the facility walkthrough and a satellite image analysis and based on the estimated total available area we calculated the installation of a system rated at approximately 31.2 kW (dc).


Electrical Service The service for the DPW garage is rated at 150 amperes, 120/240 volts, three-phase, four-wire. The interconnect point for the PV system will require a modification or replacement of the existing service entrance equipment wherein the PV system feeder connections will have to be made after the main circuit breaker, and protective relaying will also have to be implemented. Preferably the AC inverter should be installed in close proximity to the service entrance equipment, but in the case of this building, there is little to no available space, and the inverter should be installed outside on a concrete pad in a weather proof enclosure. AC wiring would run from the inverters into the connection point(s) at the service entrance equipment. Any connection points would have to meet NEC and local utility requirements. Further investigation and verification of existing electrical equipment would be required prior to implementation of a PV system.

4.4.1.3 Fire Department The roof of this building has a pitched roof with a few number of obstructions such as a small protruding tower, exhaust fans, and electrical and gas piping. The roof system used is metal stripping. There is a minimal amount of shading on the roof


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from adjacent foliage that would need to be addressed during the design phase of the project and which should be vetted out upon completion of a shading analysis. The structural integrity of the roof was not confirmed although a visual inspection revealed no leaks or major defects. As stated earlier, the issues regarding structure and warranty need to be addressed prior to the implementation of a PV system.



Electrical Service The service for the Fire Department is rated at 400 amperes, 120/208 volts, three-phase, four-wire. The interconnect point for the PV system will require a modification or replacement of the existing service entrance equipment wherein the PV system feeder connections will have to be made after the main circuit breaker, and protective relaying will also have to be implemented. Preferably the AC inverter should be installed in close proximity to the service entrance equipment, and in the case of this building, there seems to be available space in the electrical room to install the inverter. Any connection points would have to meet NEC and local utility requirements. Further investigation and verification of existing electrical equipment would be required prior to implementation of a PV system.

4.4.1.4 Recreation Building The roof of this building has a pitched roof with a few number of obstructions such as a chimney, and electrical and gas piping. The roof system used is asphalt shingles. There is a minimal amount of shading on the roof from adjacent foliage that would need to be addressed during the design phase of the project and which should be vetted out upon completion of a shading analysis. The structural integrity of the roof was not confirmed although a visual inspection revealed no leaks or major defects. As stated earlier, the issues regarding structure and warranty need to be addressed prior to the implementation of a PV system.



Electrical Service The service for the Recreation building is rated at 200 amperes, 120/240 volts, single-phase, three-wire. The interconnect point for the PV system will require a modification or replacement of the existing service entrance equipment wherein the


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PV system feeder connections will have to be made after the main circuit breaker, and protective relaying will also have to be implemented. Preferably the AC inverter should be installed in close proximity to the service entrance equipment, but in the case of this building, there is little to no available space, and the inverter should be installed outside on a concrete pad in a weather proof enclosure. AC wiring would run from the inverters into the connection point(s) at the service entrance equipment. Any connection points would have to meet NEC and local utility requirements. Further investigation and verification of existing electrical equipment would be required prior to implementation of a PV system.

4.4.1.5 First Aid Squad Building The roof of this building has a pitched roof with a few number of obstructions such as electrical and gas piping. The roof system used is asphalt shingles. There is a noticeable amount of shading on the roof from adjacent foliage that would need to be addressed during the design phase of the project and which should be vetted out upon completion of a shading analysis. The structural integrity of the roof was not confirmed although a visual inspection revealed no leaks or major defects. As stated earlier, the issues regarding structure and warranty need to be addressed prior to the implementation of a PV system.



Electrical Service The service for the First Aid Building is rated at 200 amperes, 120/240 volts, three-phase, four-wire. The interconnect point for the PV system will require a modification or replacement of the existing service entrance equipment wherein the PV system feeder connections will have to be made after the main circuit breaker, and protective relaying will also have to be implemented. Preferably the AC inverter should be installed in close proximity to the service entrance equipment, but in the case of this building, there is little to no available space, and the inverter should be installed outside on a concrete pad in a weather proof enclosure. AC wiring would run from the inverters into the connection point(s) at the service entrance equipment. Any connection points would have to meet NEC and local utility requirements. Further investigation and verification of existing electrical equipment would be required prior to implementation of a PV system.

4.4.1.6 Library The roof of this building has a pitched roof with a few number of obstructions such as electrical and gas piping. The roof system used is asphalt shingles. There is a minimal amount of shading on the roof from adjacent foliage that would need to be addressed during the design phase of the project and which should be vetted out


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upon completion of a shading analysis. The structural integrity of the roof was not confirmed although a visual inspection revealed no leaks or major defects. As stated earlier, the issues regarding structure and warranty need to be addressed prior to the implementation of a PV system.



Electrical Service The service for the Library is rated at 400 amperes, 120/240 volts, three-phase, four-wire. The interconnect point for the PV system will require a modification or replacement of the existing service entrance equipment wherein the PV system feeder connections will have to be made after the main circuit breaker, and protective relaying will also have to be implemented. Preferably the AC inverter should be installed in close proximity to the service entrance equipment, but in the case of this building, there is little to no available space, and the inverter should be installed outside on a concrete pad in a weather proof enclosure. AC wiring would run from the inverters into the connection point(s) at the service entrance equipment. Any connection points would have to meet NEC and local utility requirements. Further investigation and verification of existing electrical equipment would be required prior to implementation of a PV system.

4.4.1.7 Water Treatment Plant – Main Operations Building & Digester Building The roof of this building is flat with a several obstruction such as exhaust fans, HVAC equipment, and electrical and gas piping. There is no amount of shading on the roof from adjacent foliage that would need to be addressed. The structural integrity of the roof was not confirmed although a visual inspection revealed the roof in poor condition. As stated earlier, the issues regarding structure and warranty need to be addressed prior to the implementation of a PV system.

Additionally, large ground space is available north of the building to install a ground mounted PV system which would be connected in series with the roof mounted system. The PV system can be installed to reduce total overall energy consumption.

Based on the facility walkthrough and a satellite image analysis and based on the estimated total available area, which includes only the Main Operations Building roof and exterior ground space, we calculated the installation of a system rated at approximately 183.4 kW (dc).



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Electrical Service The service for the Main Operations Building is rated at 2000 amperes, 277/480 volts, three-phase, four-wire. The interconnect point for the PV system will require a modification or replacement of the existing service entrance equipment wherein the PV system feeder connections will have to be made after the main circuit breaker, and protective relaying will also have to be implemented. Preferably the AC inverter should be installed in close proximity to the service entrance equipment, and in the case of this building, there seems to be available space in the MCC room to install the inverter. Any connection points would have to meet NEC and local utility requirements. Further investigation and verification of existing electrical equipment would be required prior to implementation of a PV system. 4.4.1.8 Basis for Design and Calculations The proposed Photovoltaic (PV) Power systems outlined above for each building are comprised of the PV arrays, inverter(s), combiner boxes, disconnect switches, and all of the necessary wiring and interconnection equipment. The solar panels will be mounted onto the roof. The array outputs will feed power into the DC to AC inverters. AC outputs will then be connected at each building’s electrical service as outlined above. Pending further engineering analysis of the roofs, it is yet to be determined if the solar arrays will be installed using a self-ballasting system, or roof penetration system, or a combination of both.

Glass Panels

Fixed Tilt System

The most common roof mounted system is referred to as a “fixed tilt” system typically mounted to a metal rack that can be fixed at a specific angle. There are also “tracking systems” or systems that are movable along one or two axes to follow the position of the sun during the day. For a roof-mounted PV system, tracking systems are very rarely installed and are usually used for ground-mounted systems only, as they require more complex racks and higher maintenance costs. For the “fixed” system, the tilt is determined based on the following factors: geographical location, total targeted kWh production, seasonal electricity requirements and weather conditions such as wind. Ideally, the module tilt for Northern New Jersey should be 25-35 degrees with an azimuth as close as possible to 180 (south); however, our experience has shown that PV systems are typically installed at a tilt of 20 degrees or lower in order to avoid any issues with wind and to maximize total system size.


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Calculation of PV System Yield An industry accepted software package, PV Watts, was used to calculate projected annual electrical production of the crystalline silicon PV system in its first year, as summarized in Table 4.4-1. The system was design to provide maximum kWh production based on available roof space. The assumptions we used in the calculations were as follows: average monthly electrical usage per month per building based on account billing, average aggregate electrical rate per building based on account billing, square feet of available roof space per building, and a solar rating of 4.60 kWh/m2 per day.

Total Costs It should be noted that construction costs are only estimates based on historic data compiled from similar installations, and engineering opinion. Additional engineering

Table 4.4-1: Solar Energy Systems Summary

Site Est. Area (ft2)

kWh Annual Energy Savings

Est. Annual SREC

Lifetime Energy Savings

(25 Years)*

Annual Return On Investment

(AROI)

Net Present Value (NPV)

Internal Rate of Return (IRR)

Municipal Building, Police and Engineering Trailer

10,780 132,120 $22,236 $83,293 $810,701 3.9% $42,115 3.3%

DPW Garage 3,120 38,239 $7,499 $24,107 $273,397 2.6% -$50,028 1.9%

Fire Department 4,400 53,926 $10,063 $33,997 $366,875 3.1% -$32,100 2.4%

Recreation Building 700 8,579 $1,725 $5,409 $62,900 -0.5% -$107,109 -3.6%

First Aid Squad 1,170 14,340 $2,402 $9,040 $87,575 0.5% -$107,145 -2.1%

Library 2,940 36,033 $6,486 $22,717 $236,471 2.4% -$68,870 1.3%

Water Treatment Plant-Main Operations & Digester Building

18,340 224,775 $25,355 $141,706 $924,410 3.6% -$152,877 2.2%

Totals 41,450 508,012 $75,766 $968,419 $2,762,329 - - -


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and analysis is required to confirm the condition of the roofs, structural integrity of the roofs, the system type, sizing, costs and savings. Budget costs assume existing roofs are structurally sound, do not need to be replaced, and can accommodate a solar system. For illustration purposes, a draft financial analysis pro forma is attached outlining all project costs and revenues.

Table 4.4-2 Budgetary Installation Costs

Municipal Building, Police and Engineering Trailer

$1,337,750

DPW Garage $476,000

Fire Department $620,000

Recreation Building $203,750

First Aid Squad $256,625

Library $455,750

Water Treatment Plant $2,188,250

Totals $5,538,125

As stated above the estimated installation costs are based on significant experience with the pricing of solar installations in New Jersey, and are intended to provide the Township with a realistic budget cost. A typical solar installation can vary in cost from $7.00 - $10.00 per watt depending on size, complexity of the system, labor rates, etc. Approximately 60-70% of that number is material costs while the balance is labor, engineering, etc. Like any installation, certain conditions can affect a price upward or downward. For purposes of this analysis the estimated installation cost does not include any roofing or structural work which may be required to maintain warranties or for additional structural support. We have included a budget of $9/watt for the solar system installation with an additional estimated budget of $100,000 for potential electric service work.

Refer to Section 7 for discussion on Solar Renewable Energy Certificates and other financing options for solar projects. The financial model in Appendix E provides an annual forecast illustration of project revenues and costs for 25 years

4.4.2 Wind Power Generation On-site wind power generation typically utilizes a form of turbine, which is rotated with the flow of wind across it, this rotational force powers a generator, producing DC electricity. The DC electricity is then converted into AC electricity, which can be used for commercial power, or can be fed back into the power grid, reducing the overall electric demand. The size of the turbine is proportional to the amount of wind


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and concurrently the amount of energy it can produce. An ideal location for a wind turbine is 20 feet above any surrounding object within a 250 foot radius. In general this relates to a property size of one acre or more.

CDM has determined that it is not feasible for the Township of Berkeley Heights to install a wind turbine energy system. This is primarily due to 40.0 year payback for averaged wind speeds. However, this feasibility study was included in the analysis for the purpose of illustrating pre-incentive costs. There are many other incentives that could possibly provide additional funding which would reduce the payback period.

Because the Township does not have a large area for installation of a larger wind turbine at any of the locations surveyed for the audit, a 10kW wind turbine was chosen. A turbine of this size could be installed in most locations, most notably the water plant. For the purpose of this feasibility analysis, CDM is recommending payback for 1-10kW wind turbine. Depending on area available, and funding, the Township may choose to install more than 1 wind turbine on the premises.

Utilizing 3Tier’s FirstLook online wind mapping tool, it was determined that the local average wind speeds for Berkeley Heights ranged from 7.2mph to 10.3mph, or 3.2m/s to 4.6m/s at 20 meters above the ground. In general, around 9mph of average wind speed, as determined over the course of a year, is necessary to “fuel” the turbine. These values fall within the range of feasibility for installation of a new wind turbine system.

For the purposes of this feasibility analysis, CDM chose a 10kW Bergey wind turbine. This turbine size is used most often for small commercial applications. Power Curve data was determined through the use of the product specification sheets on vendor websites, and vendor provided tools. Actual turbine size, height, location, and manufacturer should be determined upon design of a wind turbine system.

The estimated wind speed data, associated wind probability distribution function (weibull value), turbulence losses, and other relevant data were then incorporated into Bergey’s Wind Cad program to estimate the annual output for the wind turbine. Refer to Appendix L for Wind Cad Modeling.

In order to determine simple payback analysis of the proposed wind turbine, CDM used the vendor pricing information located on the Bergey Wind Turbine website (www.bergey.com), for more information on wind turbine cost estimation refer to Appendix H. By installing the proposed wind turbine, Berkeley Heights will offset between $573.30 and $1,714.70 per year in utility costs based on the minimum and maximum average local wind speeds. In addition, Renewable Energy Credits (REC’s) are obtainable for renewable power and incentives are available through the Renewable Energy Incentive Program (REIP); refer to Section 7 for a more in depth explanation.


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This simple payback calculation takes into account the incentive provided for wind turbines through the REIP program. For the first 16,000 kWh of production, the incentive is $3.20/kWh. For production between 16,000 kWh – 750,000 kWh the REIP program incentive is $0.50/kWh. CDM used this incentive as an upfront deduction from the Engineer's Opinion of Probable Cost. In addition, in order to benefit from the REIP incentive, the Township must purchase a wind turbine on the approved NJ Clean Energy list. CDM chose the Bergey wind turbine for this analysis as it is approved by the NJ Clean Energy program and is the appropriate size for smaller commercial installations and the limited area available on the site. Refer to the NJ Clean Energy website for more information.

Table 4.5-1 includes a simple payback analysis for the installation of a wind turbine energy system at the Township of Berkeley Heights. Refer to Appendix M for a more detailed wind turbine financing spreadsheet, including utility cost avoidance and REC’s.

Table 4.5-1: Simple Payback Analysis for Wind Turbine Energy System

Parameter Wind Turbine

(Minimum Average Site Wind Speed – 7.4 mph)

Wind Turbine (Maximum Average Site Wind Speed –

10.5 mph)

Wind Turbine (Average Site

Wind Speed – 9.0 mph)

Engineer’s Opinion of Probable Cost

$68,489.69 $68,489.69 $68,489.69

Renewable Energy Incentive Program**

-$10,592 -$31,680 -$19,712.00

Total Cost $57,897.69 $36,809.69 $48,777.69

1st Year Production 3,310 kWh 9,900 kWh 6,160 kWh

Annual Estimated Electric Savings $573.3 $1,714.7 $1,066.9

Annual Estimated REC Revenue $83.00 $248.00 $154.00

Project Simple Payback 88.2 Years 18.8 Years 40.0 Years

Annual Return On Investment (AROI)

-2.9% 1.3% -1.5%

Lifetime Energy Savings (15 years)**

$20,902.10 $63,905.80 $40,513.53

Internal Rate of Return (IRR) -5.7% 4.8% -0.9%

Net Present Value (NPV) -$42,615 $8,901 -$20,336

*Refer to Appendix L for Wind Cad Modeling

**REIP incentive is calculated for only the first year and is applied as a deduction. Based on the simple payback model, summarized in Table 4.5-1, it would not benefit the Township to further investigate the installation of a wind energy system for the Township of Berkeley Heights. This is primarily based on the initial upfront capital investment required for a wind turbine energy system installation and the 40.0 year average wind speed payback period. Other options such as Power Purchase


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Agreements are potentially available as well to help finance the project. This technology is constantly changing and will most likely continue to lower in price.

It should be noted that CDM used only REC values, utility cost avoidance factors, and the REIP incentive in determining simple payback periods. As stated above, other incentives and financial programs such as Power Purchase Agreements are available to help finance this installation. For example, if a Power Purchase Agreement is completed, the private company financing the project would benefit from the 30% tax credit. Other incentives such as CREB's and first year usage incentives could be available to the Township in lowering the payback period. Refer to www.dsireusa.org for an extensive listing of possible incentives for the New Jersey area.

It should also be noted that the wind turbine represented above is for feasibility purposes only. If the Township decides to install a wind turbine, different mounting heights, turbine sizes, and manufacturers should be considered. In addition, permits may be required for installation according to local zoning laws. The FAA must also be notified in order to give clearance for the tower, and for installation of aviation safety lights if necessary.

4.4.3 Ground Source Heat Pumps Geothermal systems utilize the constant temperature of the earth throughout the year (at depths from 5 ft. to 1,000 ft. the earth temperature remains at 53 deg. F) as the primary source of energy for the heating/cooling and domestic hot water production. Additionally, since the earth is maintained at a constant temperature from heat absorbed from the sun this energy is considered a “renewable resource,” and therefore is not as reliant on existing supplies of fossil fuels.

Even though this application requires significantly higher up-front costs, it has several advantages over conventional HVAC systems such as substantially lower operating and maintenance costs. The life span of the system is longer than conventional heating and cooling systems. Most loop fields are warranted for 25 to 50 years and are expected to last at least 50 to 100 years. However it is important to note that geo-thermal systems are more difficult to install in existing facilities and require higher capital cost due to having to complete significant infrastructure changes. Therefore, installation of a geothermal system is not recommended at any of the Township’s facilities at this point.

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Section 5 Evaluation of Energy Purchasing and Procurement Strategies 5.1 Energy Deregulation In 1999, New Jersey State Legislature passed the Electric Discount & Energy Competition Act (EDECA) to restructure the electric power industry in New Jersey. This law, the deregulation of the market, allowed all consumers to shop for their electric supplier. The intent was to create a competitive market for electrical energy supply. As a result, utilities were allowed to charge Cost of Service and customers were given the ability to choose a third party supplier. Energy deregulation in New Jersey increased the energy buyers’ options by separating the function of electricity distribution from that of electricity supply.

Jersey Central Power and Light (JCP&L) is currently the generator and supplier of electrical energy for the Township. Energy deregulation creates the opportunity to choose your electric generation supplier. The benefit of this is the ability to choose a supplier based on what is important to you, for example, lowest rate or how the electric generation supply is produced.

To sell electric generation service in New Jersey, electric power suppliers must be licensed by the New Jersey Board of Public Utilities (NJ BPU). They must also be registered with the local public utility (JCP&L) to sell electric service in that utility’s service areas. The following suppliers are licensed with the NJ BPU and are registered to sell electric service in the JCP&L service territory:

Amerada Hess Corp BOC Energy Services Con Edison Solutions, Inc. Constellation New Energy, Inc. Direct Energy, LLC. First Energy Solutions Corp. Glacial Energy Integrys Energy Service Liberty Power Pepco Energy Services, Inc. PP&L Energy Plus, LLC. Reliant Energy Solutions East, LLC. Sempra Energy Solutions South Jersey Energy Strategic Energy LLC Suez Energy Resources NA, Inc UGI Energy Services

Section 5 Evaluation of Energy Purchasing and Procurement Practices

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5.1.1 Alternate Third Party Electrical Energy Supplier CDM was not able to obtain a quote from an alternative third party supplier, as customer and account numbers are required to do as such. However, it is important to note that quotes obtained for similar studies have indicated an 11 – 12% savings from switching to an alternate third party energy supplier.

The third party supplier energy rates are not fixed; their rates are flexible and have the potential to increase with fuel prices. JCP&L, on the other hand, will provide a fixed rate over a 6 month period. A contract with a third party supplier is typically month to month and if rates increase, the Township will still have the opportunity to defer back to JCP&L for distribution and supply services. CDM recommends pursuing a quote from an alternate third party energy supplier.

5.2 Demand Response Program Demand Response is a program through which a business can make money on reducing their electricity use when wholesale electricity prices are high or when heavy demand causes instability on the electric grid, which can result in voltage fluctuations or grid failure. Demand Response is an energy management program that compensates the participant for reducing their energy consumption at critical times. Demand Response is a highly efficient and cost effective means of reducing the potential for electrical grid failure and price volatility and is one of the best solutions to the Mid-Atlantic region’s current energy challenges.

The program provides at least 2 hours advance notice before curtailment is required. There is typically 1 event a year that lasts about 3 hours in the summer months, when demand for electricity is at its highest.

Participation in Demand Response is generally done through companies known as Curtailment Service Providers, or CSPs, who are members of PJM Interconnection. There is no cost to enroll in the program and participation is voluntary, for instance, you can choose when you want to participate. In most cases, there is no penalty for declining to reduce your electricity use when you’re asked to do so. The event is managed remotely by notifying your staff of the curtailment request and then enacting curtailment through your Building Management System. CSPs will share in a percentage of your savings, which may differ among various CSPs, since there may be costs associated with the hardware and /or software required for participation, so it is recommended that a number of CSPs be contacted to review their offers.

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Section 6 Ranking of Energy Conservation and Retrofit Measures (ECRM) 6.1 ECRMs The main objective of this energy audit is to identify potential Energy Conservation and Retrofit Measures and to determine whether or not the identified ECRM’s are economically feasible to warrant the cost for planning and implementation of each measure. Economic feasibility of each identified measure was evaluated through a simple payback analysis. The simple payback analysis consists of establishing the Engineer’s Opinion of Probable Construction Cost estimates; O&M cost savings estimates, projected annual energy savings estimates and the potential value of New Jersey Clean Energy Rebates or Renewable Energy Credits, if applicable. The simple payback period is then determined as the amount of time (years) until the energy savings associated with each measure amounts to the capital investment cost.

As discussed in Section 3, aggregate unit costs for electrical energy delivery and usage and natural gas delivery and usage, which accounts for all demand and tariff charges at each complex, was determined and utilized in the simple payback analyses.

In general, ECRMs having a payback period of 20 years or less have been recommended and only those recommended ECRMs within Section 4 of the report have been ranked for possible implementation. The most attractive rankings are those with the lowest simple payback period.

Ranking of ECRMs has been broken down into the following categories:

Lighting Systems

HVAC Systems

Renewable Energy Systems

6.1.1 Lighting Systems Table 6.1-1 includes the recommended ECRMs to provide energy savings for all building lighting systems, which include the installation of energy-efficient luminaires and occupancy sensors. A detailed discussion on building lighting systems is presented in Section 4.1.

Section 6 Ranking of Energy Conservation and Retrofit Measures (ECRM)

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Table 6.1-1* Ranking of Energy Savings Measures Summary – Lighting System Retrofits

Complex Retrofit Cost Incentives Total Cost

Annual Fiscal

Savings


Water Plant - Digester Building Exterior $0.0 $0.0 $0.0 $0.0 0.0 Library Exterior $580.8 $0.0 $580.8 $868.9 0.7 Police Department Trailer Exterior $35.9 $0.0 $35.9 $47.2 0.8 Engineering Building Exterior $35.9 $0.0 $35.9 $47.2 0.8 Recreation Building Exterior $71.9 $0.0 $71.9 $86.3 0.8 First Aid Squad Exterior $1,865.9 $0.0 $1,865.9 $657.0 2.8 Library Interior & Exterior $19,745.5 $1,615.0 $18,130.5 $4,699.3 3.9 Library Interior $19,164.8 $1,615.0 $17,549.8 $3,830.4 4.6 Recreation Building Interior & Exterior $4,403.1 $260.0 $4,143.1 $904.5 4.6 Municipal Building Interior $18,708.3 $1,870.0 $16,838.3 $3,450.6 4.9 Recreation Building Interior $4,331.2 $260.0 $4,071.2 $818.2 5.0 Fire Department Interior $16,084.2 $485.0 $15,599.2 $3,046.2 5.1 First Aid Squad Building Interior & Exterior $8,326.7 $560.0 $7,766.7 $1,413.2 5.5 Municipal Building Interior & Exterior $28,366.9 $1,870.0 $26,496.9 4,207.6 6.3 First Aid Squad Interior $6,460.8 $560.0 $5,900.8 $756.2 7.8 Police Department Trailer Interior & Exterior $5,100.3 $350.0 $4,750.3 $579.8 8.2 Police Department Trailer Interior $5064.3 $350.0 $4,714.3 $532.7 8.8 DPW Garage Interior $12,777.2 $945.0 $11,832.2 $1,288.4 9.2 Engineering Building Interior & Exterior $3,992.7 $345.0 $3,647.7 $387.2 9.4 Fire Department Interior & Exterior $37,774.6 $485.0 $37,289.6 $3,541.3 10.5 Engineering Building Interior $3,956.7 $345.0 $3,611.7 $340.1 10.6 DPW Garage Interior & Exterior $$22,451.6 $945.0 $21,506.6 $1,946.4 11.0 Municipal Building $9,658.6 $0.0 $9658.6 $756.9 12.8


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Exterior Water Plant – Main Operations Bldg Interior $77,489.2 $4,970.0 $72,519.2 $5,106.8 14.2 DPW Garage Exterior $9,674.4 $0.0 $9,674.4 $658.2 14.7 Water Plant - Digester Building Interior $4,125.6 $260.0 $3,865.6 $257.3 15.0

*Please note that interior and exterior lighting recommendations are included separate and together in the summary,

and where they are together it represents combined savings.

6.1.2 HVAC Systems Table 6.1-2 includes the recommended ECRM to provide energy savings for building HVAC systems, which provide a simple payback of less than 20 years. Additionally, despite their slightly longer payback, boiler upgrades are shown as they are recommended as well. A detailed discussion on building HVAC systems is presented in Section 4.4.

Table 6.1-2 Ranking of Energy Savings Measures Summary – HVAC System Upgrade

Building Measure Retrofit Cost Incentives Total Cost

Annual Fiscal Savings


WPCP Digester Building Heat Recovery Ventilator $20,484 $0 $20,484 $5,784 3.5 Library Forced Air Furnace Replacement $5,863 $600 $5,263 $1,043 5.0 Recreation Building Boiler Upgrade $9,541 $280 $9,261 $1,014 8.3 Municipal Building Boiler Upgrade $25,799 $1,164 $24,635 $2,969 9.1 Engineering Building Boiler Upgrade $10,329 $388 $9,941 $928 10.7 WPCP Main Operations Building Boiler Upgrade $136,664 $4,000 $132,664 $11,524 11.5

6.1.3 Renewable Energy The implementation of an on-site combined heat and power system, solar and wind energy generation systems have been evaluated to determine the economic feasibility for furnishing and installing such systems for the Township of Berkeley Heights. Based on the simple payback modeling performed, it would benefit the Township to further investigate installing the solar and wind energy generation systems. This is primarily based on an acceptable payback period.

Two major factors influencing the projects’ financial evaluation is the variance of the prevailing energy market conditions and Renewable Energy Credit (REC) rates, with


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the largest impact to the simple payback model being the Solar Renewable Energy Credit (SREC) credit pricing.

Based on the simple payback modeling performed for an on-site cogeneration system, it is CDM’s recommendation to evaluate the internal combustion engine cogeneration system with the future digester gas production data, following the completion of the current Digester Improvements Contract. It is anticipated that with the new digester mixing systems in place that the volatile solids destruction will increase to around 45% from the current 25%.

Table 6.1-4, includes a ranking of the alternative energy system ECRMs evaluated for the Township of Berkeley Heights.

Table 6.1-4 Ranking of Energy Savings Measures Summary – Renewable Energy Systems

Building & Measure

Engineer’s Opinion of Probable

Cost Annual SREC

Credit

Annual Fiscal

Savings


Municipal Building, Police and Engineering Trailer $1,337,750 $83,293 $22,236 12.7

Water Treatment Plant-Main Operations & Digester Building $2,188,250 $141,706 $25,355 13.1

Fire Department $620,000 $33,997 $10,063 14.1 DPW Garage $476,000 $24,107 $7,499 15.1 Library $455,750 $22,717 $6,486 15.6

Option 4: On-site Cogeneration (2-90kW engines at 45% VS destruction)

$1,139,660 NA $52,537 21.7

First Aid Squad $256,625 $9,040 $2,402 22.4 Recreation Building $203,750 $5,409 $1,725 28.6 Wind Turbine Installation (Average Site Wind Speed) $48,778 $154 $1,066 40.0

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Section 7 Grants, Incentives and Funding Sources 7.1 Renewable Energy 7.1.1 Renewable Energy Certificates (NJ BPU) As part of New Jersey’s Renewable Portfolio Standards (RPS), electric suppliers are required to have an annually-increasing percentage of their retail sales generated by renewable energy. Electric suppliers fulfill this obligation by purchasing renewable energy certificates (RECs) from the owners of solar generating systems. One REC is created for every 1,000 kWh (1 MWh) of renewable electricity generated. Although solar systems generate electricity and SRECs in tandem, the two are independent commodities and sold separately. The RPS, and creation of RECs, is intended to provide additional revenue flow and financial support for renewable energy projects in New Jersey. Class I RECs, which include electricity generation from wind, wave, tidal, geothermal and sustainable biomass typically trade at around $25/MWh. RECs generated from solar electricity, or SRECs, trade at $550/MWh due to supplemental funding from NJ PBU. The supplemental funding will decrease over time to $350/MWh.

7.1.2 Clean Energy Solutions Capital Investment Loan/Grant (NJ EDA) NJ EDA in cooperation with NJ DEP is offering interest-free loans and grants for energy efficiency, combined heat and power (CHP) and renewable energy projects with total project capital equipment costs of at least $1 million. The interest-free loans are available for up to $5 million, a portion of which may be issued as a grant. The most recent round was closed as of October 2009, but new CESCI program updates will be posted at www.njeda.com. For additional information, [email protected] or call 866-534-7789.

7.1.3 Renewable Energy Incentive Program (NJ BPU) The Renewable Energy Incentive Program (REIP) provides rebates for installing solar, wind, and sustainable biomass systems in Smart Growth regions. Rebates of $1.00 per watt are available for solar electricity projects up to 50 kW in capacity. Wind systems can receive rebates up to $3.20 per expected kWh produced. Sustainable biomass rebates start at $4.00 per watt installed with a maximum incentive amount of 30 percent of project costs. REIP will give out $53.25 million in rebates from 2009 - 2012. Project owners must complete the Pay for Performance Program, Direct Install or Local Municipal audit, or the rebate will be reduced by $0.10 per watt. For more information on REIP, please see www.njcleanenergy.com.

7.1.4 Grid Connected Renewables Program (NJ BPU) The New Jersey Grid Connected Renewables Program offers competitive incentives for wind and sustainable biomass electricity generation projects larger than 1 Megawatt (MW). Applications for the most recent round of funding, which totaled $6

Section 7 Available Grants, Incentives and Funding Sources

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million, were due January 8, 2010. Requests for Proposals (RFPs) for the next round will be posted at www.njcleanenergy.com and www.state.nj.us/bpu. A total of roughly $16 million is available for incentives under this program during 2010. Most of the incentives offered under this program will take the form of a payment for energy production ($/MWh) once the project is operating. Incentives range up to $58.49/MWh for publicly-owned wastewater biogas projects. Up to 10% of the incentive may be requested in the form of a lump grant to cover up-front costs such as financing fees, interconnection fees, project design, permitting, and construction costs.

7.1.5 Utility Financing Programs All four Electric Distribution Companies (EDCs) in New Jersey have developed long term contracting or financing programs for the development of solar energy systems. In all of the programs, Solar Renewable Energy Credits (SRECs) generated by the solar energy systems will be sold at auction to energy suppliers who are required to purchase a certain quantity of SRECs to meet their Renewable Portfolio Standard requirements.

7.1.6 Renewable Energy Manufacturing Incentive (NJ BPU) New Jersey’s Renewable Energy Manufacturing Incentive (REMI) program provides rebates to purchase and install solar panels, inverters, and racking systems manufactured in New Jersey. Rebates for panels start at $0.25 per watt and rebates for racking systems and inverters start at $0.15 per watt for solar projects up to 500 kW in capacity. To be eligible for REMI, applicants must apply to either the Renewable Energy Incentive Program (REIP) or the SREC Registration Program (SRP).

7.1.7 PSE&G Solar Loan Program Public Service Electric and Gas (PSE&G) of New Jersey will offer $143 million in loans to their customers for solar electric systems in 2009-2010. Their Solar Loan program will provide 15-year loans at an interest rate of 11.3092% to cover 40-60% of the cost of solar systems 500 kW in capacity or less. PSE&G customers may repay the loan through cash payments or by signing over their Solar Renewable Energy Certificates (SRECs) to PSE&G. Loan applications are scheduled to be accepted on a quarterly basis. For more information, call 973-430-8460.

7.1.8 Environmental Infrastructure Financing Program (NJ DEP) The Environmental Infrastructure Financing Program (EIFP) provides low-interest loans for the planning, design and construction of a variety of water, wastewater and stormwater infrastructure projects. NJ DEP traditionally provides loans at 0% interest for approximately 20 years for up to one-half the allowable project costs. The remaining project costs are funded through 20-year loans at about the market rate or less. Approximately $100 million-$200 million is available per year. In 2009, 20 percent of the projects funded were required to be “green infrastructure” projects, including energy efficiency and renewable energy projects. Applicants must submit a commitment letter in the beginning of October and an application in March annually. For more information, contact Stanley V. Cach, Jr. Assistant Director


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NJDEP-Municipal Finance and Construction Element at 609-292-8961 or [email protected].

7.1.9 Clean Renewable Energy Bonds (IRS) CREBs are 0% interest bonds typically issued for up to approximately $3.0 million administered by the Internal Revenue Service (IRS). Last year, $2.2 billion in CREBs was allocated to municipal entities to fund 610 renewable energy projects, including anaerobic digestion. IRS has been allocating funding for CREBs annually since 2005. Last year, IRS solicited applications starting in April, which were due in August. The IRS is expected to receive additional funding for CREBs and release another round of solicitations in 2010.

7.1.10 Qualified Energy Conservation Bonds (IRS) These IRS 0% interest bonds are very similar to CREBs except they are allocated based on state and county population. New Jersey was allocated $90 million as part of the ARRA stimulus fund. QECBs are typically distributed through municipal bond banks or state economic development agencies.

7.1.11 Global Climate Change Mitigation Incentive Fund (US EDA) The Economic Development Agency (part of the U.S. Department of Commerce) administers the GCCMIF to public works projects that reduce greenhouse gas emissions and creates new jobs. In FY 2009, $15 million was allocated to the fund, and additional funding is expected to be allocated in FY 2010. Applications are due on a rolling basis. The program does not have a maximum grant amount but does limit the grant to 50 percent of the project cost.

7.1.12 Private Tax-Exempt Financing Similar to traditional municipal bond financing, there are many private financial service companies that offer a myriad of options for tax-exempt financing of municipal projects. The providers of these services suggest that this capital can be offered at competitive rates in an expedited timeframe and with fewer complications when compared to traditional municipal financing methods. Though these factors would need to be compared on a case-by-case basis, the one distinct advantage to private financing on the current project would likely be the flexibility to structure payments to meet budget needs with consideration given to the terms and conditions of existing loan and/or bond agreements. For example, this mechanism could be used to limit the digestion project dept payments in the initial years when the current bond debt is the greatest and the operations savings of the project has yet to be fully realized. It should also be noted that, in many cases, the construction and long term financing can be rolled into a single private financing agreement. Also, in some instances, equipment manufacturers have the ability to offer competitive financing terms (e.g. Siemens Financial Services Corporation), though financing from these sources is generally contingent upon a substantial portion of the project cost (~20% to 30%) being for their respective equipment.


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7.1.13 Performance Based Contracts (ESCOs) A second financing alternative for a project of this nature would be to enter into a Performance Based Contract with an Energy Services Company (ESCO). The premise of this type of contract is that it requires no initial municipal capital contributions in order to implement the project - instead relying on future operations cost savings and/or energy production, to fund the annual payments. Prior to entering into an agreement for the funding of the project, an ECSO would perform an energy audit and/or conceptual studies to confirm future energy cost savings or energy production inherent with the projects implementation and operation. The contract would then be formulated based on some measurable parameter(s) (sludge reduction, energy production, etc) which would be verified by measurement throughout the contract duration. The savings in energy costs or energy production would then be used to pay back the capital investment of the project over the contract time period (typically on the order of 10-years or less). The ESCO would guarantee the agreed upon energy savings or energy production. If the project does not meet energy savings or production commitments, the ESCO pays the owner the equivalent difference.

With this funding alternative, the ownership and operation of the facility would be maintained by the original owner. A performance contract may also include ESCO operation and maintenance of the energy-related facilities if that were deemed appropriate. Significant ESCO’s with experience in this area include Siemens Building Technologies, Chevron and Johnson Controls. CDM has functioned in several roles on performance based contracts including being the owner’s representative and, on different contracts, providing design-build services (as a subcontractor to the ECSO). We can provide additional experience-based information upon request.

7.1.14 Power Purchase Agreements (SPCs) More commonly referred to as a Build-Own-Transfer (BOT) agreement in the Water/Wastewater industry, a Power Purchase Agreement (PPA) also delivers a project with no initial capital contribution by the original owner. In this model, a Special Purpose Company (SPC) created by a developer, would own the energy production facilities. Within the framework of a PPA, a SPC will typically lease property from the owners for construction and operation of the new facilities. The funding and construction of the new facilities would be performed by the SPC who would then own and operate the facilities for the duration of the contract (typically 20 to 30 years). Throughout that period of time, the original owner would purchase power from the SPC at a pre-negotiated rate which would take into account the initial capital cost, operation and maintenance of the constructed facility, ancillary benefits of the project and investor returns on investment. For renewable energy, financial incentives may enable this financing approach to compete favorably with utility power tariffs. Incentives include state and local tax credits, renewable energy credits, and Federal energy production tax credits or energy investment tax credits. It is expected that a number of experienced companies and developers may be interested in a PPA for New Jersey municipal renewable energy projects.


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7.2 Energy Efficiency 7.2.1 Introduction New Jersey's Clean Energy Program (NJ CEP) promotes increased energy efficiency and the use of clean, renewable sources of energy including solar, wind, geothermal, and sustainable biomass. The results for New Jersey are a stronger economy, less pollution, lower costs, and reduced demand for electricity. NJCEP offers financial incentives, programs, and services for residential, commercial, and municipal customers.

NJCEP reduces the need to generate electricity and burn natural gas which eliminates the pollution that would have been caused by such electric generation or natural gas usage. The benefits of these programs continue for the life of the measures installed, which on average is about 15 years. Thus, the public receives substantial environmental and public health benefits from programs that also lower energy bills and benefit the economy.

7.2.2 New Jersey Smart Start Buildings Program (NJ BPU) The New Jersey Smart Start Buildings Program offers rebate incentives for several qualifying equipment such as high efficient premium motors and lighting, and lighting controls.

Incentive information and incentive calculation worksheets are provided for the various new equipment installation identified in this report and are included in Appendix J.

7.2.3 Pay for Performance Program (NJ BPU) Another program offered through the New Jersey Smart Start Program, is the Pay for Performance Program. Commercial, industrial and institutional buildings are eligible for participation if they are not already receiving Energy Efficiency and Conservation Block Grants.

The Township of Berkeley Heights is eligible for a $20,000 Energy Efficiency and Conservation Block Grant and as such this program is not applicable.

7.2.4 Direct Install (NJ BPU) Owners of existing small to mid-size commercial and industrial facilities with a peak electric demand that did not exceed 200 kW in any of the preceding 12 months are eligible to participate in Direct Install. Buildings must be located in New Jersey and served by one of the state’s public, regulated electric or natural gas utility companies.

This program will cover up to 80% of the retro-fitting costs associated with the use of new energy efficient equipment. Lighting, HVAC, refrigeration, motors, natural gas systems, and variable frequency drives are covered under the Direct Install program.


A 7-6

The buildings covered under this audit that are potentially eligible for participation in the Direct Install Program, based on the requirement to have not exceeded a peak demand of 200 kW in the preceding 12 months, are the Municipal Building Complex, the DPW Garage, the Fire House, Recreation Building, First Aid Squad Building and the Library. The Direct Install Program is designed to fast-track project implementation so energy savings can be realized sooner rather than later. The steps for participation are to contact the contractor assigned and trained to provide Direct Install services in your County and schedule an Energy Assessment with this contractor. The contractor will assist in completing the Program Application and Participation Agreement.

The Energy Assessment with the participating contractor will work to determine which conservation measures qualify and the resulting project cost. Following this assessment, a scope of work will be finalized and installation will be arranged. Following completion of the installation a ‘project completion form’ must be submitted to the program representative assigned to the project.

The contractor for Union County is:

Tri-State Light & Energy, Inc. Direct Install Administrator

Phone: 610-789-1900 Email: [email protected]

Any additional information on the Direct Install Program can be obtained by calling 866-NJSMART or by e-mail to [email protected]

APPENDIX A

UTILITY BILL INFORMATION

Electric Bills ‐ Municipal Building, Police Department Trailer & Engineering BuildingAccount #100005372873

Meter#G28742658

Comments Month Year JCP&L Charges Total kWh Cost Per KWHMeasured

Demand (kW) Month Use (KWH) Demand (KW)

January 2008 3565.51 24080 $0.15 53.6 January 24680 54February 2008 $2,564.42 16,960 $0.15 55.6 February 18560 54March 2008 $2,747.68 19,040 $0.14 45.8 March 17400 47April 2008 $2,814.17 19,360 $0.15 57.6 April 17880 69May 2008 $4,204.20 24,180 $0.17 74.4 May 22690 73June 2008 $3,879.18 20,160 $0.19 93.9 June 21560 67July 2008 $4,615.77 25,280 $0.18 81.9 July 25480 74

August 2008 $4,092.30 22,800 $0.18 73 August 22200 69September 2008 $2,576.65 16,320 $0.16 55.4 September 17960 69

October 2008 $2,777.08 17920 $0.15 48.1 October 18480 48November 2008 $3,312.41 21280 $0.16 49.9 November 20760 51December 2008 $3,439.35 21,280 $0.16 55.8 December 22800 56January 2009 $4,017.59 25,280 $0.16 53.6 Total 250450 53.6February 2009 $3,232.10 20,160 $0.16 54.4

March 2009 $2,557.02 15,760 $0.16 47.2April 2009 $3,049.31 16,400 $0.19 69.3May 2009 $3,868.44 21,200 $0.18 73.4

June 2009 $4,071.05 22,960 $0.18 67.0July 2009 $4,549.69 25,680 $0.18 74.4

August 2009 $3,809.02 21,600 $0.18 69.4September 2009 $3,198.63 19,600 $0.16 69.3

October 2009 $2,980.62 19,040 $0.16 48.1November 2009 $3,240.53 20,240 $0.16 51November 2009 $3,240.53 20,240 $0.16 51December 2009 $3,863.96 24,320 $0.16 50.4

20000

25000

30000

e (kWH)

50

60

70

80

(kW)

0

5000

10000

15000

Electrical Use

0

10

20

30

40

Dem

and (

Natural Gas Bills ‐ Municipal BuildingPSE&G Account #PG00000992099181315 (old account #1234351900)

Comments Month YearUse

(Therms) PSE&G ChargePepco Supply

Charge Total Charge Cost/Therm

Adjusted Monthly Use (Therms) Month Therm Usage

12/12/2007 1/14/2008 December 2007 1445 $1,429.22 $1,429.22 $0.99 January 1,5071/14/2008 2/12/2008 January 2008 1498 $1,476.51 $1,476.51 $0.99 1472 February 1,528

February 2008 March 1,1253/14/2008 4/15/2008 March 2008 886 $1,039.58 $1,039.58 $1.17 April 6644/15/2008 5/13/2008 April 2008 310 $385.16 $385.16 $1.24 598 May 3285/13/2008 6/12/2008 May 2008 242 $344 61 $344 61 $1 42 276 J ne 2265/13/2008 6/12/2008 May 2008 242 $344.61 $344.61 $1.42 276 June 2266/12/2008 7/15/2008 June 2008 192 $286.64 $286.64 $1.49 217 July 1867/15/2008 8/12/2008 July 2008 170 $274.67 $274.67 $1.62 181 August 1748/12/2008 9/11/2008 August 2008 179 $260.25 $260.25 $1.45 175 September 2199/11/2008 10/13/2008 September 2008 252 $366.44 $366.44 $1.45 216 October 418

October 2008 November 68611/11/2008 12/13/2008 November 2008 1265 $1,341.43 $1,341.43 $1.06 December 1,29212/13/2008 1/8/2009 December 2008 1318 $1,535.22 $1,535.22 $1.16 12921/8/2009 2/5/2009 January 2009 1767 $1,837.08 $1,837.08 $1.04 15431/8/2009 2/5/2009 January 2009 1767 $1,837.08 $1,837.08 $1.04 15432/5/2009 3/4/2009 February 2009 1289 $898.69 $898.69 $0.70 15283/4/2009 4/7/2009 March 2009 961 $969.17 $969.17 $1.01 11254/7/2009 5/8/2009 April 2009 498 $609.79 $609.79 $1.22 7305/8/2009 6/10/2009 May 2009 260 $315.83 $315.83 $1.21 3796/10/2009 7/14/2009 June 2009 210 $257.54 $257.54 $1.23 2357/14/2009 8/12/2009 July 2009 171 $210.13 $210.13 $1.23 1918/12/2009 9/11/2009 August 2009 177 $135.28 $135.28 $0.76 174

9/11/2009 10/12/2009 September 2009 268 $192.01 $192.01 $0.72 223/ / / / b $ $ $10/12/2009 11/11/2009 October 2009 567 $349.93 $349.93 $0.62 418

11/12/2009 12/12/2009 November 2009 804 $544.41 $544.41 $0.68 686

1 200

1,400

1,600

0

200

400

600

800

1,000

1,200

Therms

Natural Gas Bills ‐ Engineering BuildingPSE&G Account #PG0000096775381354 (old account #1234370700)




Adjusted Monthly Use (therms) Month Therm Usage

12/12/2007 1/14/2008 December 2007 431 $426.49 $426.49 $0.99 January 4121/14/2008 2/12/2008 January 2008 401 $394.83 $394.83 $0.98 416 February 412

February 2008 March 3303/14/2008 4/15/2008 March 2008 250 $293.87 $293.87 $1.18 April 1984/15/2008 5/13/2008 April 2008 100 $124.50 $124.50 $1.25 175 May 1055/13/2008 6/12/2008 May 2008 93 $132 20 $132 20 $1 42 97 J ne 835/13/2008 6/12/2008 May 2008 93 $132.20 $132.20 $1.42 97 June 836/12/2008 7/15/2008 June 2008 74 $110.61 $110.61 $1.49 84 July 727/15/2008 8/12/2008 July 2008 63 $101.73 $101.73 $1.61 69 August 698/12/2008 9/11/2008 August 2008 72 $105.02 $105.02 $1.46 68 September 759/11/2008 10/13/2008 September 2008 73 $106.43 $106.43 $1.46 73 October 125

October 2008 November 21511/11/2008 12/13/2008 November 2008 377 $400.21 $400.21 $1.06 December 36612/13/2008 1/8/2009 December 2008 355 $413.16 $413.16 $1.16 3661/8/2009 2/5/2009 January 2009 460 $478.29 $478.29 $1.04 4081/8/2009 2/5/2009 January 2009 460 $478.29 $478.29 $1.04 4082/5/2009 3/4/2009 February 2009 363 $253.33 $253.33 $0.70 4123/4/2009 4/7/2009 March 2009 296 $298.45 $298.45 $1.01 3304/7/2009 5/8/2009 April 2009 147 $179.88 $179.88 $1.22 2225/8/2009 6/10/2009 May 2009 79 $96.01 $96.01 $1.22 1136/10/2009 7/14/2009 June 2009 84 $103.78 $103.78 $1.24 827/14/2009 8/12/2009 July 2009 68 $83.28 $83.28 $1.22 768/12/2009 9/11/2009 August 2009 71 $54.11 $54.11 $0.76 70


11/12/2009 12/12/2009 November 2009 264 $178.90 $178.90 $0.68 215

350

400

450

0

50

100

150

200

250

300

350

Therms

Electric Bills ‐ DPW GarageAccount #100005373269

Meter# G35516284



March 2008 $583.61 3427 $0.17 13.4 January 5232 16April 2008 $569.84 3566 $0.16 9.8 February 8649 18May 2008 $369.73 2001 $0.18 13 March 4231 14

June 2008 $376.47 1652 $0.23 12.9 April 3625 11July 2008 $389.02 1653 $0.24 10.8 May 2197 13

August 2008 $382.24 1616 $0.24 9.5 June 1730 11September 2008 $364.17 1532 $0.24 12.7 July 1492 10

October 2008 $329.09 1553 $0.21 13.3 August 1733 10November 2008 $553.68 3174 $0.17 13.5 September 1584 11

December 2008 $820.82 4980 $0.16 15.9 October 1873 13January 2009 $820 71 4721 $0 17 16 9 November 2843 14January 2009 $820.71 4721 $0.17 16.9 November 2843 14February 2009 $1,400.22 8649 $0.16 17.7 December 4432 15

March 2009 $868.74 5034 $0.17 14.3 Total 39617April 2009 $647.68 3684 $0.18 12.3May 2009 $461.61 2392 $0.19 13.0

June 2009 $414.40 1807 $0.23 9.1July 2009 $336.76 1330 $0.25 9.1

August 2009 $418.28 1849 $0.23 10.3September 2009 $379.44 1635 $0.23 9.5

October 2009 $430.34 2193 $0.20 11.7November 2009 $478.17 2511 $0.19 14.3December 2009 $688.33 3883 $0.18 14.9January 2010 $963.58 5743 $0.17 14.5

100020003000400050006000700080009000

Electrical Use (k

WH)

24681012141618

Dem

and (kW)

01000

02

Natural Gas Bills ‐ DPW GaragePSE&G Account #PG0000096775381354 (old account #1234370700)







October 2008 November 32111/11/2008 12/13/2008 November 2008 377 $400.21 $400.21 $1.06 December 39312/13/2008 1/8/2009 December 2008 355 $413.16 $413.16 $1.16 3661/8/2009 2/5/2009 January 2009 460 $478.29 $478.29 $1.04 4081/8/2009 2/5/2009 January 2009 460 $478.29 $478.29 $1.04 4082/5/2009 3/4/2009 February 2009 363 $253.33 $253.33 $0.70 4123/4/2009 4/7/2009 March 2009 296 $298.45 $298.45 $1.01 3304/7/2009 5/8/2009 April 2009 147 $179.88 $179.88 $1.22 2225/8/2009 6/10/2009 May 2009 79 $96.01 $96.01 $1.22 1136/10/2009 7/14/2009 June 2009 84 $103.78 $103.78 $1.24 827/14/2009 8/12/2009 July 2009 68 $83.28 $83.28 $1.22 768/12/2009 9/11/2009 August 2009 71 $54.11 $54.11 $0.76 70


11/12/2009 12/12/2009 November 2009 264 $178.90 $178.90 $0.68 215

350400450

050

100150200250300

Therms

Account # 100006604043

Meter #G21101208

Electric Bills ‐ Fire House



February 2008 $1,005.77 6400 $0.16 23.3 January 4450 30March 2008 $821.31 5320 $0.15 21.4 February 5640 23April 2008 $819.78 5160 $0.16 26.2 March 4880 23May 2008 $784.18 4960 $0.16 24.6 April 4620 26June 2008 $935.85 4560 $0.21 32.8 May 4500 29July 2008 $884.21 4200 $0.21 30.6 June 4280 33

August 2008 $983.27 4680 $0.21 33.8 July 3960 27September 2008 $822.93 3960 $0.21 29.5 August 4740 33October 2008 $726.80 4320 $0.17 33.8 September 3760 30

N b 2008 $741 03 4400 $0 17 33 8 O t b 4480 27November 2008 $741.03 4400 $0.17 33.8 October 4480 27December 2008 $999.90 5,960 $0.17 24.3 November 4340 33January 2009 $749.01 3,840 $0.20 29.9 December 4790 24February 2009 $860.79 4,880 $0.18 23.6 Total 54440

March 2009 $789.86 4,440 $0.18 24.5April 2009 $738.51 4,080 $0.18 25.1May 2009 $710.54 4,040 $0.18 33.8

June 2009 $775.61 4,000 $0.19 33.8July 2009 $741.90 3,720 $0.20 22.8

August 2009 $972.62 4,800 $0.20 31.6September 2009 $759.70 3,560 $0.21 31.1

October 2009 $785.00 4,640 $0.17 20.8November 2009 $732 53 4 280 $0 17 31 6November 2009 $732.53 4,280 $0.17 31.6December 2009 $824.10 4,680 $0.18 22.7January 2010 $774.00 4,000 $0.19 29.9

2000

4000

6000

ectrical Use (kWH)

5

10

15

20

25

30

35

Dem

and (kW)

0

El 0

Natural Gas Bills ‐ Fire HousePSE&G Account #PG000009689182581433 (old account #1237844304)





12/12/2007 1/14/2008 December 2007 1213 $1,198.93 $1,198.93 $0.99 January 1,2471/14/2008 2/12/2008 January 2008 1264 $1,245.16 $1,245.16 $0.99 1,239 February 1,299


October 2008 November 61911/11/2008 12/13/2008 November 2008 1096 $1,161.83 $1,161.83 $1.06 December 1,03412/13/2008 1/8/2009 December 2008 971 $1,131.35 $1,131.35 $1.17 1,0341/8/2009 2/5/2009 January 2009 1538 $1,599.02 $1,599.02 $1.04 1,2551/8/2009 2/5/2009 January 2009 1538 $1,599.02 $1,599.02 $1.04 1,2552/5/2009 3/4/2009 February 2009 1059 $738.08 $738.08 $0.70 1,2993/4/2009 4/7/2009 March 2009 823 $829.96 $829.96 $1.01 9414/7/2009 5/8/2009 April 2009 353 $432.47 $432.47 $1.23 5885/8/2009 6/10/2009 May 2009 153 $185.71 $185.71 $1.21 2536/10/2009 7/14/2009 June 2009 61 $75.60 $75.60 $1.24 1077/14/2009 8/12/2009 July 2009 50 $61.50 $61.50 $1.23 568/12/2009 9/11/2009 August 2009 61 $46.20 $46.20 $0.76 56


11/12/2009 12/12/2009 November 2009 807 $546.51 $546.51 $0.68 619

1,200

1,400

0

200

400

600

800

1,000

Therms

Electric Bills ‐ Recreation BuildingAccount # 100005373228

Meter# 74150928


Demand (kW) Month Use (KWH)

March 2008 $42.48 215 $0.20 January 1474April 2008 $117.35 639 $0.18 February 727May 2008 $143.95 788 $0.18 March 276June 2008 $168.72 789 $0.21 April 635July 2008 $290.40 1437 $0.20 May 735

August 2008 $284.95 1403 $0.20 June 857September 2008 $229.24 1074 $0.21 July 1162

October 2008 $123.25 637 $0.19 August 1246November 2008 $120.27 619 $0.19 September 1045

December 2008 $197.72 1012 $0.20 October 586January 2009 $209.63 1064 $0.20 November 602February 2009 $146.94 727 $0.20 December 1319

March 2009 $69.10 337 $0.21 Total 10661April 2009 $125.52 631 $0.20May 2009 $135.22 681 $0.20

June 2009 $202.35 924 $0.22July 2009 $192.98 886 $0.22

August 2009 $231.37 1089 $0.21September 2009 $216.83 1016 $0.21p

October 2009 $106.17 534 $0.20November 2009 $115.74 584 $0.20December 2009 $289.20 1625 $0.18January 2009 $329.79 1884 $0.18

1000120014001600

e (kWH)

02004006008001000

Electrical Use

PSE&G Account #PG000009921012284038 (old account #1234379902)Natural Gas Bills ‐ Recreation Building






February 2008 March 2173/14/2008 4/15/2008 March 2008 192 $225.30 $225.30 $1.17 April 694/15/2008 5/13/2008 April 2008 48 $59.65 $59.65 $1.24 120 May 25

( )

/ / / / p y5/13/2008 6/12/2008 May 2008 26 $37.14 $37.14 $1.43 37 June 236/12/2008 7/15/2008 June 2008 23 $34.27 $34.27 $1.49 25 July 207/15/2008 8/12/2008 July 2008 22 $35.60 $35.60 $1.62 23 August 248/12/2008 9/11/2008 August 2008 28 $41.09 $41.09 $1.47 25 September 259/11/2008 10/13/2008 September 2008 32 $47.14 $47.14 $1.47 30 October 135

October 2008 November 29711/11/2008 12/13/2008 November 2008 297 $314.85 $314.85 $1.06 December 34412/13/2008 1/8/2009 December 2008 309 $360.08 $360.08 $1.17 3031/8/2009 2/5/2009 January 2009 399 $415.25 $415.25 $1.04 3542/5/2009 3/4/2009 February 2009 323 $224.86 $224.86 $0.70 3613/4/2009 4/7/2009 March 2009 241 $243.61 $243.61 $1.01 2824/7/2009 5/8/2009 April 2009 90 $109.71 $109.71 $1.22 1665/8/2009 6/10/2009 May 2009 24 $29.06 $29.06 $1.21 576/10/2009 7/14/2009 June 2009 22 $26.91 $26.91 $1.22 237/14/2009 8/12/2009 July 2009 18 $21.78 $21.78 $1.21 208/12/2009 9/11/2009 August 2009 19 $14.32 $14.32 $0.75 19

9/11/2009 10/12/2009 September 2009 18 $10.96 $10.96 $0.61 1910/12/2009 11/11/2009 October 2009 135 $91.56 $91.56 $0.68 7711/12/2009 12/12/2009 November 2009

400

50

100

150

200

250

300

350

Therms

0

Account #100006072290

Meter# G21263049

Electric Bills ‐ First Aid Squad Building


Demand (kW) Month Use (KWH)

February 2008 $181.17 1170 $0.15 January 1149March 2008 $165.05 1095 $0.15 February 1206April 2008 $183.88 1256 $0.15 March 1189May 2008 $149.67 1001 $0.15 April 1245June 2008 $257.83 1483 $0.17 May 1164July 2008 $231.44 1285 $0.18 June 1417

August 2008 $206.04 1134 $0.18 July 1312September 2008 $199.24 1119 $0.18 August 1242October 2008 $208.80 1343 $0.16 September 1130

November 2008 $170.62 1072 $0.16 October 1333December 2008 $191.42 1178 $0.16 November 1099January 2009 $189.02 1136 $0.17 December 1156February 2009 $205.70 1242 $0.17 Total 14638

March 2009 $208.15 1282 $0.16April 2009 $199.69 1234 $0.16May 2009 $213.49 1326 $0.16

June 2009 $239.54 1351 $0.18July 2009 $236.28 1338 $0.18

August 2009 $238.10 1349 $0.18gSeptember 2009 $199.10 1141 $0.17

October 2009 $211.47 1322 $0.16November 2009 $182.15 1125 $0.16December 2009 $188.55 1133 $0.17January 2010 $193.36 1161 $0.17

1000

1200

1400

1600

e (kWH)

0

200

400

600

800

Electrical Use

Natural Gas Bills ‐ First Aid Squad BuildingPSE&G Account #PG000009677389081497 (old account #1234142309)

Comments Month Year Use (Therms) PSE&G ChargePepco Supply




February 2008 March 3813/14/2008 4/15/2008 March 2008 186 $217.96 $217.96 $1.17 April 1534/15/2008 5/13/2008 April 2008 13 $15.56 $15.56 $1.20 100 May 395/13/2008 6/12/2008 May 2008 14 $19 31 $19 31 $1 38 14 June 115/13/2008 6/12/2008 May 2008 14 $19.31 $19.31 $1.38 14 June 116/12/2008 7/15/2008 June 2008 15 $21.81 $21.81 $1.45 15 July 87/15/2008 8/12/2008 July 2008 14 $22.04 $22.04 $1.57 15 August 78/12/2008 9/11/2008 August 2008 14 $19.78 $19.78 $1.41 14 September 89/11/2008 10/13/2008 September 2008 15 $21.29 $21.29 $1.42 15 October 42

October 2008 November 10411/11/2008 12/13/2008 November 2008 444 $471.16 $471.16 $1.06 December 46412/13/2008 1/8/2009 December 2008 483 $562.02 $562.02 $1.16 4641/8/2009 2/5/2009 January 2009 570 $592.43 $592.43 $1.04 527/ / / / $ $ $2/5/2009 3/4/2009 February 2009 468 $326.33 $326.33 $0.70 5193/4/2009 4/7/2009 March 2009 293 $295.29 $295.29 $1.01 3814/7/2009 5/8/2009 April 2009 121 $147.98 $147.98 $1.22 2075/8/2009 6/10/2009 May 2009 9 $11.37 $11.37 $1.26 656/10/2009 7/14/2009 June 2009 4 $5.13 $5.13 $1.28 77/14/2009 8/12/2009 July 2009 0 ‐ ‐ ‐ 28/12/2009 9/11/2009 August 2009 1 $0.80 $0.80 $0.80 1

9/11/2009 10/12/2009 September 2009 1 $0.75 $0.75 $0.75 110/12/2009 11/11/2009 October 2009 82 $50.72 $50.72 $0.62 42/ / / / $ $ $11/12/2009 12/12/2009 November 2009 126 $85.59 $85.59 $0.68 104

400

500

600

0

100

200

300

400

Therms

Electric Bills ‐ LibraryAccount # 100004965016

Meter# G28642291



January 2008 1251.99 7720 23.5 January 7860 30

February 2008 $1,163.49 7320 $0.16 23.8 February 7340 30March 2008 $1,077.63 6800 $0.16 22.4 March 6920 25April 2008 $1,247.52 7720 $0.16 42.4 April 8840 51May 2008 $1,919.09 10160 $0.19 49.7 May 9660 48June 2008 $2,271.70 11920 $0.19 52.4 June 11700 55July 2008 $2,152.68 10960 $0.20 57.4 July 11440 63

August 2008 $1,658.66 8400 $0.20 49.7 August 9360 54September 2008 $1,382.56 8040 $0.17 44.8 September 7900 51

October 2008 $1 219 96 7360 $0 17 26 8 October 8340 24October 2008 $1,219.96 7360 $0.17 26.8 October 8340 24November 2008 $1,247.65 7320 $0.17 24.8 November 7120 26December 2008 $1,354.91 7,880 $0.17 26.0 December 7860 26January 2009 $1,375.68 8,000 $0.17 29.6 Total 104340 29.6February 2009 $1,263.07 7,360 $0.17 30.3

March 2009 $1,209.01 7,040 $0.17 24.6April 2009 $1,740.28 9,960 $0.17 51.4May 2009 $1,780.76 9,160 $0.19 48.1

June 2009 $2,181.60 11,480 $0.19 54.6July 2009 $2,311.08 11,920 $0.19 63.3

August 2009 $1,960.16 10,320 $0.19 54.4

September 2009 $1,420.87 7,760 $0.18 51.4October 2009 $1 539 47 9 320 $0 17 23 7October 2009 $1,539.47 9,320 $0.17 23.7

November 2009 $1,234.54 6,920 $0.18 25.9December 2009 $1,372.06 7,840 $0.18 27

2000

4000

6000

8000

10000

12000

Electrical Use (kWH)

10

20

30

40

50

60

70

Dem

and (kW)

0 0

Natural Gas Bills ‐ LibraryPSE&G Account #PG000011627501781447 (old account #1234380102)




Adjusted Monthly Use (Therms) Month Therm Usage

12/12/2007 1/14/2008 December 2007 1527 $1,509.77 $1,509.77 $0.99 January 1,9291/14/2008 2/12/2008 January 2008 1546 $1,523.81 $1,523.81 $0.99 1,537 February 1,723

February 2008 March 1,3173/14/2008 4/15/2008 March 2008 841 $986.93 $986.93 $1.17 April 4624/15/2008 5/13/2008 April 2008 101 $125.79 $125.79 $1.25 471 May 645/13/2008 6/12/2008 May 2008 131 $187 16 $187 16 $1 43 116 J ne 425/13/2008 6/12/2008 May 2008 131 $187.16 $187.16 $1.43 116 June 426/12/2008 7/15/2008 June 2008 25 $37.39 $37.39 $1.50 78 July 137/15/2008 8/12/2008 July 2008 20 $32.22 $32.22 $1.61 23 August 118/12/2008 9/11/2008 August 2008 23 $33.48 $33.48 $1.46 22 September 819/11/2008 10/13/2008 September 2008 23 $33.45 $33.45 $1.45 23 October 736

October 2008 November 1,27611/11/2008 12/13/2008 November 2008 1330 $1,410.16 $1,410.16 $1.06 December 1,70812/13/2008 1/8/2009 December 2008 1708 $1,988.98 $1,988.98 $1.16 1,5191/8/2009 2/5/2009 January 2009 2322 $2,414.29 $2,414.29 $1.04 2,0151/8/2009 2/5/2009 January 2009 2322 $2,414.29 $2,414.29 $1.04 2,0152/5/2009 3/4/2009 February 2009 1723 $1,200.93 $1,200.93 $0.70 2,0233/4/2009 4/7/2009 March 2009 1317 $1,328.79 $1,328.79 $1.01 1,5204/7/2009 5/8/2009 April 2009 453 $537.23 $537.23 $1.19 8855/8/2009 6/10/2009 May 2009 12 $15.16 $15.16 $1.26 2336/10/2009 7/14/2009 June 2009 6 $7.69 $7.69 $1.28 97/14/2009 8/12/2009 July 2009 4 $5.13 $5.13 $1.28 58/12/2009 9/11/2009 August 2009 1 $0.80 $0.80 $0.80 3


11/12/2009 12/12/2009 November 2009 1222 $827.13 $827.13 $0.68 979

1,6001,8002,000

0200400600800

1,0001,2001,400,

Therms

Account #Electric Bills ‐ WWTP

Comments Month Year JCP&L Charges On‐Peak kWh Off‐Peak kWh Total kWh Cost Per KWHMeasured

Demand (kW)Power Factor

(kVAR) Month Use (KWH) Demand (KW)

12/6/2008 1/6/2009 December 2008 $19,593.34 56,230 103,722 159,952 $0.12 290.3 178.6 January 152613 2551/7/2009 2/5/2009 January 2009 $21,807.57 56,665 95,948 152,613 $0.14 254.6 203.3 February 137716 2692/6/2009 3/6/2009 February 2009 $16,674.64 50,059 87,657 137,716 $0.12 268.7 178.4 March 139914 2283/7/2009 4/7/2009 March 2009 $14,757.97 48,742 91,172 139,914 $0.11 227.5 198.2 April 130127 2314/8/2009 5/7/2009 April 2009 $13 890 03 48 557 81 570 130 127 $0 11 231 0 167 5 May 144921 249

100024152025

4/8/2009 5/7/2009 April 2009 $13,890.03 48,557 81,570 130,127 $0.11 231.0 167.5 May 144921 2495/8/2009 6/8/2009 May 2009 $14,927.38 51,854 93,067 144,921 $0.10 249.2 169.2 June 122699 2606/9/2009 7/8/2009 June 2009 $13,526.74 47,218 75,481 122,699 $0.11 260.3 184.7 July 115813 2197/9/2009 8/7/2009 July 2009 $12,595.42 44,152 71,661 115,813 $0.11 219.2 161.4 August 128896 2178/8/2009 9/8/2009 August 2009 $14,251.21 45,270 83,626 128,896 $0.11 217.4 166.6 September 119850 204

9/9/2009 10/8/2009 September 2009 $12,581.68 44,923 74,927 119,850 $0.10 204.4 165.2 October 137462 23510/9/2009 11/9/2009 October 2009 $15,389.47 48,259 89,203 137,462 $0.11 235.4 147.1 November 119850 20411/10/2009 12/10/2009 November 2009 $12,577.38 44,923 74,927 119,850 $0.10 204.4 165.2 December 159952 290

Total 1609813

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Charge Total Charge Cost/Therm Month Therm Usage12/13/2008 1/9/2009 December 2008 8203 $1,955.58 $8,529.27 $10,484.85 $1.28 January 5,989

Natural Gas Bills ‐ Main Operations BuildingPSE&G Account #65 998 015 01, Meter# 1874092

12/13/2008 1/9/2009 December 2008 8203 $1,955.58 $8,529.27 $10,484.85 $1.28 January 5,9891/5/2009 2/5/2009 January 2009 5989 $2,018.91 February 5,5352/5/2009 3/4/2009 February 2009 5535 $1,932.81 $3,857.58 $5,790.39 $1.05 March 4,4903/4/2009 4/7/2009 March 2009 4490 $534.33 $4,529.49 $5,063.82 $1.13 April 1,8544/7/2009 5/8/2009 April 2009 1854 $288.67 $2,269.49 $2,558.16 $1.38 May 4045/8/2009 6/10/2009 May 2009 404 $140.93 $490.17 $631.10 $1.56 June 16/10/2009 7/14/2009 June 2009 1.04 $93.84 $1.28 $95.12 July 27/14/2009 8/12/2009 July 2009 2.09 $93.97 $2.56 $96.53 August 18/12/2009 9/11/2009 August 2009 1.04 $93.85 $0.80 $94.65 September 454

9/11/2009 10/12/2009 September 2009 454 $149.21 $326.18 $475.39 $1.05 October 2,55910/12/2009 11/11/2009 October 2009 2559 $1,379.31 $1,579.49 $2,958.80 $1.16 November 3,68611/12/2009 12/12/2009 November 2009 3686 $2,495.43 December 8,203

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Natural Gas Bills ‐ Digester BuildingPSE&G Account #65 305 488 07, Meter# 2597771



Charge Total Charge Cost/Therm Month Therm Usage12/13/2008 1/8/2009 December 2008 4556 $1,504.95 January 5,5941/8/2009 2/5/2009 January 2009 5594 $1,743.26 $5,816.70 $7,559.96 $1.35 February 4,8452/5/2009 3/4/2009 February 2009 4845 $1,606.18 $3,377.21 $4,983.39 $1.03 March 4,5143/4/2009 4/7/2009 March 2009 4514 $536.58 $4,553.74 $5,090.32 $1.13 April 2,9544/7/2009 5/8/2009 April 2009 2954 $391.47 $3,615.36 $4,006.83 $1.36 May 1,867

,

4/7/2009 5/8/2009 April 2009 2954 $391.47 $3,615.36 $4,006.83 $1.36 May 1,8675/8/2009 6/10/2009 May 2009 1867 $291.69 $2,265.15 $2,556.84 $1.37 June 1,4786/10/2009 7/14/2009 June 2009 1478 $255.29 $1,816.86 $2,072.15 $1.40 July 1,5457/14/2009 8/12/2009 July 2009 1545 $264.78 $1,898.87 $2,163.65 $1.40 August 1,1178/12/2009 9/11/2009 August 2009 1117 $227.80 $852.28 $1,080.08 $0.97 September 1,398

9/11/2009 10/12/2009 September 2009 1398 $255.28 $1,004.03 $1,259.31 $0.90 October 2,29610/12/2009 11/11/2009 October 2009 2296 $1,123.38 $1,417.05 $2,540.43 $1.11 November 3,10211/12/2009 12/12/2009 November 2009 3102 $2,099.76 December 4,556

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APPENDIX B

STATEMENT OF ENERGY PERFORMANCE

PORTFOLIO MANAGER REFERENCE SHEET

OMB No. 2060-0347

STATEMENT OF ENERGY PERFORMANCEBerkeley Heights WPCP

Building ID: 2212493 For 12-month Period Ending: November 30, 20091

Date SEP becomes ineligible: N/A Date SEP Generated: February 25, 2010

FacilityBerkeley Heights WPCP29 Synder AveBerkeley Heights, NJ 07922

Facility OwnerTownship of Berkeley Heights29 Park Ave Berkeley Heights, NJ 07922

Primary Contact for this FacilityJack Conway29 Park Ave Berkeley Heights, NJ 07922

Year Built: 1980Energy Performance Rating2 (1-100) 7

Site Energy Use Summary3

Electricity - Grid Purchase(kBtu) 5,499,868 Natural Gas (kBtu)4 6,796,338 Total Energy (kBtu) 12,296,206

Energy Intensity5 Site (kBtu/gpd) 7 Source (kBtu/gpd) 15 Emissions (based on site energy use) Greenhouse Gas Emissions (MtCO2e/year) 1,199 Electric Distribution Utility FirstEnergy - Jersey Central Power & Lt Co National Average Comparison National Average Site EUI 4 National Average Source EUI 8 % Difference from National Average Source EUI 79% Building Type Wastewater

Stamp of Certifying Professional

Based on the conditions observed at thetime of my visit to this building, I certify that

the information contained within thisstatement is accurate.

Meets Industry Standards6 for Indoor EnvironmentalConditions:Ventilation for Acceptable Indoor Air Quality N/A Acceptable Thermal Environmental Conditions N/A Adequate Illumination N/A

Certifying ProfessionalMatthew Goss15 British American Blvd Latham, NY 12110

Notes: 1. Application for the ENERGY STAR must be submitted to EPA within 4 months of the Period Ending date. Award of the ENERGY STAR is not final until approval is received from EPA.2. The EPA Energy Performance Rating is based on total source energy. A rating of 75 is the minimum to be eligible for the ENERGY STAR.3. Values represent energy consumption, annualized to a 12-month period.4. Natural Gas values in units of volume (e.g. cubic feet) are converted to kBtu with adjustments made for elevation based on Facility zip code.5. Values represent energy intensity, annualized to a 12-month period.6. Based on Meeting ASHRAE Standard 62 for ventilation for acceptable indoor air quality, ASHRAE Standard 55 for thermal comfort, and IESNA Lighting Handbook for lighting quality.

The government estimates the average time needed to fill out this form is 6 hours (includes the time for entering energy data, PE facility inspection, and notarizing the SEP) and welcomessuggestions for reducing this level of effort. Send comments (referencing OMB control number) to the Director, Collection Strategies Division, U.S., EPA (2822T), 1200 Pennsylvania Ave., NW,Washington, D.C. 20460.

EPA Form 5900-16

ENERGY STAR®

Data Checklistfor Commercial Buildings

In order for a building to qualify for the ENERGY STAR, a Professional Engineer (PE) must validate the accuracy of the data underlying the building's energyperformance rating. This checklist is designed to provide an at-a-glance summary of a property's physical and operating characteristics, as well as its total energyconsumption, to assist the PE in double-checking the information that the building owner or operator has entered into Portfolio Manager.

Please complete and sign this checklist and include it with the stamped, signed Statement of Energy Performance.NOTE: You must check each box to indicate that each value is correct, OR include a note.

CRITERION VALUE AS ENTERED INPORTFOLIO MANAGER VERIFICATION QUESTIONS NOTES

Building Name Berkeley Heights WPCP Is this the official building name to be displayed inthe ENERGY STAR Registry of LabeledBuildings?

Type Wastewater Is this an accurate description of the space inquestion?

Location 29 Synder Ave, Berkeley

Heights, NJ 07922 Is this address accurate and complete? Correctweather normalization requires an accurate zipcode.

Single Structure Water Utility/Wastewater

Plant

Does this SEP represent a single structure? SEPscannot be submitted for multiple-buildingcampuses (with the exception of acute care orchildren's hospitals) nor can they be submitted asrepresenting only a portion of a building

WPCP (Municipal Wastewater Treatment Plant)

CRITERION VALUE AS ENTERED INPORTFOLIO MANAGER VERIFICATION QUESTIONS NOTES

Average InfluentFlow

2 MGD (million gallons perday)

Is this the daily average actual flow of wastewaterinto the facility, measured in million gallons perday (MGD)? The average flow is likely to vary overtime; this figure should reflect an annual averageinfluent flow.

Average InfluentBiological Demand

(BOD5)Concentration

200 mg/l (milligrams perliter) (Default)

Is this the average biological demandconcentration of the wastewater flowing into thefacility? This should be the average concentrationestimated over a 12 month period. BOD5 shouldbe reported in mg/l. BOD5 is not the same asCBOD5, the carbonaceous biological oxygendemand. BOD5 is required for the energyperformance rating.

Average EffluentBiological Demand

(BOD5)Concentration

8 mg/l (milligrams per liter)(Default)

Is this the average biological demandconcentration of the wastewater after it is treatedand is leaving the facility? This should be theaverage concentration estimated over a 12 monthperiod. BOD5 should be reported in mg/l. BOD5 isnot the same as CBOD5, the carbonaceousbiological oxygen demand. BOD5 is required forthe energy performance rating.

Plant Design FlowRate

3 MGD (million gallons perday)

Is this the plant design flow rate, measured inmillion gallons per day (MGD)? This is the amountof flow the plant is designed to process.

Fixed Film TrickleFiltration Process Yes

Does this facility have an onsite fixed film tricklefiltration process? Trickle filtration is a processused to reduce BOD, pathogens, and nitrogenlevels.

Nutrient Removal No

Does this facility conduct nutrient removal as partof the treatment process? Nutrient removal isconsidered any process included for the purposeof removing nutrients (i.e., nitrogen, phosphorous).This may include biological nitrification, biologicaldenitrification, phosphorus removal, orrecirculating sand filters.

Page 1 of 3

ENERGY STAR®

Data Checklistfor Commercial Buildings

Energy ConsumptionPower Generation Plant or Distribution Utility: FirstEnergy - Jersey Central Power & Lt Co

Fuel Type: Electricity

Meter: Acct#100024152025 (kWh (thousand Watt-hours))Space(s): Entire Facility

Generation Method: Grid Purchase

Start Date End Date Energy Use (kWh (thousand Watt-hours))

10/06/2009 11/05/2009 137,462.00

09/06/2009 10/05/2009 119,850.00

08/06/2009 09/05/2009 128,896.00

07/06/2009 08/05/2009 115,813.00

06/06/2009 07/05/2009 122,699.00

05/06/2009 06/05/2009 144,921.00

04/06/2009 05/05/2009 130,127.00

03/06/2009 04/05/2009 139,914.00

02/06/2009 03/05/2009 137,716.00

01/06/2009 02/05/2009 152,613.00

12/06/2008 01/05/2009 159,952.00

Acct#100024152025 Consumption (kWh (thousand Watt-hours)) 1,489,963.00

Acct#100024152025 Consumption (kBtu (thousand Btu)) 5,083,753.76

Total Electricity (Grid Purchase) Consumption (kBtu (thousand Btu)) 5,083,753.76

Is this the total Electricity (Grid Purchase) consumption at this building including allElectricity meters?

Fuel Type: Natural Gas

Meter: Acct#6599801501 (therms)Space(s): Entire Facility

Start Date End Date Energy Use (therms)

10/13/2009 11/12/2009 2,559.00

09/13/2009 10/12/2009 454.00

08/13/2009 09/12/2009 1.04

07/13/2009 08/12/2009 2.09

06/13/2009 07/12/2009 1.04

05/13/2009 06/12/2009 404.00

04/13/2009 05/12/2009 1,854.00

03/13/2009 04/12/2009 4,490.00

02/13/2009 03/12/2009 5,535.00

01/13/2009 02/12/2009 5,989.00

12/13/2008 01/12/2009 8,203.00

Page 2 of 3

Acct#6599801501 Consumption (therms) 29,492.17

Acct#6599801501 Consumption (kBtu (thousand Btu)) 2,949,217.00

Meter: Acct#65 305 488 07 (therms)Space(s): Entire Facility

Start Date End Date Energy Use (therms)

10/13/2009 11/12/2009 2,296.00

09/13/2009 10/12/2009 1,398.00

08/13/2009 09/12/2009 1,117.00

07/13/2009 08/12/2009 1,545.00

06/13/2009 07/12/2009 1,478.00

05/13/2009 06/12/2009 1,867.00

04/13/2009 05/12/2009 2,954.00

03/13/2009 04/12/2009 4,514.00

02/13/2009 03/12/2009 4,845.00

01/13/2009 02/12/2009 5,594.00

12/13/2008 01/12/2009 4,556.00

Acct#65 305 488 07 Consumption (therms) 32,164.00

Acct#65 305 488 07 Consumption (kBtu (thousand Btu)) 3,216,400.00

Total Natural Gas Consumption (kBtu (thousand Btu)) 6,165,617.00

Is this the total Natural Gas consumption at this building including all Natural Gas meters?

Additional FuelsDo the fuel consumption totals shown above represent the total energy use of this building?Please confirm there are no additional fuels (district energy, generator fuel oil) used in this facility.

On-Site Solar and Wind EnergyDo the fuel consumption totals shown above include all on-site solar and/or wind power located atyour facility? Please confirm that no on-site solar or wind installations have been omitted from thislist. All on-site systems must be reported.

Certifying Professional (When applying for the ENERGY STAR, the Certifying Professional must be the same as the PE that signed and stamped the SEP.)

Name: _____________________________________________ Date: _____________

Signature: ______________________________________ Signature is required when applying for the ENERGY STAR.

Page 3 of 3

FOR YOUR RECORDS ONLY. DO NOT SUBMIT TO EPA.

Please keep this Facility Summary for your own records; do not submit it to EPA. Only the Statement of Energy Performance (SEP)and Letter of Agreement need to be submitted to EPA when applying for the ENERGY STAR.

General Information: Berkeley Heights WPCPYear Built 1980For 12-month Evaluation Period Ending Date: November 30, 2009

Facility Space Use SummaryWPCP

Space Type

MunicipalWastewaterTreatment

Plant

Average Influent Flow 2

Average Influent Biological Demand(BOD5) Concentrationd 200

Average Effluent Biological Demand(BOD5) Concentrationd 8

Plant Design Flow Rate 3

Fixed Film Trickle Filtration Process Yes

Nutrient Removal No

Energy Performance ComparisonEvaluation Periods Comparisons

Performance Metrics Current(Ending Date: 11/30/2009)

Baseline(Ending Date: 11/30/2009) Rating of 75 Target National Average

Energy Performance Rating 7 7 75 N/A 50

Energy Intensity

Site (kBtu/gpd) 7 7 N/A N/A 4

Source (kBtu/gpd) 15 15 N/A N/A 8

Energy Cost

$/year $ 242,038 $ 242,038 N/A N/A $ 135,247

$/mgpd/year $142,375.51 $142,375.51 N/A N/A $79,556.99

Greenhouse Gas Emissions

MtCO2e/year 1,199 1,199 N/A N/A 670

kgCO2e/ft2/year N/A N/A N/A N/A N/A

2009Berkeley Heights WPCP29 Synder AveBerkeley Heights, NJ 07922

Portfolio Manager Building ID: 2212493

The energy use of this building has been measured and compared to other similar buildings using theEnvironmental Protection Agency’s (EPA’s) Energy Performance Scale of 1–100, with 1 being the least energyefficient and 100 the most energy efficient. For more information, visit energystar.gov/benchmark.

This building’sscore

7

100

Most Efficient

This building uses N/A kBtu per square foot per year.*

*Based on source energy intensity for the 12 month period ending November 2009

Date of certification

Date Generated: 02/25/2010

Statement ofEnergy Performance

1

Least Efficient

50

Average

Buildings with a score of75 or higher may qualifyfor EPA’s ENERGY STAR.

I certify that the information contained within this statement is accurate and in accordance with U.S.Environmental Protection Agency’s measurement standards, found at energystar.gov

1

Portfolio Manager is an interactive energy management tool that allows you to track and assess energy and water consumption across your entire portfolio of buildings in a secure online environment. Use this Quick Reference Guide to identify opportunities for energy efficiency improvements, track your progress over time, and verify results.

PoRtfolio ManaGeR QUick RefeRence GUide

IdentIfy energy effIcIency projectsUse Portfolio Manager to identify under-performing buildings to target for energy efficiency improvements and establish baselines for setting and measuring progress for energy efficiency improvement projects over time.

step ActIvIty ActIon

access Portfolio Manager. (step not shown)

Visit www.energystar.gov/benchmark.Scroll down to the Login section on the right-hand side in the middle of the page.

access your account: (step not shown)

• Create a new account.• Login to an existing account.

• Click regIster, and follow instructions.• Enter user name and password, and click LogIn.

Review system updates and enter account.(step not shown) click Access My portfoLIo, located below Welcome to portfolio Manager.

add a new facility. (step not shown) click Add a Property, located in the upper right portion of the screen.

Select property type and entergeneral facility information.(step not shown)

Select the option that most closely resembles your facility and click contInUe. enter general data and click sAve. for more information on facility space types, see: www.energystar.gov/index.cfm?c=eligibility.bus_portfoliomanager_space_types.

enter space use data.

from the facility summary page, shown above, go to the space Use section, located half way down the page, and click Add spAce.• Enter a facility name. In the select a space type menu, select the appropriate space type(s) for your building. if your space is not listed, select other. click contInUe.• Enter building characteristics. Click sAve. information required for each space type is listed here: www.energystar.gov/index.cfm?c=eligibility.bus_ portfoliomanager_space_types.• Repeat steps above to add all major spaces in your facility.

Use bulk import service to minimize manual data entry of large sets of facility data (10 or more facilities or campuses are required). • Go back to My portfolio by clicking on the link in the upper left portion of the page.• Click IMport facility data Using templates, located below Add a property.

enter energy use data.

from the facility summary page, go to the energy Meters section, located below the space Use section, and click Add Meter. • Enter meter name, type, and units. Click sAve. • Enter number of months and start date. Click contInUe. • Enter energy use and cost for each month. Click sAve. • Repeat for all energy meters and fuel types.

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step ActIvIty ActIon

create custom groups.

organize facilities into groups (e.g., fire Stations, northwest Region). Groups are completely customizable, and each facility may belong to multiple groups.• From the My portfolio page, click creAte groUp, located directly to the right of the group drop-down menu.• Follow instructions to select buildings and name your group. • Once they have been saved, custom groups will be available in the group drop- down menu.

View and interpret results.

option 1: Go to My portfolio and view all buildings to compare performance metrics.

Option 2: Export data to Microsoft® Excel.

• On the My portfolio page, select the view, from the view drop-down menu that will display the data you wish to export. The My portfolio page will update to display the selected view. (9a)• Select the doWnLoAd In exceL link. a file download dialog window will open. Follow the steps provided by Excel. (9b)• Use Excel functionality to view building energy performance graphically . The example below shows a comparison of Energy Use Intensity for a portfolio of fire stations, identifying under-performing buildings to target for energy eficiency improvements.

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Fire Stations - EUI Comparison

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trAck progress over tIMe Portfolio Manager comes pre-populated with nine standard summary views of facility data, which are displayed on the My Portfolio summary page. these standard views include: • Summary: Energy Use • Performance: Green House Gas emissions • Performance: Financial • Performance: Water Use

additionally, users can create and save custom downloadable views by choosing from more than 70 different metrics. the default view set by the user will display automatically after logging into Portfolio Manager, and data from all views can be exported to Microsoft® Excel.

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creAte A cUstoM vIeW

step ActIon

from the My portfolio page or the facility summary page, select the create view link, located directly to the right of the view drop-down menu.

Enter a name for the view. To set as the default view, select the box labeled set this view as My portfolio default, located directly to the right of view name. You may include up to 7 (seven) columns in each view.

choose each metric to be included in the view by selecting an order number from the preferred column order drop-down menu to the left of the facility data column.

click sAve at the bottom of the page. You will be returned to the My portfolio page, and your custom view will be available in the view drop-down menu. (step not shown)

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verIfy And docUMent resULtsUse Portfolio Manager to quickly and accurately document reductions in energy use, greenhouse gas emissions, water use, and energy costs for an individual building or an entire portfolio. this valuable information can be used to provide a level of transparency and accountability to help demonstrate strategic use of funding.

Generate a Statement of energy Performance that includes valuable information about your building’s performance, including:

• Normalized energy use intensity • National average comparisons • Greenhouse gas emissions • Energy performance rating (if available)

in addition, you can also request an energy Performance Report to see the change in performance over time for selected buildings or an entire portfolio. available comparative metrics in this report include:

• Normalized energy use intensity • Total electric use • Total natural gas use • Energy performance rating (if available)

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generAte A stAteMent of energy perforMAnce And An energy perforMAnce report

step ActIon

from your selected building’s facility summary page, click generAte A stAteMent of energy perforMAnce.

On the next page, select a period ending date. (step not shown)

click generAte report, located in the bottom right corner of the screen. (step not shown)

Save the Statement of energy Performance, accompanying data checklist, and facility Summary that include information on energy use intensity and greenhouse gas emissions.

from the My portfolio page, click reQUest energy perforMAnce report, located under Work with facilities, which shows reductions in key performance indicators over a user-specified time period. Specify the type of report, the facilities to be included, and the requested report columns. the report will be e-mailed to a user-specified address within one business day. (step not shown)

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APPENDIX C

eQUEST MODEL RUN SUMMARIES

Project/Run: Municipal Building - Baseline Design Run Date/Time: 02/26/10 @ 08:34

eQUEST 3.63.6500 Monthly Energy Consumption by Enduse Page 1

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Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Electric Consumption (kWh)

(x000)

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100

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Gas Consumption (Btu)

(x000,000)

Area LightingTask LightingMisc. Equipment

Exterior UsagePumps & Aux.Ventilation Fans

Water HeatingHt Pump Supp.Space Heating

RefrigerationHeat RejectionSpace Cooling

Electric Consumption (kWh x000)

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total Space Cool 0.57 0.43 0.17 0.36 1.82 4.19 6.75 6.54 3.06 1.14 0.13 0.31 25.46 Heat Reject. - - - - - - - - - - - - - Refrigeration - - - - - - - - - - - - - Space Heat - - - - - - - - - - - - - HP Supp. - - - - - - - - - - - - - Hot Water - - - - - - - - - - - - - Vent. Fans 1.24 0.96 0.76 0.54 0.43 0.46 0.60 0.60 0.43 0.43 0.62 0.95 8.02 Pumps & Aux. 0.41 0.37 0.40 0.35 0.29 0.27 0.28 0.28 0.27 0.31 0.37 0.41 4.01 Ext. Usage - - - - - - - - - - - - - Misc. Equip. 4.64 4.45 5.22 5.01 4.78 5.01 4.93 5.07 4.87 4.78 4.72 4.93 58.40 Task Lights - - - - - - - - - - - - - Area Lights 8.05 7.45 8.43 8.14 8.15 8.14 8.25 8.33 8.04 8.15 7.95 8.24 97.32 Total 14.91 13.67 14.97 14.40 15.47 18.08 20.80 20.82 16.67 14.81 13.78 14.84 193.21

Gas Consumption (Btu x000,000)

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total Space Cool - - - - - - - - - - - - - Heat Reject. - - - - - - - - - - - - - Refrigeration - - - - - - - - - - - - - Space Heat 182.47 144.23 111.44 64.89 16.41 2.34 0.65 - 4.25 28.44 85.03 144.97 785.11 HP Supp. - - - - - - - - - - - - - Hot Water 4.15 4.20 4.99 4.68 4.03 3.97 3.56 3.52 3.38 3.44 3.70 4.20 47.83 Vent. Fans - - - - - - - - - - - - - Pumps & Aux. - - - - - - - - - - - - - Ext. Usage - - - - - - - - - - - - - Misc. Equip. - - - - - - - - - - - - - Task Lights - - - - - - - - - - - - - Area Lights - - - - - - - - - - - - - Total 186.62 148.43 116.43 69.57 20.44 6.31 4.21 3.52 7.62 31.88 88.74 149.17 832.94

Project/Run: Municipal Building - 1 Run Date/Time: 02/26/10 @ 09:09


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Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total Space Cool 0.57 0.43 0.17 0.36 1.82 4.19 6.75 6.54 3.06 1.14 0.13 0.31 25.46 Heat Reject. - - - - - - - - - - - - - Refrigeration - - - - - - - - - - - - - Space Heat 0.18 0.15 0.14 0.10 0.03 0.00 0.00 - 0.01 0.05 0.12 0.16 0.93 HP Supp. - - - - - - - - - - - - - Hot Water - - - - - - - - - - - - - Vent. Fans 1.24 0.96 0.76 0.54 0.43 0.46 0.60 0.60 0.43 0.43 0.62 0.95 8.02 Pumps & Aux. 0.45 0.40 0.44 0.39 0.33 0.31 0.32 0.32 0.31 0.35 0.40 0.45 4.46 Ext. Usage - - - - - - - - - - - - - Misc. Equip. 4.64 4.45 5.22 5.01 4.78 5.01 4.93 5.07 4.87 4.78 4.72 4.93 58.40 Task Lights - - - - - - - - - - - - - Area Lights 8.05 7.45 8.43 8.14 8.15 8.14 8.25 8.33 8.04 8.15 7.95 8.24 97.32 Total 15.13 13.85 15.15 14.54 15.54 18.12 20.84 20.86 16.71 14.90 13.94 15.03 194.59



AMORK

Text Box

Boiler Upgrade

Project/Run: Engineering Building - Baseline Design Run Date/Time: 02/26/10 @ 08:24


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Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total Space Cool - - 0.01 0.10 0.47 0.97 1.40 1.38 0.77 0.31 0.02 0.01 5.44 Heat Reject. - - - - - - - - - - - - - Refrigeration - - - - - - - - - - - - - Space Heat - - - - - - - - - - - - - HP Supp. - - - - - - - - - - - - - Hot Water - - - - - - - - - - - - - Vent. Fans 0.19 0.16 0.17 0.15 0.15 0.15 0.16 0.16 0.15 0.15 0.15 0.18 1.93 Pumps & Aux. 0.13 0.12 0.13 0.11 0.10 0.09 0.10 0.10 0.09 0.10 0.12 0.13 1.33 Ext. Usage - - - - - - - - - - - - - Misc. Equip. 0.35 0.34 0.41 0.39 0.37 0.39 0.38 0.40 0.38 0.36 0.36 0.38 4.52 Task Lights - - - - - - - - - - - - - Area Lights 0.74 0.74 0.89 0.85 0.78 0.85 0.82 0.85 0.82 0.78 0.78 0.82 9.72 Total 1.42 1.37 1.62 1.61 1.86 2.46 2.86 2.89 2.21 1.71 1.43 1.52 22.94


Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total Space Cool - - - - - - - - - - - - - Heat Reject. - - - - - - - - - - - - - Refrigeration - - - - - - - - - - - - - Space Heat 43.22 35.39 31.23 21.23 9.24 4.72 2.91 2.48 5.10 11.37 24.33 37.01 228.24 HP Supp. - - - - - - - - - - - - - Hot Water 0.41 0.40 0.47 0.44 0.39 0.38 0.35 0.35 0.34 0.35 0.37 0.41 4.67 Vent. Fans - - - - - - - - - - - - - Pumps & Aux. - - - - - - - - - - - - - Ext. Usage - - - - - - - - - - - - - Misc. Equip. - - - - - - - - - - - - - Task Lights - - - - - - - - - - - - - Area Lights - - - - - - - - - - - - - Total 43.63 35.80 31.70 21.67 9.63 5.10 3.26 2.83 5.45 11.73 24.70 37.42 232.91

Project/Run: Engineering Building - 1 Run Date/Time: 02/26/10 @ 09:21


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Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total Space Cool - - 0.01 0.10 0.47 0.97 1.40 1.38 0.77 0.31 0.02 0.01 5.44 Heat Reject. - - - - - - - - - - - - - Refrigeration - - - - - - - - - - - - - Space Heat 0.05 0.05 0.04 0.03 0.01 0.01 0.00 0.00 0.01 0.02 0.04 0.05 0.32 HP Supp. - - - - - - - - - - - - - Hot Water - - - - - - - - - - - - - Vent. Fans 0.19 0.16 0.17 0.15 0.15 0.15 0.16 0.16 0.15 0.15 0.15 0.18 1.93 Pumps & Aux. 0.14 0.12 0.13 0.12 0.10 0.10 0.10 0.10 0.10 0.11 0.12 0.14 1.38 Ext. Usage - - - - - - - - - - - - - Misc. Equip. 0.35 0.34 0.41 0.39 0.37 0.39 0.38 0.40 0.38 0.36 0.36 0.38 4.52 Task Lights - - - - - - - - - - - - - Area Lights 0.74 0.74 0.89 0.85 0.78 0.85 0.82 0.85 0.82 0.78 0.78 0.82 9.72 Total 1.47 1.42 1.66 1.65 1.88 2.47 2.87 2.90 2.22 1.74 1.47 1.57 23.31


Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total Space Cool - - - - - - - - - - - - - Heat Reject. - - - - - - - - - - - - - Refrigeration - - - - - - - - - - - - - Space Heat 34.03 27.44 23.54 15.27 6.29 3.08 1.79 1.47 3.33 7.83 17.70 28.46 170.24 HP Supp. - - - - - - - - - - - - - Hot Water 0.41 0.40 0.47 0.44 0.39 0.38 0.35 0.35 0.34 0.35 0.37 0.41 4.67 Vent. Fans - - - - - - - - - - - - - Pumps & Aux. - - - - - - - - - - - - - Ext. Usage - - - - - - - - - - - - - Misc. Equip. - - - - - - - - - - - - - Task Lights - - - - - - - - - - - - - Area Lights - - - - - - - - - - - - - Total 34.44 27.84 24.01 15.71 6.68 3.46 2.14 1.82 3.67 8.19 18.07 28.88 174.91

AMORK

Text Box

Boiler Upgrade

Project/Run: Police Trailer - Baseline Design Run Date/Time: 02/18/10 @ 16:23


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Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total Space Cool - - - - 0.02 0.16 0.40 0.41 0.10 0.02 - - 1.12 Heat Reject. - - - - - - - - - - - - - Refrigeration - - - - - - - - - - - - - Space Heat 5.54 4.62 3.98 2.53 0.76 0.10 0.01 0.00 0.14 0.95 2.70 4.58 25.91 HP Supp. - - - - - - - - - - - - - Hot Water - - - - - - - - - - - - - Vent. Fans 0.29 0.26 0.29 0.27 0.26 0.23 0.22 0.22 0.23 0.27 0.28 0.29 3.11 Pumps & Aux. - - - - - - - - - - - - - Ext. Usage - - - - - - - - - - - - - Misc. Equip. 0.08 0.07 0.08 0.08 0.07 0.08 0.08 0.08 0.08 0.07 0.07 0.08 0.93 Task Lights - - - - - - - - - - - - - Area Lights 0.23 0.22 0.25 0.24 0.22 0.24 0.23 0.24 0.23 0.22 0.22 0.25 2.82 Total 6.14 5.17 4.61 3.13 1.34 0.82 0.94 0.96 0.79 1.53 3.27 5.20 33.90


Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total Space Cool Heat Reject. Refrigeration Space Heat HP Supp. Hot Water Vent. Fans Pumps & Aux. Ext. Usage Misc. Equip. Task Lights Area Lights Total

Project/Run: DPW Garage - Baseline Design Run Date/Time: 02/26/10 @ 13:22


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Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total Space Cool - - - - - - - - - - - - - Heat Reject. - - - - - - - - - - - - - Refrigeration - - - - - - - - - - - - - Space Heat 4.48 3.73 3.26 1.97 0.45 0.00 - - 0.00 0.75 2.34 3.79 20.77 HP Supp. - - - - - - - - - - - - - Hot Water - - - - - - - - - - - - - Vent. Fans 0.61 0.52 0.48 0.34 0.19 0.20 0.19 0.20 0.19 0.21 0.37 0.54 4.03 Pumps & Aux. - - - - - - - - - - - - - Ext. Usage - - - - - - - - - - - - - Misc. Equip. 0.08 0.08 0.10 0.10 0.09 0.10 0.09 0.10 0.09 0.09 0.09 0.09 1.09 Task Lights - - - - - - - - - - - - - Area Lights 1.02 0.93 1.05 1.02 1.04 1.02 1.07 1.02 0.99 1.04 0.96 0.99 12.17 Total 6.19 5.27 4.89 3.43 1.77 1.31 1.35 1.31 1.27 2.09 3.76 5.42 38.06


Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total Space Cool - - - - - - - - - - - - - Heat Reject. - - - - - - - - - - - - - Refrigeration - - - - - - - - - - - - - Space Heat 46.63 37.41 30.24 16.32 1.77 - - - - 2.63 20.55 37.94 193.50 HP Supp. - - - - - - - - - - - - - Hot Water 1.85 1.86 2.21 2.08 1.82 1.78 1.60 1.58 1.53 1.58 1.68 1.88 21.45 Vent. Fans - - - - - - - - - - - - - Pumps & Aux. - - - - - - - - - - - - - Ext. Usage - - - - - - - - - - - - - Misc. Equip. 1.65 1.63 1.96 1.87 1.73 1.87 1.81 1.88 1.80 1.73 1.72 1.81 21.46 Task Lights - - - - - - - - - - - - - Area Lights - - - - - - - - - - - - - Total 50.14 40.91 34.41 20.28 5.31 3.65 3.41 3.46 3.33 5.94 23.95 41.62 236.41

Project/Run: Recreation Building - Baseline Design Run Date/Time: 02/26/10 @ 14:59


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Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total Space Cool - - - 0.01 0.07 0.23 0.40 0.39 0.14 0.05 0.00 - 1.29 Heat Reject. - - - - - - - - - - - - - Refrigeration - - - - - - - - - - - - - Space Heat 0.46 - - - - - - - - - - 0.47 0.94 HP Supp. - - - - - - - - - - - - - Hot Water 0.02 0.01 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.01 0.01 0.02 0.19 Vent. Fans 0.25 0.22 0.24 0.23 0.23 0.22 0.21 0.21 0.20 0.21 0.21 0.25 2.69 Pumps & Aux. 0.13 0.12 0.12 0.10 0.05 0.03 0.02 0.00 0.01 0.08 0.12 0.13 0.90 Ext. Usage - - - - - - - - - - - - - Misc. Equip. 0.14 0.14 0.17 0.16 0.15 0.16 0.16 0.16 0.16 0.15 0.15 0.16 1.85 Task Lights - - - - - - - - - - - - - Area Lights 0.31 0.31 0.37 0.35 0.32 0.35 0.34 0.35 0.34 0.32 0.32 0.34 4.02 Total 1.32 0.79 0.92 0.88 0.84 1.01 1.14 1.13 0.86 0.82 0.81 1.37 11.88


Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total Space Cool - - - - - - - - - - - - - Heat Reject. - - - - - - - - - - - - - Refrigeration - - - - - - - - - - - - - Space Heat 34.74 30.99 21.52 14.79 6.13 3.19 1.12 0.02 0.55 9.84 22.33 30.14 175.37 HP Supp. - - - - - - - - - - - - - Hot Water - - - - - - - - - - - - - Vent. Fans - - - - - - - - - - - - - Pumps & Aux. - - - - - - - - - - - - - Ext. Usage - - - - - - - - - - - - - Misc. Equip. - - - - - - - - - - - - - Task Lights - - - - - - - - - - - - - Area Lights - - - - - - - - - - - - - Total 34.74 30.99 21.52 14.79 6.13 3.19 1.12 0.02 0.55 9.84 22.33 30.14 175.37

Project/Run: Recreation Building - 1 Run Date/Time: 02/26/10 @ 15:13


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Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total Space Cool - - - 0.01 0.07 0.23 0.40 0.39 0.14 0.05 0.00 - 1.29 Heat Reject. - - - - - - - - - - - - - Refrigeration - - - - - - - - - - - - - Space Heat 0.50 0.03 0.03 0.03 0.01 0.01 0.00 0.00 0.00 0.02 0.03 0.51 1.18 HP Supp. - - - - - - - - - - - - - Hot Water 0.02 0.01 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.01 0.01 0.02 0.19 Vent. Fans 0.25 0.22 0.24 0.23 0.23 0.22 0.21 0.21 0.20 0.21 0.21 0.25 2.69 Pumps & Aux. 0.14 0.13 0.13 0.11 0.05 0.04 0.03 0.00 0.01 0.09 0.13 0.14 1.00 Ext. Usage - - - - - - - - - - - - - Misc. Equip. 0.14 0.14 0.17 0.16 0.15 0.16 0.16 0.16 0.16 0.15 0.15 0.16 1.85 Task Lights - - - - - - - - - - - - - Area Lights 0.31 0.31 0.37 0.35 0.32 0.35 0.34 0.35 0.34 0.32 0.32 0.34 4.02 Total 1.37 0.84 0.97 0.91 0.86 1.02 1.15 1.13 0.86 0.85 0.86 1.42 12.22


Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total Space Cool - - - - - - - - - - - - - Heat Reject. - - - - - - - - - - - - - Refrigeration - - - - - - - - - - - - - Space Heat 23.74 21.14 13.45 8.68 3.23 1.53 0.40 0.01 0.20 5.46 14.05 20.07 111.93 HP Supp. - - - - - - - - - - - - - Hot Water - - - - - - - - - - - - - Vent. Fans - - - - - - - - - - - - - Pumps & Aux. - - - - - - - - - - - - - Ext. Usage - - - - - - - - - - - - - Misc. Equip. - - - - - - - - - - - - - Task Lights - - - - - - - - - - - - - Area Lights - - - - - - - - - - - - - Total 23.74 21.14 13.45 8.68 3.23 1.53 0.40 0.01 0.20 5.46 14.05 20.07 111.93

AMORK

Text Box

Boiler Upgrade

Project/Run: Fire House - Baseline Design Run Date/Time: 02/15/10 @ 11:45


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Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total Space Cool - - 0.01 0.11 0.20 0.46 0.88 1.01 0.37 0.34 0.01 0.00 3.40 Heat Reject. - - - - - - - - - - - - - Refrigeration - - - - - - - - - - - - - Space Heat - - - - - - - - - - - - - HP Supp. - - - - - - - - - - - - - Hot Water - - - - - - - - - - - - - Vent. Fans 0.60 0.52 0.48 0.36 0.16 0.06 0.12 0.13 0.06 0.28 0.39 0.53 3.69 Pumps & Aux. 0.21 0.19 0.20 0.17 0.08 0.03 0.03 0.03 0.03 0.15 0.18 0.21 1.52 Ext. Usage - - - - - - - - - - - - - Misc. Equip. 0.82 1.18 0.99 0.94 0.79 0.79 0.76 0.79 0.75 0.86 0.86 0.90 10.44 Task Lights - - - - - - - - - - - - - Area Lights 2.58 3.70 3.09 2.96 2.49 2.47 2.37 2.47 2.36 2.71 2.70 2.84 32.74 Total 4.22 5.59 4.77 4.54 3.72 3.81 4.15 4.44 3.58 4.35 4.14 4.48 51.79



Project/Run: Fire House - 1 Run Date/Time: 02/15/10 @ 13:11


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Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total Space Cool - - 0.01 0.11 0.20 0.46 0.88 1.01 0.37 0.34 0.01 0.00 3.40 Heat Reject. - - - - - - - - - - - - - Refrigeration - - - - - - - - - - - - - Space Heat 0.05 0.05 0.05 0.04 0.01 0.00 0.00 - 0.00 0.02 0.04 0.05 0.32 HP Supp. - - - - - - - - - - - - - Hot Water - - - - - - - - - - - - - Vent. Fans 0.60 0.52 0.48 0.36 0.16 0.06 0.12 0.13 0.06 0.28 0.39 0.53 3.69 Pumps & Aux. 0.23 0.21 0.22 0.19 0.09 0.04 0.04 0.04 0.04 0.17 0.20 0.23 1.68 Ext. Usage - - - - - - - - - - - - - Misc. Equip. 0.82 1.18 0.99 0.94 0.79 0.79 0.76 0.79 0.75 0.86 0.86 0.90 10.44 Task Lights - - - - - - - - - - - - - Area Lights 2.58 3.70 3.09 2.96 2.49 2.47 2.37 2.47 2.36 2.71 2.70 2.84 32.74 Total 4.29 5.66 4.83 4.60 3.74 3.81 4.16 4.44 3.59 4.39 4.20 4.55 52.26



AMORK

Text Box

Boiler Upgrade

Project/Run: Library - Baseline Design Run Date/Time: 02/18/10 @ 11:07


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Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total Space Cool - - - 0.04 0.56 2.08 4.09 4.52 2.01 0.37 - - 13.67 Heat Reject. - - - - - - - - - - - - - Refrigeration - - - - - - - - - - - - - Space Heat - - - - - - - - - - - - - HP Supp. - - - - - - - - - - - - - Hot Water - - - - - - - - - - - - - Vent. Fans 2.64 2.38 2.64 2.55 2.64 2.55 2.64 2.64 2.55 2.64 2.55 2.64 31.05 Pumps & Aux. 0.15 0.13 0.13 0.08 0.01 - - - 0.00 0.03 0.10 0.14 0.76 Ext. Usage - - - - - - - - - - - - - Misc. Equip. 1.45 1.36 1.58 1.51 1.50 1.52 1.30 1.33 1.47 1.48 1.42 1.49 17.39 Task Lights - - - - - - - - - - - - - Area Lights 3.78 3.58 4.20 4.01 3.93 4.04 3.62 3.73 3.89 3.90 3.75 3.94 46.37 Total 8.01 7.45 8.54 8.19 8.63 10.20 11.66 12.21 9.93 8.41 7.81 8.20 109.25



Project/Run: Library - 1 Run Date/Time: 02/18/10 @ 11:09


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AMORK

Text Box

Condensing Unit Replacement

Project/Run: Library - 2 Run Date/Time: 02/18/10 @ 11:26


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AMORK

Text Box

Furnace Replacement

Project/Run: Rescue Squad Building - Baseline Design Run Date/Time: 02/16/10 @ 15:35


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Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total Space Cool - - - 0.00 0.07 0.24 0.49 0.50 0.14 0.02 - - 1.47 Heat Reject. - - - - - - - - - - - - - Refrigeration - - - - - - - - - - - - - Space Heat - - - - - - - - - - - - - HP Supp. - - - - - - - - - - - - - Hot Water - - - - - - - - - - - - - Vent. Fans 0.41 0.36 0.37 0.34 0.32 0.31 0.32 0.32 0.31 0.32 0.34 0.39 4.10 Pumps & Aux. - - - - - - - - - - - - - Ext. Usage - - - - - - - - - - - - - Misc. Equip. 0.07 0.07 0.08 0.08 0.07 0.08 0.08 0.08 0.08 0.07 0.07 0.08 0.91 Task Lights - - - - - - - - - - - - - Area Lights 0.62 0.62 0.74 0.71 0.65 0.71 0.68 0.71 0.68 0.65 0.65 0.68 8.10 Total 1.10 1.04 1.20 1.13 1.12 1.33 1.56 1.60 1.21 1.07 1.07 1.15 14.57


Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total Space Cool - - - - - - - - - - - - - Heat Reject. - - - - - - - - - - - - - Refrigeration - - - - - - - - - - - - - Space Heat 51.59 41.26 33.90 19.20 3.43 0.09 - - 0.32 5.85 24.52 43.04 223.20 HP Supp. - - - - - - - - - - - - - Hot Water 0.07 0.07 0.09 0.08 0.07 0.07 0.06 0.06 0.06 0.06 0.06 0.07 0.83 Vent. Fans - - - - - - - - - - - - - Pumps & Aux. - - - - - - - - - - - - - Ext. Usage - - - - - - - - - - - - - Misc. Equip. - - - - - - - - - - - - - Task Lights - - - - - - - - - - - - - Area Lights - - - - - - - - - - - - - Total 51.66 41.33 33.98 19.28 3.50 0.16 0.06 0.06 0.37 5.91 24.58 43.12 224.02

Project/Run: Rescue Squad Building - 1 Run Date/Time: 02/16/10 @ 15:49


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Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total Space Cool - - - 0.00 0.04 0.15 0.31 0.32 0.09 0.01 - - 0.94 Heat Reject. - - - - - - - - - - - - - Refrigeration - - - - - - - - - - - - - Space Heat - - - - - - - - - - - - - HP Supp. - - - - - - - - - - - - - Hot Water - - - - - - - - - - - - - Vent. Fans 0.41 0.36 0.37 0.34 0.32 0.31 0.32 0.32 0.31 0.32 0.34 0.39 4.10 Pumps & Aux. - - - - - - - - - - - - - Ext. Usage - - - - - - - - - - - - - Misc. Equip. 0.07 0.07 0.08 0.08 0.07 0.08 0.08 0.08 0.08 0.07 0.07 0.08 0.91 Task Lights - - - - - - - - - - - - - Area Lights 0.62 0.62 0.74 0.71 0.65 0.71 0.68 0.71 0.68 0.65 0.65 0.68 8.10 Total 1.10 1.04 1.20 1.13 1.09 1.25 1.39 1.42 1.15 1.06 1.07 1.15 14.04


Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total Space Cool - - - - - - - - - - - - - Heat Reject. - - - - - - - - - - - - - Refrigeration - - - - - - - - - - - - - Space Heat 51.59 41.26 33.90 19.20 3.43 0.09 - - 0.32 5.85 24.52 43.04 223.20 HP Supp. - - - - - - - - - - - - - Hot Water 0.07 0.07 0.09 0.08 0.07 0.07 0.06 0.06 0.06 0.06 0.06 0.07 0.83 Vent. Fans - - - - - - - - - - - - - Pumps & Aux. - - - - - - - - - - - - - Ext. Usage - - - - - - - - - - - - - Misc. Equip. - - - - - - - - - - - - - Task Lights - - - - - - - - - - - - - Area Lights - - - - - - - - - - - - - Total 51.66 41.33 33.98 19.28 3.50 0.16 0.06 0.06 0.37 5.91 24.58 43.12 224.02

AMORK

Text Box

Condensing Unit Replacement

Project/Run: WPCP Operations Building - Baseline Design Run Date/Time: 02/16/10 @ 10:59


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Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total Space Cool - - 0.01 0.08 0.27 0.67 0.92 0.95 0.48 0.22 0.02 0.01 3.64 Heat Reject. - - - - - - - - - - - - - Refrigeration - - - - - - - - - - - - - Space Heat - - - - - - - - - - - - - HP Supp. - - - - - - - - - - - - - Hot Water 0.59 0.59 0.71 0.66 0.57 0.56 0.50 0.50 0.49 0.50 0.53 0.60 6.80 Vent. Fans 10.41 9.34 10.27 9.93 10.27 9.92 10.26 10.26 9.90 10.30 9.93 10.33 121.12 Pumps & Aux. 1.21 1.09 1.13 0.92 0.36 0.01 - - 0.08 0.59 1.04 1.18 7.62 Ext. Usage - - - - - - - - - - - - - Misc. Equip. 2.49 2.41 2.84 2.72 2.58 2.72 2.66 2.75 2.64 2.58 2.55 2.66 31.60 Task Lights - - - - - - - - - - - - - Area Lights 10.83 10.73 12.91 12.33 11.37 12.35 11.85 12.40 11.83 11.35 11.30 11.87 141.13 Total 25.53 24.17 27.87 26.65 25.42 26.23 26.19 26.87 25.41 25.52 25.37 26.65 311.90


Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total Space Cool - - - - - - - - - - - - - Heat Reject. - - - - - - - - - - - - - Refrigeration - - - - - - - - - - - - - Space Heat 769.4 608.6 475.6 279.2 67.5 1.7 - - 11.8 126.1 360.5 610.4 3,310.7 HP Supp. - - - - - - - - - - - - - Hot Water - - - - - - - - - - - - - Vent. Fans - - - - - - - - - - - - - Pumps & Aux. - - - - - - - - - - - - - Ext. Usage - - - - - - - - - - - - - Misc. Equip. - - - - - - - - - - - - - Task Lights - - - - - - - - - - - - - Area Lights - - - - - - - - - - - - - Total 769.4 608.6 475.6 279.2 67.5 1.7 - - 11.8 126.1 360.5 610.4 3,310.7

Project/Run: WPCP Operations Building - 1 Run Date/Time: 02/16/10 @ 11:04


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Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total Space Cool - - 0.01 0.08 0.27 0.67 0.92 0.95 0.48 0.22 0.02 0.01 3.64 Heat Reject. - - - - - - - - - - - - - Refrigeration - - - - - - - - - - - - - Space Heat 0.77 0.68 0.66 0.49 0.13 0.00 - - 0.02 0.26 0.57 0.72 4.30 HP Supp. - - - - - - - - - - - - - Hot Water 0.59 0.59 0.71 0.66 0.57 0.56 0.50 0.50 0.49 0.50 0.53 0.60 6.80 Vent. Fans 10.41 9.34 10.27 9.93 10.27 9.92 10.26 10.26 9.90 10.30 9.93 10.33 121.12 Pumps & Aux. 1.36 1.22 1.27 1.04 0.41 0.01 - - 0.09 0.66 1.17 1.32 8.55 Ext. Usage - - - - - - - - - - - - - Misc. Equip. 2.49 2.41 2.84 2.72 2.58 2.72 2.66 2.75 2.64 2.58 2.55 2.66 31.60 Task Lights - - - - - - - - - - - - - Area Lights 10.83 10.73 12.91 12.33 11.37 12.35 11.85 12.40 11.83 11.35 11.30 11.87 141.13 Total 26.45 24.98 28.67 27.26 25.60 26.23 26.19 26.87 25.44 25.86 26.07 27.51 317.13


Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total Space Cool - - - - - - - - - - - - - Heat Reject. - - - - - - - - - - - - - Refrigeration - - - - - - - - - - - - - Space Heat 586.9 453.8 335.0 181.7 36.7 0.6 - - 5.1 73.4 244.4 448.4 2,366.0 HP Supp. - - - - - - - - - - - - - Hot Water - - - - - - - - - - - - - Vent. Fans - - - - - - - - - - - - - Pumps & Aux. - - - - - - - - - - - - - Ext. Usage - - - - - - - - - - - - - Misc. Equip. - - - - - - - - - - - - - Task Lights - - - - - - - - - - - - - Area Lights - - - - - - - - - - - - - Total 586.9 453.8 335.0 181.7 36.7 0.6 - - 5.1 73.4 244.4 448.4 2,366.0

AMORK

Text Box

Boiler Upgrade

Project/Run: WPCP Digester Building - Baseline Design Run Date/Time: 02/15/10 @ 14:32


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Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total Space Cool - - - - - - - - - - - - - Heat Reject. - - - - - - - - - - - - - Refrigeration - - - - - - - - - - - - - Space Heat - - - - - - - - - - - - - HP Supp. - - - - - - - - - - - - - Hot Water - - - - - - - - - - - - - Vent. Fans 5.06 4.57 5.06 4.90 5.06 4.90 5.06 5.06 4.90 5.06 4.90 5.06 59.57 Pumps & Aux. 0.40 0.36 0.40 0.39 0.40 0.39 0.40 0.40 0.39 0.40 0.39 0.40 4.69 Ext. Usage - - - - - - - - - - - - - Misc. Equip. 1.29 1.25 1.48 1.41 1.34 1.42 1.38 1.43 1.37 1.34 1.32 1.38 16.43 Task Lights - - - - - - - - - - - - - Area Lights 3.18 3.15 3.79 3.62 3.34 3.63 3.48 3.64 3.47 3.33 3.32 3.48 41.43 Total 9.93 9.33 10.73 10.32 10.14 10.32 10.32 10.53 10.13 10.13 9.92 10.33 122.13


Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total Space Cool - - - - - - - - - - - - - Heat Reject. - - - - - - - - - - - - - Refrigeration - - - - - - - - - - - - - Space Heat 440.3 360.3 306.5 214.7 98.6 33.8 14.0 6.5 51.2 140.8 255.7 366.7 2,289.1 HP Supp. - - - - - - - - - - - - - Hot Water - - - - - - - - - - - - - Vent. Fans - - - - - - - - - - - - - Pumps & Aux. - - - - - - - - - - - - - Ext. Usage - - - - - - - - - - - - - Misc. Equip. 110.3 106.7 125.9 120.6 114.3 120.7 117.9 122.0 116.8 114.2 112.9 118.0 1,400.5 Task Lights - - - - - - - - - - - - - Area Lights - - - - - - - - - - - - - Total 550.7 467.1 432.4 335.2 212.9 154.5 132.0 128.5 168.1 255.0 368.6 484.7 3,689.6

Project/Run: WPCP Digester Building - 1 Run Date/Time: 02/15/10 @ 14:32


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Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total Space Cool - - - - - - - - - - - - - Heat Reject. - - - - - - - - - - - - - Refrigeration - - - - - - - - - - - - - Space Heat 0.33 0.26 0.23 0.16 0.10 0.05 0.02 0.01 0.07 0.12 0.19 0.27 1.82 HP Supp. - - - - - - - - - - - - - Hot Water - - - - - - - - - - - - - Vent. Fans 5.06 4.57 5.06 4.90 5.06 4.90 5.06 5.06 4.90 5.06 4.90 5.06 59.57 Pumps & Aux. 0.42 0.38 0.42 0.41 0.42 0.41 0.42 0.42 0.41 0.42 0.41 0.42 4.98 Ext. Usage - - - - - - - - - - - - - Misc. Equip. 1.29 1.25 1.48 1.41 1.34 1.42 1.38 1.43 1.37 1.34 1.32 1.38 16.43 Task Lights - - - - - - - - - - - - - Area Lights 3.18 3.15 3.79 3.62 3.34 3.63 3.48 3.64 3.47 3.33 3.32 3.48 41.43 Total 10.28 9.62 10.98 10.50 10.26 10.40 10.37 10.56 10.22 10.27 10.14 10.63 124.23



AMORK

Text Box

Boiler Upgrade

Project/Run: WPCP Digester Building - 2 Run Date/Time: 02/15/10 @ 14:33


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Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total Space Cool - - - - - - - - - - - - - Heat Reject. - - - - - - - - - - - - - Refrigeration - - - - - - - - - - - - - Space Heat - - - - - - - - - - - - - HP Supp. - - - - - - - - - - - - - Hot Water - - - - - - - - - - - - - Vent. Fans 10.18 9.19 10.18 9.85 10.18 9.85 10.18 10.18 9.85 10.18 9.85 10.18 119.82 Pumps & Aux. 0.40 0.36 0.40 0.39 0.40 0.39 0.40 0.40 0.39 0.40 0.39 0.40 4.69 Ext. Usage - - - - - - - - - - - - - Misc. Equip. 1.29 1.25 1.48 1.41 1.34 1.42 1.38 1.43 1.37 1.34 1.32 1.38 16.43 Task Lights - - - - - - - - - - - - - Area Lights 3.18 3.15 3.79 3.62 3.34 3.63 3.48 3.64 3.47 3.33 3.32 3.48 41.43 Total 15.05 13.96 15.84 15.27 15.25 15.28 15.44 15.65 15.08 15.25 14.88 15.44 182.37



AMORK

Text Box

Heat Recovery Ventilator

APPENDIX D

LIGHTING SPREADSHEETS

Appendix D ‐ Lighting Spreadsheet

Building Location/Room # Existing Fixture/Lamp & Ballast Description Qty of Existing Fixtures

Existing Fixture Watts Existing kW Operating Hours

Existing kWh Existing Annual Energy Cost

Proposed Replacement SolutionQuantity of Proposed

Proposed Fixture Watts

Proposed kW Base

Proposed Operational Hours Without Sensors

Proposed Operational Hours With Sensors

Proposed kWh Without

Proposed kWh With Proposed Occupancy Sensor Type

Occupancy Sensor

Total kW Saved

Total kWh Saved

Energy Cost Savings

Ballast/Fixture/Reflector Per Unit Price

Bulb (Per Unit Price) Labor (Per Unit Price) Occupancy Sensor (Per Unit Price)

Occupany Sensor (Per Unit Labor Price)

Labor Subtotal Materials Subtotal Labor & Materials Subtotal

Labor Total Materials Total Labor & Materials Total

Water Plant - Main Operating Building - Interior

Office 2X4 Fixtures w/ 2-T8 Lamps w/ Electronic Ballasts 3 152.1 0.1521 2080 316.368 $35.7 None Proposed 3 152.1 0.1521 2080 1456 316.368 221.4576 Ceiling Mounted Occupancy Sensor 1 0 94.9104 10.7 $0.0 $0.0 $0.0 $103.0 $73.5 $0.0 $0.0 $0.0 $73.5 $103.0 $176.5


Boiler Room 2x4 Fixtures w/ 2-T12 Lamp Fixture w/ Magnetic Ballast

10 856 0.856 2080 1780.48 $200.8 Replace T12 Bulbs With High Perf. T8 Bulbs, Replace Ballast w/ High Perf., 0.78 Ballast Factor Ballast

10 486 0.486 2080 2080 1010.88 1010.88 None Proposed 0 0.37 769.6 86.8 $70.0 $10.0 $65.0 $0.0 $0.0 $65.0 $80.0 $145.0 $650.0 $800.0 $1,450.0


MCC Room 2x4 Fixtures w/ 2-T12 Lamp Fixture w/ Magnetic Ballast

4 342.4 0.3424 2080 712.192 $80.3 Replace T12 Bulbs With High Perf. T8 Bulbs, Replace Ballast w/ High Perf., 0.78 Ballast Factor Ballast

4 194.4 0.1944 2080 2080 404.352 404.352 None Proposed 0 0.148 307.84 34.7 $70.0 $10.0 $65.0 $0.0 $0.0 $65.0 $80.0 $145.0 $260.0 $320.0 $580.0




2 97.2 0.0972 2080 2080 202.176 202.176 None Proposed 0 0.074 153.92 17.4 $70.0 $10.0 $65.0 $0.0 $0.0 $65.0 $80.0 $145.0 $130.0 $160.0 $290.0


Generator 2x4 Fixtures w/ 2-T12 Lamp Fixture w/ Magnetic Ballast


5 243 0.243 2080 2080 505.44 505.44 None Proposed 0 0.185 384.8 43.4 $70.0 $10.0 $65.0 $0.0 $0.0 $65.0 $80.0 $145.0 $325.0 $400.0 $725.0


Generator 2x4 Fixtures w/ 2-T12 Lamp Fixture w/ Magnetic Ballast


1 48.6 0.0486 2080 2080 101.088 101.088 None Proposed 0 0.037 76.96 8.7 $70.0 $10.0 $65.0 $0.0 $0.0 $65.0 $80.0 $145.0 $65.0 $80.0 $145.0


Motor Room 2x4 Fixtures w/ 2-T12 Lamp Fixture w/ Magnetic Ballast


14 680.4 0.6804 2080 2080 1415.232 1415.232 None Proposed 0 0.518 1077.44 121.5 $70.0 $10.0 $65.0 $0.0 $0.0 $65.0 $80.0 $145.0 $910.0 $1,120.0 $2,030.0


Hall 2X4 Fixtures w/ 2-T8 Lamps w/ Electronic Ballasts 10 507 0.507 2080 1054.56 $119.0 None Proposed 10 507 0.507 2080 2080 1054.56 1054.56 None Proposed 0 0 0 0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0


Lime Room 2X4 Fixtures w/ 2-T8 Lamps w/ Magnetic Ballasts 2 142 0.142 2080 295.36 $33.3 Replace Ballast w/ 0.88 Ballast Factor Electronic Ballast 2 120 0.12 2080 2080 249.6 249.6 None Proposed 0 0.022 45.76 5.2 $20.0 $0.0 $65.0 $0.0 $0.0 $65.0 $20.0 $85.0 $130.0 $40.0 $170.0


Lime Room 2x2 Fixtures w/ 2-T12 Lamp Fixture w/ Magnetic Ballast


2 97.2 0.0972 2080 2080 202.176 202.176 None Proposed 0 0.074 153.92 17.4 $70.0 $10.0 $65.0 $0.0 $0.0 $65.0 $80.0 $145.0 $130.0 $160.0 $290.0


Storage Room 1 2x4 Fixtures w/ 2-T12 Lamp Fixture w/ Magnetic Ballast


6 291.6 0.2916 2080 1456 606.528 424.5696 Automatic Wall Switch Occupancy Sensor 1 0.222 643.7184 72.6 $70.0 $10.0 $65.0 $63.5 $45.0 $65.0 $80.0 $145.0 $435.0 $543.5 $978.5


Storage Room 2 2X4 Fixtures w/2-T12 Lamps w/ Electronic Ballasts 6 513.6 0.5136 2080 1068.288 $120.5 Replace T12 Bulbs With High Perf. T8 Bulbs, Replace Ballast w/ High Perf., 0.78 Ballast Factor Ballast



Locker Room 2X4 Fixtures w/2-T12 Lamps w/ Electronic Ballasts 5 428 0.428 2080 890.24 $100.4 Replace T12 Bulbs With High Perf. T8 Bulbs, Replace Ballast w/ High Perf., 0.78 Ballast Factor Ballast

5 243 0.243 2080 1456 505.44 353.808 Ceiling Mounted Occupancy Sensor 1 0.185 536.432 60.5 $70.0 $10.0 $65.0 $103.0 $73.5 $65.0 $80.0 $145.0 $398.5 $503.0 $901.5


Locker Room 2x2 Fixtures w/ 2-T12 Lamp Fixture w/ Magnetic Ballast




Hall 2x4 Fixtures w/ 2-T12 Lamp Fixture w/ Magnetic Ballast


2 97.2 0.0972 2080 2080 202.176 202.176 None Proposed 0 0.074 153.92 17.4 $70.0 $10.0 $65.0 $0.0 $0.0 $65.0 $80.0 $145.0 $130.0 $160.0 $290.0


Lunch Room 2X4 Fixtures w/ 2-T8 Lamps w/ Magnetic Ballasts 4 284 0.284 2080 590.72 $66.6 Replace Ballast w/ 0.88 Ballast Factor Electronic Ballast 4 240 0.24 2080 1456 499.2 349.44 Automatic Wall Switch Occupancy Sensor 1 0.044 241.28 27.2 $20.0 $0.0 $65.0 $63.5 $45.0 $65.0 $20.0 $85.0 $305.0 $143.5 $448.5


Centrifuge Room 2x4 Fixtures w/ 2-T12 Lamp Fixture w/ Magnetic Ballast


19 923.4 0.9234 2080 2080 1920.672 1920.672 None Proposed 0 0.703 1462.24 164.9 $70.0 $10.0 $65.0 $0.0 $0.0 $65.0 $80.0 $145.0 $1,235.0 $1,520.0 $2,755.0


Rest Room 2X4 Fixtures w/ 2-T8 Lamps w/ Magnetic Ballasts 2 142 0.142 2080 295.36 $33.3 Replace Ballast w/ 0.88 Ballast Factor Electronic Ballast 2 120 0.12 2080 2080 249.6 249.6 None Proposed 0 0.022 45.76 5.2 $20.0 $0.0 $65.0 $0.0 $0.0 $65.0 $20.0 $85.0 $130.0 $40.0 $170.0


Maintenance Room 2x4 Fixtures w/ 2-T12 Lamp Fixture w/ Magnetic Ballast


2 97.2 0.0972 2080 2080 202.176 202.176 None Proposed 0 0.074 153.92 17.4 $70.0 $10.0 $65.0 $0.0 $0.0 $65.0 $80.0 $145.0 $130.0 $160.0 $290.0


Receptionist 2X4 Fixtures w/ 2-T8 Lamps w/ Electronic Ballasts 2 101.4 0.1014 2080 210.912 $23.8 None Proposed 2 101.4 0.1014 2080 2080 210.912 210.912 None Proposed 0 0 0 0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0


Lobby 2x4 Fixtures w/ 2-T12 Lamp Fixture w/ Magnetic Ballast


4 194.4 0.1944 2080 2080 404.352 404.352 None Proposed 0 0.148 307.84 34.7 $70.0 $10.0 $65.0 $0.0 $0.0 $65.0 $80.0 $145.0 $260.0 $320.0 $580.0


Control Room 2X4 Fixtures w/ 2-T8 Lamps w/ Electronic Ballasts 5 253.5 0.2535 2080 527.28 $59.5 None Proposed 5 253.5 0.2535 2080 2080 527.28 527.28 None Proposed 0 0 0 0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0


Main Hall 2X4 Fixtures w/2-T12 Lamps w/ Electronic Ballasts 4 342.4 0.3424 2080 712.192 $80.3 Replace T12 Bulbs With High Perf. T8 Bulbs, Replace Ballast w/ High Perf., 0.78 Ballast Factor Ballast

4 194.4 0.1944 2080 2080 404.352 404.352 None Proposed 0 0.148 307.84 34.7 $70.0 $10.0 $65.0 $0.0 $0.0 $65.0 $80.0 $145.0 $260.0 $320.0 $580.0


Janitor 2x2 Fixtures w/ 2-T12 Lamp Fixture w/ Magnetic Ballast




Men's Bathroom 2X4 Fixtures w/ 2-T8 Lamps w/ Magnetic Ballasts 1 71 0.071 2080 147.68 $16.7 Replace Ballast w/ 0.88 Ballast Factor Electronic Ballast 1 60 0.06 2080 2080 124.8 124.8 None Proposed 0 0.011 22.88 2.6 $20.0 $0.0 $65.0 $0.0 $0.0 $65.0 $20.0 $85.0 $65.0 $20.0 $85.0


Laboratory 2x4 Fixtures w/ 2-T12 Lamp Fixture w/ Magnetic Ballast


15 729 0.729 2080 2080 1516.32 1516.32 None Proposed 0 0.555 1154.4 130.2 $70.0 $10.0 $65.0 $0.0 $0.0 $65.0 $80.0 $145.0 $975.0 $1,200.0 $2,175.0


Storage Room 2x4 Fixtures w/ 4-T12 Lamp Fixture w/ Magnetic Ballast




Sodium Hypochloride Room 2x4 Fixtures w/ 2-T12 Lamp Fixture w/ Magnetic Ballast


8 388.8 0.3888 2080 2080 808.704 808.704 None Proposed 0 0.296 615.68 69.4 $70.0 $10.0 $65.0 $0.0 $0.0 $65.0 $80.0 $145.0 $520.0 $640.0 $1,160.0


Sodium Hypochloride Storage 2x4 Fixtures w/ 4-T12 Lamp Fixture w/ Magnetic Ballast




Hall 2x4 Fixtures w/ 2-T12 Lamp Fixture w/ Magnetic Ballast


4 194.4 0.1944 2080 2080 404.352 404.352 None Proposed 0 0.148 307.84 34.7 $70.0 $10.0 $65.0 $0.0 $0.0 $65.0 $80.0 $145.0 $260.0 $320.0 $580.0


Sand Filter Room 1x4 Fixtures w/ 2-T12 Lamp Fixture w/ Magnetic Ballast


24 1166.4 1.1664 2080 2080 2426.112 2426.112 None Proposed 0 0.888 1847.04 208.3 $70.0 $10.0 $65.0 $0.0 $0.0 $65.0 $80.0 $145.0 $1,560.0 $1,920.0 $3,480.0


Sand Filter Room Interior Fixture - 150W Explosionproof Metal Halide

4 852 0.852 2080 1772.16 $199.9 Replace 150W Explosionproof Metal Halide Fixture with 3-32W T8 and electronic ballast, Explosionproof

4 300 0.3 2080 2080 624 624 None Proposed 0 0.552 1148.16 129.5 $1,400.0 $0.0 $281.0 $0.0 $0.0 $281.0 $1,400.0 $1,681.0 $1,124.0 $5,600.0 $6,724.0


Ladies Bathroom 2x4 Fixtures w/ 2-T12 Lamp Fixture w/ Magnetic Ballast


1 48.6 0.0486 2080 2080 101.088 101.088 None Proposed 0 0.037 76.96 8.7 $70.0 $10.0 $65.0 $0.0 $0.0 $65.0 $80.0 $145.0 $65.0 $80.0 $145.0


Stairwell 2x4 Fixtures w/ 2-T12 Lamp Fixture w/ Magnetic Ballast


2 97.2 0.0972 2080 2080 202.176 202.176 None Proposed 0 0.074 153.92 17.4 $70.0 $10.0 $65.0 $0.0 $0.0 $65.0 $80.0 $145.0 $130.0 $160.0 $290.0




7 340.2 0.3402 2080 2080 707.616 707.616 None Proposed 0 0.259 538.72 60.8 $70.0 $10.0 $65.0 $0.0 $0.0 $65.0 $80.0 $145.0 $455.0 $560.0 $1,015.0


Basement Large Room 1x4 Fixtures w/ 2-T12 Lamp Fixture w/ Magnetic Ballast

86 7361.6 7.3616 2080 15312.128 $1,727.2 Replace T12 Bulbs With High Perf. T8 Bulbs, Replace Ballast w/ High Perf., 0.78 Ballast Factor Ballast

86 4179.6 4.1796 2080 2080 8693.568 8693.568 None Proposed 0 3.182 6618.56 746.6 $70.0 $10.0 $65.0 $0.0 $0.0 $65.0 $80.0 $145.0 $5,590.0 $6,880.0 $12,470.0


Basement Lime Feed Room 1x4 Fixtures w/ 2-T12 Lamp Fixture w/ Magnetic Ballast


24 1166.4 1.1664 2080 2080 2426.112 2426.112 None Proposed 0 0.888 1847.04 208.3 $70.0 $10.0 $65.0 $0.0 $0.0 $65.0 $80.0 $145.0 $1,560.0 $1,920.0 $3,480.0


Tunnel 1x4 Fixtures w/ 2-T12 Lamp Fixture w/ Magnetic Ballast


11 534.6 0.5346 2080 2080 1111.968 1111.968 None Proposed 0 0.407 846.56 95.5 $70.0 $10.0 $65.0 $0.0 $0.0 $65.0 $80.0 $145.0 $715.0 $880.0 $1,595.0




3 145.8 0.1458 2080 2080 303.264 303.264 None Proposed 0 0.111 230.88 26.0 $70.0 $10.0 $65.0 $0.0 $0.0 $65.0 $80.0 $145.0 $195.0 $240.0 $435.0


Basement Small Room 1x4 Fixtures w/ 2-T12 Lamp Fixture w/ Magnetic Ballast


12 583.2 0.5832 2080 2080 1213.056 1213.056 None Proposed 0 0.444 923.52 104.2 $70.0 $10.0 $65.0 $0.0 $0.0 $65.0 $80.0 $145.0 $780.0 $960.0 $1,740.0


Boiler Room 150W Incandescent Fixture 1 150 0.15 2081 312.15 $35.2 Replace 150W Incandescent Fixture with 25W CFL 1 25 0.025 2081 2081 52.025 52.025 None Proposed 0 0.125 260.125 29.3 $0.0 $7.0 $20.0 $0.0 $0.0 $20.0 $7.0 $27.0 $20.0 $7.0 $27.0


Boiler Room 90W Par 38 Fixture 1 90 0.09 2082 187.38 $21.1 Replace 90W Par 38 Fixture with 23W PAR 38 CFL 2 23 0.023 2082 2082 47.886 47.886 None Proposed 1 0.067 139.494 15.7 $0.0 $12.0 $20.0 $0.0 $0.0 $20.0 $12.0 $32.0 $40.0 $24.0 $64.0


Exit Signs Incandescent Exit Sign 20 320 0.32 2080 665.6 $75.1 Replace Incandescent Exit Sign with LED Exit Sign 20 100 0.1 2080 2080 208 208 None Proposed 0 0.22 457.6 51.6 $0.0 $61.0 $63.0 $0.0 $0.0 $63.0 $61.0 $124.0 $1,260.0 $1,220.0 $2,480.0

Water Plant - Main Operating Building - Exterior

Building Mounts Exterior Fixture - 70W High Pressure Sodium 11 1034 1.034 2080 2150.72 $242.6 Replace 70W High Pressure Sodium Fixture with LED Area Light

11 605 0.605 2080 2080 1258.4 1258.4 None Proposed 0 0.429 892.32 100.7 $0.0 $800.0 $134.0 $0.0 $0.0 $134.0 $800.0 $934.0 $1,474.0 $8,800.0 $10,274.0


Building Mounts Exterior Fixture - 70W High Pressure Sodium 8 752 0.752 2080 1564.16 $176.4 Replace 70W High Pressure Sodium Fixture with LED Area Light

8 440 0.44 2080 2080 915.2 915.2 None Proposed 0 0.312 648.96 73.2 $0.0 $800.0 $134.0 $0.0 $0.0 $134.0 $800.0 $934.0 $1,072.0 $6,400.0 $7,472.0


Parking Lot Pole Mounted Luminare - 1 Head (Assume 400W MH)

12 5496 5.496 2080 11431.68 $1,289.5 Replace 400W MH fixture with LED Area Light 12 2784 2.784 2080 2080 5790.72 5790.72 None Proposed 0 2.712 5640.96 636.3 $1,200.0 $2,000.0 $703.0 $0.0 $0.0 $703.0 $3,200.0 $3,903.0 $8,436.0 $38,400.0 $46,836.0

Water Plant - Digester Building - Interior



3 291.9 0.2919 2080 2080 607.152 607.152 None Proposed 0 0.2217 461.136 52.0 $105.0 $20.0 $65.0 $0.0 $0.0 $65.0 $125.0 $190.0 $195.0 $375.0 $570.0


Control Room 2x4 Fixtures w/ 2-T12 Lamp Fixture w/ Magnetic Ballast


3 145.8 0.1458 2080 2080 303.264 303.264 None Proposed 0 0.111 230.88 26.0 $70.0 $10.0 $65.0 $0.0 $0.0 $65.0 $80.0 $145.0 $195.0 $240.0 $435.0


Control Room 2X2 Fixture w/ 2-T8 Lamps w/ Magnetic Ballasts 1 71 0.071 2080 147.68 $16.7 Replace Ballast w/ 0.88 Ballast Factor Electronic Ballast 1 60 0.06 2080 2080 124.8 124.8 None Proposed 0 0.011 22.88 2.6 $20.0 $0.0 $65.0 $0.0 $0.0 $65.0 $20.0 $85.0 $65.0 $20.0 $85.0




3 145.8 0.1458 2080 2080 303.264 303.264 None Proposed 0 0.111 230.88 26.0 $70.0 $10.0 $65.0 $0.0 $0.0 $65.0 $80.0 $145.0 $195.0 $240.0 $435.0




1 48.6 0.0486 2080 2080 101.088 101.088 None Proposed 0 0.037 76.96 8.7 $70.0 $10.0 $65.0 $0.0 $0.0 $65.0 $80.0 $145.0 $65.0 $80.0 $145.0


Sludge Pump Room Interior Fixture - 250W Explosionproof Mercury Vapor

10 2570 2.57 2080 5345.6 $603.0 None Proposed 10 2570 2.57 2080 2080 5345.6 5345.6 None Proposed 0 0 0 0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0


Gas Room Interior Fixture - 250W Explosionproof Mercury Vapor



Tunnel Interior Fixture - 250W Explosionproof Metal Halide





4 194.4 0.1944 2080 2080 404.352 404.352 None Proposed 0 0.148 307.84 34.7 $70.0 $10.0 $65.0 $0.0 $0.0 $65.0 $80.0 $145.0 $260.0 $320.0 $580.0


Exit Signs Incandescent Exit Sign 5 80 0.08 2080 166.4 $18.8 Replace Incandescent Exit Sign with LED Exit Sign 5 25 0.025 2080 2080 52 52 None Proposed 0 0.055 114.4 12.9 $0.0 $61.0 $63.0 $0.0 $0.0 $63.0 $61.0 $124.0 $315.0 $305.0 $620.0

Municipal Building - Interior Administration Office 1x4 Fixtures w/ 2-T12 Lamp Fixture w/ Electronic Ballast


1 48.6 0.0486 2080 1456 101.088 70.7616 Ceiling Mounted Occupancy Sensor 1 0.037 107.2864 18.1 $70.0 $10.0 $65.0 $103.0 $73.5 $65.0 $80.0 $145.0 $138.5 $183.0 $321.5

Municipal Building - Interior Administration Office 2x4 Fixtures w/ 4-T12 Lamp Fixture w/ Electronic Ballast


3 291.9 0.2919 2080 2080 607.152 607.152 None Proposed 0 0.2217 461.136 77.6 $105.0 $20.0 $65.0 $0.0 $0.0 $65.0 $125.0 $190.0 $195.0 $375.0 $570.0

Municipal Building - Interior Conway Office 2x4 Fixtures w/ 4-T8 Lamp Fixture w/ Magnetic Ballast

4 684.8 0.6848 2080 1424.384 $239.7 Replace Ballast w/ 0.88 Ballast Factor Electronic Ballast 4 480 0.48 2080 1456 998.4 698.88 Ceiling Mounted Occupancy Sensor 1 0.2048 725.504 122.1 $40.0 $0.0 $65.0 $103.0 $73.5 $65.0 $40.0 $105.0 $333.5 $263.0 $596.5

Municipal Building - Interior Storage Room 60W Incandescent Fixture 1 60 0.06 2080 124.8 $21.0 Replace 60W Incandescent Fixture with 13W CFL 1 13 0.013 2080 1456 27.04 18.928 Automatic Wall Switch Occupancy Sensor 1 0.047 105.872 17.8 $0.0 $5.0 $20.0 $63.5 $45.0 $20.0 $5.0 $25.0 $65.0 $68.5 $133.5

Municipal Building - Interior Admin. Hall 1X4 Fixtures w/ 2-T8 Lamps w/ Electronic Ballasts 1 50.7 0.0507 2080 105.456 $17.7 None Proposed 1 50.7 0.0507 2080 2080 105.456 105.456 None Proposed 0 0 0 0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0

Municipal Building - Interior Receptionist 2X4 Fixtures w/ 4-T8 Lamps w/ Electronic Ballasts 7 784 0.784 2080 1630.72 $274.5 None Proposed 7 784 0.784 2080 2080 1630.72 1630.72 None Proposed 0 0 0 0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0

Municipal Building - Interior Hall 2X4 Fixtures w/ 3-T8 Lamps w/ Electronic Ballasts 7 616 0.616 2080 1281.28 $215.6 None Proposed 7 616 0.616 2080 2080 1281.28 1281.28 None Proposed 0 0 0 0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0

Municipal Building - Interior Tax Assessor Recep. Office 2X4 Fixtures w/ 3-T8 Lamps w/ Electronic Ballasts 4 352 0.352 2080 732.16 $123.2 None Proposed 4 352 0.352 2080 1456 732.16 512.512 Ceiling Mounted Occupancy Sensor 1 0 219.648 37.0 $0.0 $0.0 $0.0 $103.0 $73.5 $0.0 $0.0 $0.0 $73.5 $103.0 $176.5

Municipal Building - Interior Tax Assessor's Office 2X4 Fixtures w/ 3-T8 Lamps w/ Electronic Ballasts 2 176 0.176 2080 366.08 $61.6 None Proposed 2 176 0.176 2080 1456 366.08 256.256 Ceiling Mounted Occupancy Sensor 1 0 109.824 18.5 $0.0 $0.0 $0.0 $103.0 $73.5 $0.0 $0.0 $0.0 $73.5 $103.0 $176.5

Municipal Building - Interior Copier Room 2X4 Fixtures w/ 3-T8 Lamps w/ Electronic Ballasts 1 88 0.088 2080 183.04 $30.8 None Proposed 1 88 0.088 2080 1456 183.04 128.128 Automatic Wall Switch Occupancy Sensor 1 0 54.912 9.2 $0.0 $0.0 $0.0 $63.5 $45.0 $0.0 $0.0 $0.0 $45.0 $63.5 $108.5

Municipal Building - Interior Kitchen 2X4 Fixture w/ 4-T12 Lamps w/ Electronic Ballasts 1 171.2 0.1712 2080 356.096 $59.9 Replace T12 Fixture With High Perf. Lithonia ES8R 2 Lamp T8 Retrofit Fixture w/ 1.20 Ballast Factor


Municipal Building - Interior Ladies Bathroom 2X4 Fixtures w/ 3-T8 Lamps w/ Electronic Ballasts 1 88 0.088 2080 183.04 $30.8 None Proposed 1 88 0.088 2080 1456 183.04 128.128 Automatic Wall Switch Occupancy Sensor 1 0 54.912 9.2 $0.0 $0.0 $0.0 $63.5 $45.0 $0.0 $0.0 $0.0 $45.0 $63.5 $108.5

Municipal Building - Interior Kitchen Bathroom 1X4 Fixtures w/ 1-T8 Lamps w/ Electronic Ballasts 2 50.8 0.0508 2080 105.664 $17.8 None Proposed 2 50.8 0.0508 2080 1456 105.664 73.9648 Automatic Wall Switch Occupancy Sensor 1 0 31.6992 5.3 $0.0 $0.0 $0.0 $63.5 $45.0 $0.0 $0.0 $0.0 $45.0 $63.5 $108.5

Municipal Building - Interior Tax Collector 2X4 Fixtures w/ 3-T8 Lamps w/ Electronic Ballasts 4 352 0.352 2080 732.16 $123.2 None Proposed 4 352 0.352 2080 1456 732.16 512.512 Ceiling Mounted Occupancy Sensor 1 0 219.648 37.0 $0.0 $0.0 $0.0 $103.0 $73.5 $0.0 $0.0 $0.0 $73.5 $103.0 $176.5

Municipal Building - Interior Tax Collector Storage 2X4 Fixtures w/ 3-T8 Lamps w/ Electronic Ballasts 3 264 0.264 2080 549.12 $92.4 None Proposed 3 264 0.264 2080 1456 549.12 384.384 Automatic Wall Switch Occupancy Sensor 0 0 164.736 27.7 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0

Municipal Building - Interior Court House 2X4 Fixtures w/ 4-T8 Lamps w/ Electronic Ballasts 18 2016 2.016 2080 4193.28 $705.7 None Proposed 18 2016 2.016 2080 2080 4193.28 4193.28 None Proposed 0 0 0 0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0







Proposed kW Base





Occupancy Sensor

Total kW Saved

Total kWh Saved

Energy Cost Savings






Municipal Building - Interior Court House 60W Incandescent Fixture 4 240 0.24 2080 499.2 $84.0 Replace 60W Incandescent Fixture with 13W CFL 4 52 0.052 2080 2080 108.16 108.16 None Proposed 0 0.188 391.04 65.8 $0.0 $5.0 $20.0 $0.0 $0.0 $20.0 $5.0 $25.0 $80.0 $20.0 $100.0

Municipal Building - Interior Court House Storage 60W Incandescent Fixture 2 120 0.12 2080 249.6 $42.0 Replace 60W Incandescent Fixture with 13W CFL 2 26 0.026 2080 1456 54.08 37.856 Automatic Wall Switch Occupancy Sensor 0 0.094 211.744 35.6 $0.0 $5.0 $20.0 $0.0 $0.0 $20.0 $5.0 $25.0 $40.0 $10.0 $50.0

Municipal Building - Interior Judge's Hallway High Hat w/ 2-13W CFLs 2 52 0.052 2080 108.16 $18.2 None Proposed 2 0 0 2080 2080 0 0 None Proposed 0 0.052 108.16 18.2 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0

Municipal Building - Interior Judge's Conference Room 2X2 Fixture w/ 3-40W Fluorescent Fixture 7 840 0.84 2080 1747.2 $294.1 None Proposed 7 0 0 2080 1456 0 0 Ceiling Mounted Occupancy Sensor 1 0.84 1747.2 294.1 $0.0 $0.0 $0.0 $103.0 $73.5 $0.0 $0.0 $0.0 $73.5 $103.0 $176.5

Municipal Building - Interior Judge's Bathroom 13W CFL Fixture 3 39 0.039 2080 81.12 $13.7 None Proposed 3 0 0 2080 1456 0 0 Automatic Wall Switch Occupancy Sensor 1 0.039 81.12 13.7 $0.0 $0.0 $0.0 $63.5 $45.0 $0.0 $0.0 $0.0 $45.0 $63.5 $108.5

Municipal Building - Interior Main Lobby 2X4 Fixtures w/ 2-T8 Lamps w/ Electronic Ballasts 6 304.2 0.3042 2080 632.736 $106.5 None Proposed 6 304.2 0.3042 2080 2080 632.736 632.736 None Proposed 0 0 0 0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0

Municipal Building - Interior Police Hallway 2X4 Fixtures w/ 3-T8 Lamps w/ Electronic Ballasts 4 352 0.352 2080 732.16 $123.2 None Proposed 4 352 0.352 2080 2080 732.16 732.16 None Proposed 0 0 0 0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0

Municipal Building - Interior Police Lobby 2X2 Fixtures w/ 2-T8 Lamps w/ Electronic Ballasts 1 50.7 0.0507 2080 105.456 $17.7 None Proposed 1 50.7 0.0507 2080 2080 105.456 105.456 None Proposed 0 0 0 0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0

Municipal Building - Interior Sargent Room 2x4 Fixtures w/ 3-T12 Lamp Fixture w/ Magnetic Ballast



Municipal Building - Interior Bathroom 60W Incandescent Fixture 1 60 0.06 2080 124.8 $21.0 Replace 60W Incandescent Fixture with 13W CFL 1 13 0.013 2080 1456 27.04 18.928 Automatic Wall Switch Occupancy Sensor 1 0.047 105.872 17.8 $0.0 $5.0 $20.0 $63.5 $45.0 $20.0 $5.0 $25.0 $65.0 $68.5 $133.5

Municipal Building - Interior Patrol Sargent 2X4 Fixtures w/ 3-T8 Lamps w/ Electronic Ballasts 2 176 0.176 2080 366.08 $61.6 None Proposed 2 176 0.176 2080 1456 366.08 256.256 Ceiling Mounted Occupancy Sensor 1 0 109.824 18.5 $0.0 $0.0 $0.0 $103.0 $73.5 $0.0 $0.0 $0.0 $73.5 $103.0 $176.5

Municipal Building - Interior Patrol Sargent 60W Incandescent Fixture 2 120 0.12 2080 249.6 $42.0 Replace 60W Incandescent Fixture with 13W CFL 2 26 0.026 2080 2080 54.08 54.08 None Proposed 0 0.094 195.52 32.9 $0.0 $5.0 $20.0 $0.0 $0.0 $20.0 $5.0 $25.0 $40.0 $10.0 $50.0

Municipal Building - Interior Police Chief 60W Incandescent Fixture 6 360 0.36 2080 748.8 $126.0 Replace 60W Incandescent Fixture with 13W CFL 6 78 0.078 2080 1456 162.24 113.568 Ceiling Mounted Occupancy Sensor 1 0.282 635.232 106.9 $0.0 $5.0 $20.0 $103.0 $73.5 $20.0 $5.0 $25.0 $193.5 $133.0 $326.5

Municipal Building - Interior Secretary 2X4 Fixtures w/ 3-T8 Lamps w/ Electronic Ballasts 2 176 0.176 2080 366.08 $61.6 None Proposed 2 176 0.176 2080 1456 366.08 256.256 Ceiling Mounted Occupancy Sensor 1 0 109.824 18.5 $0.0 $0.0 $0.0 $103.0 $73.5 $0.0 $0.0 $0.0 $73.5 $103.0 $176.5

Municipal Building - Interior Hall 2X2 Fixtures w/ 2-T8 Lamps w/ Electronic Ballasts 1 50.7 0.0507 2080 105.456 $17.7 None Proposed 1 50.7 0.0507 2080 2080 105.456 105.456 None Proposed 0 0 0 0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0

Municipal Building - Interior Control Room 2X4 Fixtures w/ 3-T8 Lamps w/ Electronic Ballasts 4 352 0.352 2080 732.16 $123.2 None Proposed 4 352 0.352 2080 1456 732.16 512.512 Ceiling Mounted Occupancy Sensor 1 0 219.648 37.0 $0.0 $0.0 $0.0 $103.0 $73.5 $0.0 $0.0 $0.0 $73.5 $103.0 $176.5

Municipal Building - Interior Cell 1x4 Fixtures w/ 2-T12 Lamp Fixture w/ Electronic Ballast


2 97.2 0.0972 2080 2080 202.176 202.176 None Proposed 0 0.074 153.92 25.9 $70.0 $10.0 $65.0 $0.0 $0.0 $65.0 $80.0 $145.0 $130.0 $160.0 $290.0

Municipal Building - Interior Booking Room 2X4 Fixtures w/ 3-T8 Lamps w/ Electronic Ballasts 3 264 0.264 2080 549.12 $92.4 None Proposed 3 264 0.264 2080 1456 549.12 384.384 Automatic Wall Switch Occupancy Sensor 1 0 164.736 27.7 $0.0 $0.0 $0.0 $63.5 $45.0 $0.0 $0.0 $0.0 $45.0 $63.5 $108.5

Municipal Building - Interior Records Room 2X4 Fixtures w/ 3-T8 Lamps w/ Electronic Ballasts 6 528 0.528 2080 1098.24 $184.8 None Proposed 6 528 0.528 2080 1456 1098.24 768.768 Ceiling Mounted Occupancy Sensor 1 0 329.472 55.5 $0.0 $0.0 $0.0 $103.0 $73.5 $0.0 $0.0 $0.0 $73.5 $103.0 $176.5

Municipal Building - Interior Bathroom 1x4 Fixtures w/ 2-T12 Lamp Fixture w/ Electronic Ballast



Municipal Building - Interior Armor Room 13W CFL Fixture 2 26 0.026 2080 54.08 $9.1 None Proposed 2 0 0 2080 1456 0 0 Automatic Wall Switch Occupancy Sensor 1 0.026 54.08 9.1 $0.0 $0.0 $0.0 $63.5 $45.0 $0.0 $0.0 $0.0 $45.0 $63.5 $108.5

Municipal Building - Interior Server Room 13W CFL Fixture 3 39 0.039 2080 81.12 $13.7 None Proposed 3 0 0 2080 1456 0 0 Automatic Wall Switch Occupancy Sensor 1 0.039 81.12 13.7 $0.0 $0.0 $0.0 $63.5 $45.0 $0.0 $0.0 $0.0 $45.0 $63.5 $108.5

Municipal Building - Interior Women's Locker Room 1X4 Fixtures w/ 2-T8 Lamps w/ Electronic Ballasts 1 50.7 0.0507 2080 105.456 $17.7 None Proposed 1 50.7 0.0507 2080 1456 105.456 73.8192 Ceiling Mounted Occupancy Sensor 1 0 31.6368 5.3 $0.0 $0.0 $0.0 $103.0 $73.5 $0.0 $0.0 $0.0 $73.5 $103.0 $176.5

Municipal Building - Interior Break Room 2X4 Fixtures w/ 3-T8 Lamps w/ Electronic Ballasts 3 264 0.264 2080 549.12 $92.4 None Proposed 3 264 0.264 2080 1456 549.12 384.384 Ceiling Mounted Occupancy Sensor 1 0 164.736 27.7 $0.0 $0.0 $0.0 $103.0 $73.5 $0.0 $0.0 $0.0 $73.5 $103.0 $176.5

Municipal Building - Interior Storage Room 13W CFL Fixture 1 13 0.013 2080 27.04 $4.6 None Proposed 1 0 0 2080 1456 0 0 Automatic Wall Switch Occupancy Sensor 1 0.013 27.04 4.6 $0.0 $0.0 $0.0 $63.5 $45.0 $0.0 $0.0 $0.0 $45.0 $63.5 $108.5

Municipal Building - Interior Men's Locker Room 2X2 Fixtures w/ 2-T8 Lamps w/ Electronic Ballasts 6 304.2 0.3042 2080 632.736 $106.5 None Proposed 6 304.2 0.3042 2080 1456 632.736 442.9152 Ceiling Mounted Occupancy Sensor 1 0 189.8208 31.9 $0.0 $0.0 $0.0 $103.0 $73.5 $0.0 $0.0 $0.0 $73.5 $103.0 $176.5

Municipal Building - Interior Archive Room 1X4 Fixtures w/ 2-T8 Lamps w/ Electronic Ballasts 2 101.4 0.1014 2080 210.912 $35.5 None Proposed 2 101.4 0.1014 2080 2080 210.912 210.912 None Proposed 0 0 0 0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0

Municipal Building - Interior Storage Room 1x4 Fixtures w/ 2-T12 Lamp Fixture w/ Magnetic Ballast


1 48.6 0.0486 2080 2080 101.088 101.088 None Proposed 0 0.037 76.96 13.0 $70.0 $10.0 $65.0 $0.0 $0.0 $65.0 $80.0 $145.0 $65.0 $80.0 $145.0

Municipal Building - Interior Processing Room 1x4 Fixtures w/ 2-T12 Lamp Fixture w/ Magnetic Ballast


1 48.6 0.0486 2080 2080 101.088 101.088 None Proposed 0 0.037 76.96 13.0 $70.0 $10.0 $65.0 $0.0 $0.0 $65.0 $80.0 $145.0 $65.0 $80.0 $145.0

Municipal Building - Interior Evidence Room 1x4 Fixtures w/ 2-T12 Lamp Fixture w/ Magnetic Ballast


1 48.6 0.0486 2080 2080 101.088 101.088 None Proposed 0 0.037 76.96 13.0 $70.0 $10.0 $65.0 $0.0 $0.0 $65.0 $80.0 $145.0 $65.0 $80.0 $145.0

Municipal Building - Interior Hall 1X4 Fixtures w/ 2-T8 Lamps w/ Electronic Ballasts 4 202.8 0.2028 2080 421.824 $71.0 None Proposed 4 202.8 0.2028 2080 2080 421.824 421.824 None Proposed 0 0 0 0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0

Municipal Building - Interior Utility Room 60W Incandescent Fixture 2 120 0.12 2080 249.6 $42.0 Replace 60W Incandescent Fixture with 13W CFL 2 26 0.026 2080 2080 54.08 54.08 None Proposed 0 0.094 195.52 32.9 $0.0 $5.0 $20.0 $0.0 $0.0 $20.0 $5.0 $25.0 $40.0 $10.0 $50.0

Municipal Building - Interior Utility Room 13W CFL Fixture 1 13 0.013 2080 27.04 $4.6 None Proposed 1 0 0 2080 2080 0 0 None Proposed 0 0.013 27.04 4.6 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0

Municipal Building - Interior Hall 13W CFL Fixture 1 13 0.013 2080 27.04 $4.6 None Proposed 1 0 0 2080 2080 0 0 None Proposed 0 0.013 27.04 4.6 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0



1 48.6 0.0486 2080 2080 101.088 101.088 None Proposed 0 0.037 76.96 13.0 $70.0 $10.0 $65.0 $0.0 $0.0 $65.0 $80.0 $145.0 $65.0 $80.0 $145.0



1 48.6 0.0486 2080 2080 101.088 101.088 None Proposed 0 0.037 76.96 13.0 $70.0 $10.0 $65.0 $0.0 $0.0 $65.0 $80.0 $145.0 $65.0 $80.0 $145.0

Municipal Building - Interior Recreation 2x4 Fixtures w/ 4-T12 Lamp Fixture w/ Magnetic Ballast

20 3424 3.424 2081 7125.344 $1,199.2 Replace T12 Bulbs With High Perf. T8 Bulbs, Replace Ballast w/ High Perf., 1.15 Ballast Factor Ballast

2 1946 1.946 2081 1456.7 4049.626 2834.7382 Ceiling Mounted Occupancy Sensor 1 1.478 4290.6058 722.1 $105.0 $20.0 $65.0 $103.0 $73.5 $65.0 $125.0 $190.0 $203.5 $353.0 $556.5

Municipal Building - Interior Recreation 1x4 Fixtures w/ 2-T12 Lamp Fixture w/ Magnetic Ballast


3 388.8 0.3888 2082 2082 809.4816 809.4816 None Proposed 0 0.296 616.272 103.7 $70.0 $10.0 $65.0 $0.0 $0.0 $65.0 $80.0 $145.0 $195.0 $240.0 $435.0

Municipal Building - Interior Recreation-Hall 60W Incandescent Fixture 1 60 0.06 2083 124.98 $21.0 Replace 60W Incandescent Fixture with 13W CFL 4 13 0.013 2083 2083 27.079 27.079 None Proposed 0 0.047 97.901 16.5 $0.0 $5.0 $20.0 $0.0 $0.0 $20.0 $5.0 $25.0 $80.0 $20.0 $100.0

Municipal Building - Interior Recreation-Conf. Room 1x8 Fixture w/ 2-T12 Lamps w/ Magnetic Ballasts 4 342.4 0.3424 2084 713.5616 $120.1 Replace T12 Bulbs With High Perf. T8 Bulbs, Replace Ballast w/ High Perf., 0.78 Ballast Factor Ballast

5 194.56 0.19456 2084 1458.8 405.46304 283.824128 Ceiling Mounted Occupancy Sensor 1 0.14784 429.737472 72.3 $55.0 $10.0 $65.0 $103.0 $73.5 $65.0 $65.0 $130.0 $398.5 $428.0 $826.5

Municipal Building - Interior Recreation-Storage 60W Incandescent Fixture 1 60 0.06 2085 125.1 $21.1 Replace 60W Incandescent Fixture with 13W CFL 6 13 0.013 2085 1459.5 27.105 18.9735 Automatic Wall Switch Occupancy Sensor 1 0.047 106.1265 17.9 $0.0 $5.0 $20.0 $63.5 $45.0 $20.0 $5.0 $25.0 $165.0 $93.5 $258.5

Municipal Building - Interior Recreation-Storage 1x8 Fixture w/ 2-T12 Lamps w/ Magnetic Ballasts 3 256.8 0.2568 2086 535.6848 $90.2 Replace T12 Bulbs With High Perf. T8 Bulbs, Replace Ballast w/ High Perf., 0.78 Ballast Factor Ballast

7 145.92 0.14592 2086 1460.2 304.38912 213.072384 Automatic Wall Switch Occupancy Sensor 1 0.11088 322.612416 54.3 $55.0 $10.0 $65.0 $63.5 $45.0 $65.0 $65.0 $130.0 $500.0 $518.5 $1,018.5

Municipal Building - Interior Recreation-Bath 60W Incandescent Fixture 2 120 0.12 2087 250.44 $42.1 Replace 60W Incandescent Fixture with 13W CFL 8 26 0.026 2087 1460.9 54.262 37.9834 Automatic Wall Switch Occupancy Sensor 1 0.094 212.4566 35.8 $0.0 $5.0 $20.0 $63.5 $45.0 $20.0 $5.0 $25.0 $205.0 $103.5 $308.5

Municipal Building - Interior Recreation-Bath 2X2 Fixture w/ 2-T8 Lamps w/ Magnetic Ballasts 1 71 0.071 2088 148.248 $25.0 Replace Ballast w/ 0.88 Ballast Factor Electronic Ballast 9 60 0.06 2088 1461.6 125.28 87.696 Automatic Wall Switch Occupancy Sensor 1 0.011 60.552 10.2 $20.0 $0.0 $65.0 $63.5 $45.0 $65.0 $20.0 $85.0 $630.0 $243.5 $873.5

Municipal Building - Interior Recreation-Bath 60W Incandescent Fixture 1 60 0.06 2089 125.34 $21.1 Replace 60W Incandescent Fixture with 13W CFL 10 13 0.013 2089 2089 27.157 27.157 None Proposed 0 0.047 98.183 16.5 $0.0 $5.0 $20.0 $0.0 $0.0 $20.0 $5.0 $25.0 $200.0 $50.0 $250.0

Municipal Building - Interior Recreation-Bath Hall 60W Incandescent Fixture 1 60 0.06 2090 125.4 $21.1 Replace 60W Incandescent Fixture with 13W CFL 11 13 0.013 2090 2090 27.17 27.17 None Proposed 0 0.047 98.23 16.5 $0.0 $5.0 $20.0 $0.0 $0.0 $20.0 $5.0 $25.0 $220.0 $55.0 $275.0

Municipal Building - Interior Exit Signs Incandescent Exit Sign 6 96 0.096 2080 199.68 $33.6 Replace Incandescent Exit Sign with LED Exit Sign 6 30 0.03 2080 2080 62.4 62.4 None Proposed 0 0.066 137.28 23.1 $0.0 $61.0 $63.0 $0.0 $0.0 $63.0 $61.0 $124.0 $378.0 $366.0 $744.0

Municipal Building - Exterior Exterior Exterior Fixture - 75W Par 38 10 750 0.75 2080 1560 $262.5 Replace 75W Par 38 Fixture with 23W PAR 38 CFL 10 230 0.23 2080 2080 478.4 478.4 None Proposed 0 0.52 1081.6 182.0 $0.0 $12.0 $20.0 $0.0 $0.0 $20.0 $12.0 $32.0 $200.0 $120.0 $320.0

Municipal Building - Exterior Exterior 13W CFL Fixture 4 52 0.052 2080 108.16 $18.2 None Proposed 2 0 0 2080 2080 0 0 None Proposed 0 0.052 108.16 18.2 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0

Municipal Building - Exterior Exterior Flood Lights (Assume 400W MH) 4 1832 1.832 2081 3812.392 $641.6 Replace 400W MH fixture with LED Area Light 3 928 0.928 2081 2081 1931.168 1931.168 None Proposed 0 0.904 1881.224 316.6 $0.0 $2,000.0 $133.0 $0.0 $0.0 $133.0 $2,000.0 $2,133.0 $399.0 $6,000.0 $6,399.0

DPW Garage - Interior Conference Room 2X2 Fixtures w/ 2-T8 Lamps w/ Electronic Ballasts 6 304.2 0.3042 2080 632.736 $124.1 None Proposed 6 304.2 0.3042 2080 1456 632.736 442.9152 Ceiling Mounted Occupancy Sensor 1 0 189.8208 37.2 $0.0 $0.0 $0.0 $103.0 $73.5 $0.0 $0.0 $0.0 $73.5 $103.0 $176.5

DPW Garage - Interior Garage 1 1x4 Fixtures w/ 2-T12 Lamp Fixture w/ Magnetic Ballast


18 874.8 0.8748 2080 2080 1819.584 1819.584 None Proposed 0 0.666 1385.28 271.7 $70.0 $10.0 $65.0 $0.0 $0.0 $65.0 $80.0 $145.0 $1,170.0 $1,440.0 $2,610.0

DPW Garage - Interior Garage 1 1x8 Fixture w/ 2-T12 Lamps w/ Magnetic Ballasts 1 85.6 0.0856 2080 178.048 $34.9 Replace T12 Bulbs With High Perf. T8 Bulbs, Replace Ballast w/ High Perf., 0.78 Ballast Factor Ballast

1 48.64 0.04864 2080 2080 101.1712 101.1712 None Proposed 0 0.03696 76.8768 15.1 $55.0 $10.0 $65.0 $0.0 $0.0 $65.0 $65.0 $130.0 $65.0 $65.0 $130.0

DPW Garage - Interior Garage 2 2x4 Fixtures w/ 2-T12 Lamp Fixture w/ Magnetic Ballast


28 1360.8 1.3608 2080 2080 2830.464 2830.464 None Proposed 0 1.036 2154.88 422.6 $70.0 $10.0 $65.0 $0.0 $0.0 $65.0 $80.0 $145.0 $1,820.0 $2,240.0 $4,060.0

DPW Garage - Interior Locker Room 2x4 Fixtures w/ 2-T12 Lamp Fixture w/ Magnetic Ballast



DPW Garage - Interior Office 2x4 Fixtures w/ 4-T12 Lamp Fixture w/ Magnetic Ballast



DPW Garage - Interior Exit Signs Incandescent Exit Sign 6 96 0.096 2080 199.68 $39.2 Replace Incandescent Exit Sign with LED Exit Sign 6 30 0.03 2080 2080 62.4 62.4 None Proposed 0 0.066 137.28 26.9 $0.0 $61.0 $63.0 $0.0 $0.0 $63.0 $61.0 $124.0 $378.0 $366.0 $744.0

DPW Garage - Exterior Exterior Exterior Fixture - 150W High Pressure Sodium 6 1134 1.134 2080 2358.72 $462.5 Replace 150W High Pressure Sodium Fixture with LED Area Light

6 330 0.33 2080 2080 686.4 686.4 None Proposed 0 0.804 1672.32 327.9 $0.0 $800.0 $134.0 $0.0 $0.0 $134.0 $800.0 $934.0 $804.0 $4,800.0 $5,604.0

DPW Garage - Exterior Exterior Exterior Fixture - 175W Mercury Vapor 1 189 0.189 2080 393.12 $77.1 Replace 175W Mercury Vapor Fixture with LED Area Light 1 55 0.055 2080 2080 114.4 114.4 None Proposed 0 0.134 278.72 54.7 $0.0 $800.0 $134.0 $0.0 $0.0 $134.0 $800.0 $934.0 $134.0 $800.0 $934.0

DPW Garage - Exterior Exterior Exterior Fixture - 75W Par 38 6 450 0.45 2080 936 $183.5 Replace 75W Par 38 Fixture with 23W PAR 38 CFL 6 138 0.138 2080 2080 287.04 287.04 None Proposed 0 0.312 648.96 127.3 $0.0 $12.0 $20.0 $0.0 $0.0 $20.0 $12.0 $32.0 $120.0 $72.0 $192.0

Fire Department - Interior Hallway 2X4 Fixtures w/ 2-T8 Lamps w/ Electronic Ballasts 2 101.4 0.1014 2080 210.912 $39.4 None Proposed 2 101.4 0.1014 2080 2080 210.912 210.912 None Proposed 0 0 0 0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0

Fire Department - Interior Watch Commander 2X4 Fixtures w/ 3-T8 Lamps w/ Electronic Ballasts 3 264 0.264 2080 549.12 $102.5 None Proposed 3 264 0.264 2080 1456 549.12 384.384 Ceiling Mounted Occupancy Sensor 1 0 164.736 30.7 $0.0 $0.0 $0.0 $103.0 $73.5 $0.0 $0.0 $0.0 $73.5 $103.0 $176.5

Fire Department - Interior Main Lobby 2X4 Fixtures w/ 2-T8 Lamps w/ Electronic Ballasts 4 202.8 0.2028 2080 421.824 $78.7 None Proposed 4 202.8 0.2028 2080 2080 421.824 421.824 None Proposed 0 0 0 0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0

Fire Department - Interior Fire Prevention 2X4 Fixtures w/ 3-T8 Lamps w/ Electronic Ballasts 6 528 0.528 2080 1098.24 $204.9 None Proposed 6 528 0.528 2080 1456 1098.24 768.768 Ceiling Mounted Occupancy Sensor 1 0 329.472 61.5 $0.0 $0.0 $0.0 $103.0 $73.5 $0.0 $0.0 $0.0 $73.5 $103.0 $176.5

Fire Department - Interior Chief Office 2X4 Fixtures w/ 3-T8 Lamps w/ Electronic Ballasts 4 352 0.352 2080 732.16 $136.6 None Proposed 4 352 0.352 2080 1456 732.16 512.512 Ceiling Mounted Occupancy Sensor 1 0 219.648 41.0 $0.0 $0.0 $0.0 $103.0 $73.5 $0.0 $0.0 $0.0 $73.5 $103.0 $176.5

Fire Department - Interior Garage 400W Metal Halide Fixtures 24 10992 10.992 2080 22863.36 $4,266.3 Replace Metal Halide Fixtures with 6-Lamp Fluorescent Highbay Fixtures

24 5424 5.424 2080 2080 11281.92 11281.92 None Proposed 0 5.568 11581.44 2,161.1 $168.0 $105.0 $100.0 $0.0 $0.0 $100.0 $273.0 $373.0 $2,400.0 $6,552.0 $8,952.0

Fire Department - Interior Garage Equipment Room 1 1X4 Fixtures w/ 2-T8 Lamps w/ Electronic Ballasts 3 152.1 0.1521 2080 316.368 $59.0 None Proposed 3 152.1 0.1521 2080 1456 316.368 221.4576 Automatic Wall Switch Occupancy Sensor 1 0 94.9104 17.7 $0.0 $0.0 $0.0 $63.5 $45.0 $0.0 $0.0 $0.0 $45.0 $63.5 $108.5



Fire Department - Interior Hall 2X2 Fixtures w/ 2-T8 Lamps w/ Electronic Ballasts 8 405.6 0.4056 2080 843.648 $157.4 None Proposed 8 405.6 0.4056 2080 2080 843.648 843.648 None Proposed 0 0 0 0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0

Fire Department - Interior Electrical Room 1X4 Fixtures w/ 2-T8 Lamps w/ Electronic Ballasts 1 50.7 0.0507 2080 105.456 $19.7 None Proposed 1 50.7 0.0507 2080 1456 105.456 73.8192 Automatic Wall Switch Occupancy Sensor 1 0 31.6368 5.9 $0.0 $0.0 $0.0 $63.5 $45.0 $0.0 $0.0 $0.0 $45.0 $63.5 $108.5

Fire Department - Interior Weight Room 2X4 Fixtures w/ 3-T8 Lamps w/ Electronic Ballasts 10 880 0.88 2080 1830.4 $341.6 None Proposed 10 880 0.88 2080 1456 1830.4 1281.28 Automatic Wall Switch Occupancy Sensor 1 0 549.12 102.5 $0.0 $0.0 $0.0 $63.5 $45.0 $0.0 $0.0 $0.0 $45.0 $63.5 $108.5







Proposed kW Base





Occupancy Sensor

Total kW Saved

Total kWh Saved

Energy Cost Savings






Fire Department - Interior Women's Bathroom 2X4 Fixtures w/ 2-T8 Lamps w/ Electronic Ballasts 4 202.8 0.2028 2080 421.824 $78.7 None Proposed 4 202.8 0.2028 2080 1456 421.824 295.2768 Ceiling Mounted Occupancy Sensor 1 0 126.5472 23.6 $0.0 $0.0 $0.0 $103.0 $73.5 $0.0 $0.0 $0.0 $73.5 $103.0 $176.5

Fire Department - Interior Women's Bathroom 1X4 Fixtures w/ 2-T8 Lamps w/ Electronic Ballasts 3 152.1 0.1521 2080 316.368 $59.0 None Proposed 3 152.1 0.1521 2080 2080 316.368 316.368 None Proposed 0 0 0 0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0

Fire Department - Interior Women's Bathroom 2X2 Fixtures w/ 2-T8 Lamps w/ Electronic Ballasts 3 152.1 0.1521 2080 316.368 $59.0 None Proposed 3 152.1 0.1521 2080 2080 316.368 316.368 None Proposed 0 0 0 0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0

Fire Department - Interior Janitor's Closet 60W Incandescent Fixture 1 60 0.06 2080 124.8 $23.3 Replace 60W Incandescent Fixture with 13W CFL 1 13 0.013 2080 1456 27.04 18.928 Automatic Wall Switch Occupancy Sensor 1 0.047 105.872 19.8 $0.0 $5.0 $20.0 $63.5 $45.0 $20.0 $5.0 $25.0 $65.0 $68.5 $133.5

Fire Department - Interior Men's Bathroom 2X4 Fixtures w/ 2-T8 Lamps w/ Electronic Ballasts 4 202.8 0.2028 2080 421.824 $78.7 None Proposed 4 202.8 0.2028 2080 1456 421.824 295.2768 Ceiling Mounted Occupancy Sensor 1 0 126.5472 23.6 $0.0 $0.0 $0.0 $103.0 $73.5 $0.0 $0.0 $0.0 $73.5 $103.0 $176.5

Fire Department - Interior Men's Bathroom 1X4 Fixtures w/ 2-T8 Lamps w/ Electronic Ballasts 3 152.1 0.1521 2080 316.368 $59.0 None Proposed 3 152.1 0.1521 2080 2080 316.368 316.368 None Proposed 0 0 0 0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0

Fire Department - Interior Men's Bathroom 2X2 Fixtures w/ 2-T8 Lamps w/ Electronic Ballasts 3 152.1 0.1521 2080 316.368 $59.0 None Proposed 3 152.1 0.1521 2080 2080 316.368 316.368 None Proposed 0 0 0 0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0

Fire Department - Interior Mechanical Room 2X4 Fixtures w/ 4-T8 Lamps w/ Electronic Ballasts 3 336 0.336 2080 698.88 $130.4 None Proposed 3 336 0.336 2080 1456 698.88 489.216 Automatic Wall Switch Occupancy Sensor 1 0 209.664 39.1 $0.0 $0.0 $0.0 $63.5 $45.0 $0.0 $0.0 $0.0 $45.0 $63.5 $108.5

Fire Department - Interior Chief Room 1X4 Fixtures w/ 2-T8 Lamps w/ Electronic Ballasts 2 101.4 0.1014 2080 210.912 $39.4 None Proposed 2 101.4 0.1014 2080 1456 210.912 147.6384 Ceiling Mounted Occupancy Sensor 1 0 63.2736 11.8 $0.0 $0.0 $0.0 $103.0 $73.5 $0.0 $0.0 $0.0 $73.5 $103.0 $176.5

Fire Department - Interior Kitchen 2X4 Fixtures w/ 3-T8 Lamps w/ Electronic Ballasts 6 528 0.528 2080 1098.24 $204.9 None Proposed 6 528 0.528 2080 1456 1098.24 768.768 Automatic Wall Switch Occupancy Sensor 1 0 329.472 61.5 $0.0 $0.0 $0.0 $63.5 $45.0 $0.0 $0.0 $0.0 $45.0 $63.5 $108.5

Fire Department - Interior Meeting Room 2X4 Fixtures w/ 3-T8 Lamps w/ Electronic Ballasts 27 2376 2.376 2080 4942.08 $922.2 None Proposed 27 2376 2.376 2080 1456 4942.08 3459.456 Ceiling Mounted Occupancy Sensor 1 0 1482.624 276.7 $0.0 $0.0 $0.0 $103.0 $73.5 $0.0 $0.0 $0.0 $73.5 $103.0 $176.5

Fire Department - Interior Storage 2X4 Fixtures w/ 3-T8 Lamps w/ Electronic Ballasts 2 176 0.176 2080 366.08 $68.3 None Proposed 2 176 0.176 2080 1456 366.08 256.256 Automatic Wall Switch Occupancy Sensor 1 0 109.824 20.5 $0.0 $0.0 $0.0 $63.5 $45.0 $0.0 $0.0 $0.0 $45.0 $63.5 $108.5

Fire Department - Exterior Exterior Exterior Fixture - 70W High Pressure Sodium 10 940 0.94 2080 1955.2 $364.8 Replace 70W High Pressure Sodium Fixture with LED Area Light

10 550 0.55 2080 2080 1144 1144 None Proposed 0 0.39 811.2 151.4 $0.0 $800.0 $134.0 $0.0 $0.0 $134.0 $800.0 $934.0 $1,340.0 $8,000.0 $9,340.0

Fire Department - Exterior Exterior Exterior Fixture - 150W High Pressure Sodium 6 1134 1.134 2080 2358.72 $440.1 Replace 150W High Pressure Sodium Fixture with LED Area Light

6 330 0.33 2080 2080 686.4 686.4 None Proposed 0 0.804 1672.32 312.1 $0.0 $800.0 $134.0 $0.0 $0.0 $134.0 $800.0 $934.0 $804.0 $4,800.0 $5,604.0

Fire Department - Exterior Exterior 1x4 Fixtures w/ 2-T12 Lamp Fixture w/ Electronic Ballast


1 48.6 0.0486 2080 2080 101.088 101.088 None Proposed 0 0.037 76.96 14.4 $70.0 $10.0 $65.0 $0.0 $0.0 $65.0 $80.0 $145.0 $65.0 $80.0 $145.0

Police Trailer - Interior Audio/Visual Room 1x4 Fixtures w/ 2-T12 Lamp Fixture w/ Electronic Ballast



Police Trailer - Interior Kitchenette 1x4 Fixtures w/ 2-T12 Lamp Fixture w/ Electronic Ballast


2 97.2 0.0972 2990 2990 290.628 290.628 None Proposed 0 0.074 221.26 37.2 $70.0 $10.0 $65.0 $0.0 $0.0 $65.0 $80.0 $145.0 $130.0 $160.0 $290.0

Police Trailer - Interior Bathroom 60W Incandescent Fixture 1 60 0.06 2990 179.4 $30.2 Replace 60W Incandescent Fixture with 13W CFL 1 13 0.013 2990 2093 38.87 27.209 Automatic Wall Switch Occupancy Sensor 1 0.047 152.191 25.6 $0.0 $5.0 $20.0 $63.5 $45.0 $20.0 $5.0 $25.0 $65.0 $68.5 $133.5

Police Trailer - Interior Main Office Room 1x4 Fixtures w/ 2-T12 Lamp Fixture w/ Electronic Ballast


8 388.8 0.3888 2990 2990 1162.512 1162.512 None Proposed 0 0.296 885.04 149.0 $70.0 $10.0 $65.0 $0.0 $0.0 $65.0 $80.0 $145.0 $520.0 $640.0 $1,160.0

Police Trailer - Interior Office 1 1x4 Fixtures w/ 2-T12 Lamp Fixture w/ Electronic Ballast



Police Trailer - Interior Office 2 1x4 Fixtures w/ 2-T12 Lamp Fixture w/ Electronic Ballast



Police Trailer - Interior Exit Signs Incandescent Exit Sign 1 16 0.016 2080 33.28 $5.6 Replace Incandescent Exit Sign with LED Exit Sign 6 5 0.005 2080 2080 10.4 10.4 None Proposed 0 0.011 22.88 3.9 $0.0 $61.0 $63.0 $0.0 $0.0 $63.0 $61.0 $124.0 $378.0 $366.0 $744.0

Police Trailer - Exterior Exterior 60W Incandescent Fixture 1 60 0.06 2990 179.4 $30.2 Replace 60W Incandescent Fixture with 13W CFL 1 13 0.013 2990 2990 38.87 38.87 None Proposed 0 0.047 140.53 23.7 $0.0 $5.0 $20.0 $0.0 $0.0 $20.0 $5.0 $25.0 $20.0 $5.0 $25.0

Recreation Building - Interior Receptionist 1X4 Fixtures w/ 1-T8 Lamps w/ Magnetic Ballasts 1 35 0.035 2080 72.8 $14.6 Replace Ballast w/ 0.88 Ballast Factor Electronic Ballast 1 32 0.032 2080 2080 66.56 66.56 None Proposed 0 0.003 6.24 1.3 $20.0 $0.0 $65.0 $0.0 $0.0 $65.0 $20.0 $85.0 $65.0 $20.0 $85.0

Recreation Building - Interior Receptionist 2x4 Fixtures w/ 4-T12 Lamp Fixture w/ Magnetic Ballast


4 389.2 0.3892 2080 2080 809.536 809.536 None Proposed 0 0.2956 614.848 123.6 $105.0 $20.0 $65.0 $0.0 $0.0 $65.0 $125.0 $190.0 $260.0 $500.0 $760.0

Recreation Building - Interior Office 2x4 Fixtures w/ 4-T12 Lamp Fixture w/ Magnetic Ballast



Recreation Building - Interior Copier Room 2x4 Fixtures w/ 4-T12 Lamp Fixture w/ Magnetic Ballast



Recreation Building - Interior Basement 60W Incandescent Fixture 5 300 0.3 2080 624 $125.5 Replace 60W Incandescent Fixture with 13W CFL 5 65 0.065 2080 2080 135.2 135.2 None Proposed 0 0.235 488.8 98.3 $0.0 $5.0 $20.0 $0.0 $0.0 $20.0 $5.0 $25.0 $100.0 $25.0 $125.0

Recreation Building - Interior Basement Storage 60W Incandescent Fixture 1 60 0.06 2080 124.8 $25.1 Replace 60W Incandescent Fixture with 13W CFL 1 13 0.013 2080 2080 27.04 27.04 None Proposed 0 0.047 97.76 19.7 $0.0 $5.0 $20.0 $0.0 $0.0 $20.0 $5.0 $25.0 $20.0 $5.0 $25.0

Recreation Building - Interior Mechanical Room 60W Incandescent Fixture 1 60 0.06 2080 124.8 $25.1 Replace 60W Incandescent Fixture with 13W CFL 1 13 0.013 2080 2080 27.04 27.04 None Proposed 0 0.047 97.76 19.7 $0.0 $5.0 $20.0 $0.0 $0.0 $20.0 $5.0 $25.0 $20.0 $5.0 $25.0

Recreation Building - Interior Attic 60W Incandescent Fixture 1 60 0.06 2080 124.8 $25.1 Replace 60W Incandescent Fixture with 13W CFL 1 13 0.013 2080 1456 27.04 18.928 Ceiling Mounted Occupancy Sensor 1 0.047 105.872 21.3 $0.0 $5.0 $20.0 $103.0 $73.5 $20.0 $5.0 $25.0 $93.5 $108.0 $201.5

Recreation Building - Interior Women's Bathroom 60W Incandescent Fixture 2 120 0.12 2080 249.6 $50.2 Replace 60W Incandescent Fixture with 13W CFL 2 26 0.026 2080 1456 54.08 37.856 Automatic Wall Switch Occupancy Sensor 1 0.094 211.744 42.6 $0.0 $5.0 $20.0 $63.5 $45.0 $20.0 $5.0 $25.0 $85.0 $73.5 $158.5

Recreation Building - Interior Men's Bathroom 60W Incandescent Fixture 2 120 0.12 2080 249.6 $50.2 Replace 60W Incandescent Fixture with 13W CFL 2 26 0.026 2080 1456 54.08 37.856 Automatic Wall Switch Occupancy Sensor 1 0.094 211.744 42.6 $0.0 $5.0 $20.0 $63.5 $45.0 $20.0 $5.0 $25.0 $85.0 $73.5 $158.5

Recreation Building - Interior Attic Storage 60W Incandescent Fixture 1 60 0.06 2080 124.8 $25.1 Replace 60W Incandescent Fixture with 13W CFL 1 13 0.013 2080 1456 27.04 18.928 Automatic Wall Switch Occupancy Sensor 1 0.047 105.872 21.3 $0.0 $5.0 $20.0 $63.5 $45.0 $20.0 $5.0 $25.0 $65.0 $68.5 $133.5

Recreation Building - Interior Exit Signs Incandescent Exit Sign 1 16 0.016 2080 33.28 $6.7 Replace Incandescent Exit Sign with LED Exit Sign 6 5 0.005 2080 2080 10.4 10.4 None Proposed 0 0.011 22.88 4.6 $0.0 $61.0 $63.0 $0.0 $0.0 $63.0 $61.0 $124.0 $378.0 $366.0 $744.0

Recreation Building - Exterior Exterior 60W Incandescent Fixture 2 120 0.12 2080 249.6 $50.2 Replace 60W Incandescent Fixture with 13W CFL 2 26 0.026 2080 2080 54.08 54.08 None Proposed 0 0.094 195.52 39.3 $0.0 $5.0 $20.0 $0.0 $0.0 $20.0 $5.0 $25.0 $40.0 $10.0 $50.0

Engineering Building - Interior Hall 1X4 Fixtures w/ 2-T8 Lamps w/ Electronic Ballasts 2 101.4 0.1014 2080 210.912 $35.5 None Proposed 2 101.4 0.1014 2080 2080 210.912 210.912 None Proposed 0 0 0 0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0

Engineering Building - Interior Receptionist Area 1 2X4 Fixtures w/ 4-T8 Lamps w/ Electronic Ballasts 5 560 0.56 2080 1164.8 $196.0 None Proposed 5 560 0.56 2080 2080 1164.8 1164.8 None Proposed 0 0 0 0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0

Engineering Building - Interior Receptionist Area 1 1X4 Fixtures w/ 2-T8 Lamps w/ Electronic Ballasts 1 50.7 0.0507 2080 105.456 $17.7 None Proposed 1 50.7 0.0507 2080 2080 105.456 105.456 None Proposed 0 0 0 0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0



Engineering Building - Interior Conference Room 2X2 Fixtures w/ 2-T8 Lamps w/ Electronic Ballasts 4 202.8 0.2028 2080 421.824 $71.0 None Proposed 4 202.8 0.2028 2080 1456 421.824 295.2768 Ceiling Mounted Occupancy Sensor 1 0 126.5472 21.3 $0.0 $0.0 $0.0 $103.0 $73.5 $0.0 $0.0 $0.0 $73.5 $103.0 $176.5

Engineering Building - Interior Office Room 1 1X4 Fixtures w/ 4-T8 Lamps w/ Electronic Ballasts 4 448 0.448 2080 931.84 $156.8 None Proposed 4 448 0.448 2080 1456 931.84 652.288 Ceiling Mounted Occupancy Sensor 1 0 279.552 47.0 $0.0 $0.0 $0.0 $103.0 $73.5 $0.0 $0.0 $0.0 $73.5 $103.0 $176.5

Engineering Building - Interior Office Room 2 2x4 Fixtures w/ 4-T12 Lamp Fixture w/ Magnetic Ballast



Engineering Building - Interior Storage/Office 1X4 Fixtures w/ 4-T8 Lamps w/ Electronic Ballasts 6 672 0.672 2080 1397.76 $235.2 None Proposed 6 672 0.672 2080 1456 1397.76 978.432 Ceiling Mounted Occupancy Sensor 1 0 419.328 70.6 $0.0 $0.0 $0.0 $103.0 $73.5 $0.0 $0.0 $0.0 $73.5 $103.0 $176.5

Engineering Building - Interior Mechanical Room 13W CFL Fixture 1 13 0.013 2080 27.04 $4.6 None Proposed 1 0 0 2080 1456 0 0 Automatic Wall Switch Occupancy Sensor 1 0.013 27.04 4.6 $0.0 $0.0 $0.0 $63.5 $45.0 $0.0 $0.0 $0.0 $45.0 $63.5 $108.5

Engineering Building - Interior Storage Room 1X4 Fixtures w/ 2-T8 Lamps w/ Electronic Ballasts 1 50.7 0.0507 2080 105.456 $17.7 None Proposed 1 50.7 0.0507 2080 1456 105.456 73.8192 Automatic Wall Switch Occupancy Sensor 1 0 31.6368 5.3 $0.0 $0.0 $0.0 $63.5 $45.0 $0.0 $0.0 $0.0 $45.0 $63.5 $108.5

Engineering Building - Interior Men's Bathroom 13W CFL Fixture 1 13 0.013 2080 27.04 $4.6 None Proposed 1 0 0 2080 1456 0 0 Automatic Wall Switch Occupancy Sensor 1 0.013 27.04 4.6 $0.0 $0.0 $0.0 $63.5 $45.0 $0.0 $0.0 $0.0 $45.0 $63.5 $108.5

Engineering Building - Interior Storage Room 13W CFL Fixture 1 13 0.013 2080 27.04 $4.6 None Proposed 1 0 0 2080 1456 0 0 Automatic Wall Switch Occupancy Sensor 1 0.013 27.04 4.6 $0.0 $0.0 $0.0 $63.5 $45.0 $0.0 $0.0 $0.0 $45.0 $63.5 $108.5

Engineering Building - Interior Women's Bathroom 13W CFL Fixture 2 26 0.026 2080 54.08 $9.1 None Proposed 2 0 0 2080 1456 0 0 Automatic Wall Switch Occupancy Sensor 1 0.026 54.08 9.1 $0.0 $0.0 $0.0 $63.5 $45.0 $0.0 $0.0 $0.0 $45.0 $63.5 $108.5

Engineering Building - Interior Exit Signs Incandescent Exit Sign 2 32 0.032 2080 66.56 $11.2 Replace Incandescent Exit Sign with LED Exit Sign 6 10 0.01 2080 2080 20.8 20.8 None Proposed 0 0.022 45.76 7.7 $0.0 $61.0 $63.0 $0.0 $0.0 $63.0 $61.0 $124.0 $378.0 $366.0 $744.0

Engineering Building - Exterior Exterior 60W Incandescent Fixture 1 60 0.06 2990 179.4 $30.2 Replace 60W Incandescent Fixture with 13W CFL 1 13 0.013 2990 2990 38.87 38.87 None Proposed 0 0.047 140.53 23.7 $0.0 $5.0 $20.0 $0.0 $0.0 $20.0 $5.0 $25.0 $20.0 $5.0 $25.0

Library - Interior Main Lobby 2x4 Fixtures w/ 4-T12 Lamp Fixture w/ Electronic Ballast


6 583.8 0.5838 3484 3484 2033.9592 2033.9592 None Proposed 0 0.4434 1544.8056 278.1 $105.0 $20.0 $65.0 $0.0 $0.0 $65.0 $125.0 $190.0 $390.0 $750.0 $1,140.0

Library - Interior Front Book Room 1x4 Fixtures w/ 2-T12 Lamp Fixture w/ Electronic Ballast

42 3595.2 3.5952 3484 12525.6768 $2,254.6 Replace T12 Bulbs With High Perf. T8 Bulbs, Replace Ballast w/ High Perf., 0.78 Ballast Factor Ballast

42 2041.2 2.0412 3484 3484 7111.5408 7111.5408 None Proposed 0 1.554 5414.136 974.5 $70.0 $10.0 $65.0 $0.0 $0.0 $65.0 $80.0 $145.0 $2,730.0 $3,360.0 $6,090.0

Library - Interior Director's Secretary Office 1x4 Fixtures w/ 2-T12 Lamp Fixture w/ Electronic Ballast


3 145.8 0.1458 3484 2438.8 507.9672 355.57704 Automatic Wall Switch Occupancy Sensor 1 0.111 539.11416 97.0 $70.0 $10.0 $65.0 $63.5 $45.0 $65.0 $80.0 $145.0 $240.0 $303.5 $543.5

Library - Interior Library Director Office 1x4 Fixtures w/ 2-T12 Lamp Fixture w/ Electronic Ballast



Library - Interior Book Room 1 1x4 Fixtures w/ 2-T12 Lamp Fixture w/ Electronic Ballast


18 874.8 0.8748 3484 3484 3047.8032 3047.8032 None Proposed 0 0.666 2320.344 417.7 $70.0 $10.0 $65.0 $0.0 $0.0 $65.0 $80.0 $145.0 $1,170.0 $1,440.0 $2,610.0

Library - Interior Book Room 2 1X4 Fixtures w/ 2-T8 Lamps w/ Electronic Ballasts 71 3599.7 3.5997 3484 12541.3548 $2,257.4 None Proposed 71 3599.7 3.5997 3484 3484 12541.3548 12541.3548 None Proposed 0 0 0 0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0

Library - Interior Staff Room High Hat w/ 2-13W CFLs 7 182 0.182 3484 634.088 $114.1 None Proposed 7 0 0 3484 2438.8 0 0 Ceiling Mounted Occupancy Sensor 1 0.182 634.088 114.1 $0.0 $0.0 $0.0 $103.0 $73.5 $0.0 $0.0 $0.0 $73.5 $103.0 $176.5

Library - Interior Small Library Room 1x4 Fixtures w/ 2-T12 Lamp Fixture w/ Electronic Ballast



Library - Interior Staff Room Closet 60W Incandescent Fixture 1 60 0.06 3484 209.04 $37.6 Replace 60W Incandescent Fixture with 13W CFL 1 13 0.013 3484 2438.8 45.292 31.7044 Automatic Wall Switch Occupancy Sensor 1 0.047 177.3356 31.9 $0.0 $5.0 $20.0 $63.5 $45.0 $20.0 $5.0 $25.0 $65.0 $68.5 $133.5

Library - Interior Staff Room Bath 2X4 Fixture w/ 3-T12 Lamps w/ Electronic Ballasts 1 129 0.129 3484 449.436 $80.9 Replace T12 Bulbs With High Perf. T8 Bulbs, Replace Ballast w/ High Perf., 0.78 Ballast Factor Ballast

1 73 0.073 3484 2438.8 254.332 178.0324 Automatic Wall Switch Occupancy Sensor 1 0.056 271.4036 48.9 $85.0 $15.0 $65.0 $63.5 $45.0 $65.0 $100.0 $165.0 $110.0 $163.5 $273.5

Library - Interior Men's Bathroom 2X4 Fixtures w/ 2-T8 Lamps w/ Electronic Ballasts 1 50.7 0.0507 3484 176.6388 $31.8 None Proposed 1 50.7 0.0507 3484 2438.8 176.6388 123.64716 Automatic Wall Switch Occupancy Sensor 1 0 52.99164 9.5 $0.0 $0.0 $0.0 $63.5 $45.0 $0.0 $0.0 $0.0 $45.0 $63.5 $108.5

Library - Interior Women's Bathroom 2X4 Fixtures w/ 2-T8 Lamps w/ Electronic Ballasts 1 50.7 0.0507 3484 176.6388 $31.8 None Proposed 1 50.7 0.0507 3484 2438.8 176.6388 123.64716 Automatic Wall Switch Occupancy Sensor 1 0 52.99164 9.5 $0.0 $0.0 $0.0 $63.5 $45.0 $0.0 $0.0 $0.0 $45.0 $63.5 $108.5

Library - Interior Office 1X4 Fixtures w/ 2-T8 Lamps w/ Electronic Ballasts 4 202.8 0.2028 3484 706.5552 $127.2 None Proposed 4 202.8 0.2028 3484 2438.8 706.5552 494.58864 Ceiling Mounted Occupancy Sensor 1 0 211.96656 38.2 $0.0 $0.0 $0.0 $103.0 $73.5 $0.0 $0.0 $0.0 $73.5 $103.0 $176.5

Library - Interior Basement Lobby 2X4 Fixtures w/ 4-T8 Lamps w/ Electronic Ballasts 1 112 0.112 3484 390.208 $70.2 None Proposed 1 112 0.112 3484 3484 390.208 390.208 None Proposed 0 0 0 0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0

Library - Interior Basement Lobby 1X4 Fixtures w/ 2-T8 Lamps w/ Electronic Ballasts 2 101.4 0.1014 3484 353.2776 $63.6 None Proposed 2 101.4 0.1014 3484 3484 353.2776 353.2776 None Proposed 0 0 0 0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0

Library - Interior Basement Lobby 2-13W CFL Fixture 3 78 0.078 3484 271.752 $48.9 None Proposed 3 0 0 3484 3484 0 0 None Proposed 0 0.078 271.752 48.9 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0

Library - Interior Children's Library Room 1X4 Fixtures w/ 2-T8 Lamps w/ Electronic Ballasts 44 2230.8 2.2308 3484 7772.1072 $1,399.0 None Proposed 44 2230.8 2.2308 3484 3484 7772.1072 7772.1072 None Proposed 0 0 0 0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0

Library - Interior Children's Library Room 3-Halogen Accent Fixture 3 150 0.15 3484 522.6 $94.1 None Proposed 3 0 0 3484 3484 0 0 None Proposed 0 0.15 522.6 94.1 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0

Library - Interior Children's Library Room 13W CFL Fixture 9 117 0.117 3484 407.628 $73.4 None Proposed 9 0 0 3484 3484 0 0 None Proposed 0 0.117 407.628 73.4 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0

Library - Interior Children's Library Room 1-Halogen Accent Fixture 6 300 0.3 3484 1045.2 $188.1 None Proposed 6 0 0 3484 3484 0 0 None Proposed 0 0.3 1045.2 188.1 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0







Proposed kW Base





Occupancy Sensor

Total kW Saved

Total kWh Saved

Energy Cost Savings






Library - Interior Bathroom 1X4 Fixtures w/ 4-T8 Lamps w/ Electronic Ballasts 1 112 0.112 3484 390.208 $70.2 None Proposed 1 112 0.112 3484 2438.8 390.208 273.1456 Automatic Wall Switch Occupancy Sensor 1 0 117.0624 21.1 $0.0 $0.0 $0.0 $63.5 $45.0 $0.0 $0.0 $0.0 $45.0 $63.5 $108.5

Library - Interior Boy's Bathroom 60W Incandescent Fixture 2 120 0.12 3484 418.08 $75.3 Replace 60W Incandescent Fixture with 13W CFL 2 26 0.026 3484 2438.8 90.584 63.4088 Automatic Wall Switch Occupancy Sensor 1 0.094 354.6712 63.8 $0.0 $5.0 $20.0 $63.5 $45.0 $20.0 $5.0 $25.0 $85.0 $73.5 $158.5

Library - Interior Girl's Bathroom 60W Incandescent Fixture 2 120 0.12 3484 418.08 $75.3 Replace 60W Incandescent Fixture with 13W CFL 2 26 0.026 3484 2438.8 90.584 63.4088 Automatic Wall Switch Occupancy Sensor 1 0.094 354.6712 63.8 $0.0 $5.0 $20.0 $63.5 $45.0 $20.0 $5.0 $25.0 $85.0 $73.5 $158.5

Library - Interior Furnance Room 60W Incandescent Fixture 2 120 0.12 3484 418.08 $75.3 Replace 60W Incandescent Fixture with 13W CFL 2 26 0.026 3484 2438.8 90.584 63.4088 Automatic Wall Switch Occupancy Sensor 0 0.094 354.6712 63.8 $0.0 $5.0 $20.0 $0.0 $0.0 $20.0 $5.0 $25.0 $40.0 $10.0 $50.0

APPENDIX E

SOLAR ENERGY FINANCING WORKSHEET

Municipal BuildingDesign Goal: Provide 53% of average annual electricity

Existing ConditonsAverage Annual Electrical Usage (kWh) 250,450Current Utility Price ($/kWh) $0.1683

CalculationsSolar Rating (Zip Code: 07728) 4.6 kWh/sq-m/daySolar Capacity Required (kW) 107.8Roof Space Needed (sq-ft) 10,780Annual Solar kWh (PV Watts) 132,120Net System installation Cost ($9/kWh) $970,200Electrical Service Modification Cost $100,000Total System Installation Cost $1,070,200

Materials $749,140Labor $321,060

Inflated System Installation Cost $1,337,750

AssumptionsAnnual System Degredation 0.50%Annual Utility Inflation 3.78%Annual Maintenance Costs 2%

Year Utility Price Solar kWh Utility Savings SRECS Maintenance Costs Annual Cash Flow Cummulative Cash FlowInstall

1 0.1683 132,120.0 $22,235.8 $83,293 ($2,642) $102,886.7 $102,886.72 0.1747 131,459.4 $22,960.9 $80,805 ($2,629) $101,136.7 $204,023.43 0.1813 130,802.1 $23,709.7 $78,367 ($2,616) $99,460.4 $303,483.94 0.1881 130,148.1 $24,482.9 $75,636 ($2,603) $97,515.6 $400,999.55 0.1952 129,497.4 $25,281.3 $73,000 ($2,590) $95,691.2 $496,690.76 0.2026 128,849.9 $26,105.8 $70,456 ($2,577) $93,984.5 $590,675.27 0.2103 128,205.6 $26,957.1 $68,000 ($2,564) $92,393.4 $683,068.58 0.2182 127,564.6 $27,836.2 $65,631 ($2,551) $90,915.5 $773,984.09 0.2265 126,926.8 $28,744.0 $63,343 ($2,539) $89,548.8 $863,532.810 0.2350 126,292.1 $29,681.3 $61,136 ($2,526) $88,291.3 $951,824.111 0.2439 125,660.7 $30,649.3 $59,005 ($2,513) $87,141.3 $1,038,965.412 0.2531 125,032.4 $31,648.8 $56,949 ($2,501) $86,097.0 $1,125,062.413 0.2627 124,407.2 $32,680.9 $54,964 ($2,488) $85,157.0 $1,210,219.314 0.2726 123,785.2 $33,746.6 $53,049 ($2,476) $84,319.7 $1,294,539.015 0.2829 123,166.2 $34,847.1 $51,200 ($2,463) $83,583.8 $1,378,122.816 0.2936 122,550.4 $35,983.5 $3,064 ($2,451) $36,596.3 $1,414,719.117 0.3047 121,937.7 $37,157.0 $3,048 ($2,439) $37,766.7 $1,452,485.818 0.3162 121,328.0 $38,368.7 $3,033 ($2,427) $38,975.4 $1,491,461.119 0.3282 120,721.3 $39,620.0 $3,018 ($2,414) $40,223.6 $1,531,684.720 0.3406 120,117.7 $40,912.0 $3,003 ($2,402) $41,512.6 $1,573,197.321 0.3535 119,517.1 $42,246.2 $2,988 ($2,390) $42,843.8 $1,616,041.122 0.3668 118,919.6 $43,623.9 $2,973 ($2,378) $44,218.5 $1,660,259.623 0.3807 118,325.0 $45,046.5 $2,958 ($2,366) $45,638.1 $1,705,897.724 0.3951 117,733.3 $46,515.5 $2,943 ($2,355) $47,104.2 $1,753,001.925 0.4100 117,144.7 $48,032.4 $2,929 ($2,343) $48,618.2 $1,801,620.1

DPW Garage BuildingDesign Goal: Provide 100% of average annual electricity


CalculationsSolar Rating (Zip Code: 07728) 4.6 kWh/sq-m/daySolar Capacity Required (kW) 31.2Roof Space Needed (sq-ft) 3,120Annual Solar kWh (PV Watts) 38,239Net System installation Cost ($9/kWh) $280,800Electrical Service Modification Cost $100,000Total System Installation Cost $380,800


Inflated System Installation Cost $476,000



1 0.1961 38,239.0 $7,498.7 $24,107 ($765) $30,841.2 $30,841.22 0.2035 38,047.8 $7,743.2 $23,387 ($761) $30,369.3 $61,210.53 0.2112 37,857.6 $7,995.7 $22,681 ($757) $29,920.0 $91,130.54 0.2192 37,668.3 $8,256.5 $21,891 ($753) $29,394.1 $120,524.55 0.2275 37,479.9 $8,525.7 $21,128 ($750) $28,904.2 $149,428.76 0.2361 37,292.5 $8,803.8 $20,392 ($746) $28,449.6 $177,878.47 0.2450 37,106.1 $9,090.9 $19,681 ($742) $28,029.8 $205,908.28 0.2543 36,920.5 $9,387.3 $18,995 ($738) $27,644.1 $233,552.39 0.2639 36,735.9 $9,693.4 $18,333 ($735) $27,291.9 $260,844.210 0.2738 36,552.3 $10,009.6 $17,694 ($731) $26,972.8 $287,817.111 0.2842 36,369.5 $10,336.0 $17,078 ($727) $26,686.3 $314,503.312 0.2949 36,187.7 $10,673.0 $16,483 ($724) $26,431.8 $340,935.113 0.3061 36,006.7 $11,021.1 $15,908 ($720) $26,209.1 $367,144.214 0.3177 35,826.7 $11,380.5 $15,354 ($717) $26,017.7 $393,161.915 0.3297 35,647.5 $11,751.6 $14,819 ($713) $25,857.3 $419,019.216 0.3421 35,469.3 $12,134.9 $887 ($709) $12,312.2 $431,331.417 0.3551 35,292.0 $12,530.6 $882 ($706) $12,707.1 $444,038.518 0.3685 35,115.5 $12,939.2 $878 ($702) $13,114.8 $457,153.319 0.3824 34,939.9 $13,361.2 $873 ($699) $13,535.9 $470,689.220 0.3969 34,765.2 $13,796.9 $869 ($695) $13,970.8 $484,659.921 0.4119 34,591.4 $14,246.9 $865 ($692) $14,419.8 $499,079.722 0.4274 34,418.4 $14,711.5 $860 ($688) $14,883.6 $513,963.323 0.4436 34,246.4 $15,191.2 $856 ($685) $15,362.4 $529,325.724 0.4604 34,075.1 $15,686.6 $852 ($682) $15,857.0 $545,182.725 0.4778 33,904.7 $16,198.2 $848 ($678) $16,367.7 $561,550.4

Fire DepartmentDesign Goal: Provide 99% of average annual electricity


CalculationsSolar Rating (Zip Code: 07728) 4.6 kWh/sq-m/daySolar Capacity Required (kW) 44Roof Space Needed (sq-ft) 4,400Annual Solar kWh (PV Watts) 53,926Net System installation Cost ($9/kWh) $396,000Electrical Service Modification Cost $100,000Total System Installation Cost $496,000





1 0.1866 53,926.0 $10,062.6 $33,997 ($1,079) $42,981.0 $42,981.02 0.1937 53,656.4 $10,390.7 $32,981 ($1,073) $42,298.9 $85,279.93 0.2010 53,388.1 $10,729.6 $31,986 ($1,068) $41,648.0 $126,927.94 0.2086 53,121.1 $11,079.5 $30,871 ($1,062) $40,888.5 $167,816.45 0.2165 52,855.5 $11,440.8 $29,796 ($1,057) $40,179.2 $207,995.66 0.2246 52,591.3 $11,813.9 $28,757 ($1,052) $39,519.2 $247,514.97 0.2331 52,328.3 $12,199.2 $27,755 ($1,047) $38,907.6 $286,422.48 0.2419 52,066.7 $12,597.0 $26,788 ($1,041) $38,343.4 $324,765.89 0.2511 51,806.3 $13,007.8 $25,854 ($1,036) $37,825.8 $362,591.710 0.2606 51,547.3 $13,432.0 $24,953 ($1,031) $37,354.2 $399,945.911 0.2704 51,289.6 $13,870.0 $24,084 ($1,026) $36,927.8 $436,873.612 0.2806 51,033.1 $14,322.3 $23,244 ($1,021) $36,545.9 $473,419.513 0.2913 50,778.0 $14,789.4 $22,434 ($1,016) $36,208.0 $509,627.514 0.3023 50,524.1 $15,271.7 $21,652 ($1,010) $35,913.6 $545,541.115 0.3137 50,271.4 $15,769.7 $20,898 ($1,005) $35,662.0 $581,203.116 0.3255 50,020.1 $16,284.0 $1,251 ($1,000) $16,534.1 $597,737.217 0.3379 49,770.0 $16,815.0 $1,244 ($995) $17,063.9 $614,801.118 0.3506 49,521.1 $17,363.4 $1,238 ($990) $17,611.0 $632,412.119 0.3639 49,273.5 $17,929.6 $1,232 ($985) $18,176.0 $650,588.120 0.3776 49,027.2 $18,514.3 $1,226 ($981) $18,759.5 $669,347.621 0.3919 48,782.0 $19,118.1 $1,220 ($976) $19,362.0 $688,709.622 0.4067 48,538.1 $19,741.6 $1,213 ($971) $19,984.3 $708,693.823 0.4221 48,295.4 $20,385.4 $1,207 ($966) $20,626.8 $729,320.724 0.4381 48,053.9 $21,050.1 $1,201 ($961) $21,290.4 $750,611.125 0.4546 47,813.7 $21,736.6 $1,195 ($956) $21,975.7 $772,586.8

Recreation BuildingDesign Goal: Provide 80% of average annual electricity


CalculationsSolar Rating (Zip Code: 07728) 4.6 kWh/sq-m/daySolar Capacity Required (kW) 7Roof Space Needed (sq-ft) 700Annual Solar kWh (PV Watts) 8,579Net System installation Cost ($9/kWh) $63,000Electrical Service Modification Cost $100,000Total System Installation Cost $163,000





1 0.2011 8,579.0 $1,725.2 $5,409 ($172) $6,962.2 $6,962.22 0.2087 8,536.1 $1,781.5 $5,247 ($171) $6,857.7 $13,819.93 0.2166 8,493.4 $1,839.6 $5,089 ($170) $6,758.3 $20,578.24 0.2248 8,451.0 $1,899.6 $4,911 ($169) $6,641.8 $27,220.15 0.2333 8,408.7 $1,961.5 $4,740 ($168) $6,533.5 $33,753.66 0.2421 8,366.7 $2,025.5 $4,575 ($167) $6,433.1 $40,186.77 0.2512 8,324.8 $2,091.6 $4,415 ($166) $6,340.6 $46,527.28 0.2607 8,283.2 $2,159.8 $4,262 ($166) $6,255.7 $52,782.99 0.2706 8,241.8 $2,230.2 $4,113 ($165) $6,178.5 $58,961.410 0.2808 8,200.6 $2,302.9 $3,970 ($164) $6,108.7 $65,070.111 0.2914 8,159.6 $2,378.0 $3,831 ($163) $6,046.2 $71,116.312 0.3025 8,118.8 $2,455.6 $3,698 ($162) $5,991.1 $77,107.413 0.3139 8,078.2 $2,535.7 $3,569 ($162) $5,943.1 $83,050.514 0.3258 8,037.8 $2,618.3 $3,445 ($161) $5,902.2 $88,952.715 0.3381 7,997.6 $2,703.7 $3,325 ($160) $5,868.4 $94,821.116 0.3508 7,957.6 $2,791.9 $199 ($159) $2,831.7 $97,652.817 0.3641 7,917.8 $2,882.9 $198 ($158) $2,922.5 $100,575.318 0.3779 7,878.2 $2,977.0 $197 ($158) $3,016.4 $103,591.719 0.3922 7,838.8 $3,074.0 $196 ($157) $3,113.2 $106,704.920 0.4070 7,799.7 $3,174.3 $195 ($156) $3,213.3 $109,918.221 0.4224 7,760.7 $3,277.8 $194 ($155) $3,316.6 $113,234.822 0.4383 7,721.9 $3,384.7 $193 ($154) $3,423.3 $116,658.123 0.4549 7,683.2 $3,495.1 $192 ($154) $3,533.5 $120,191.624 0.4721 7,644.8 $3,609.1 $191 ($153) $3,647.3 $123,838.925 0.4899 7,606.6 $3,726.8 $190 ($152) $3,764.8 $127,603.7

First Aid SquadDesign Goal: Provide 98% of average annual electricity







1 0.1675 14,340.0 $2,402.0 $9,040 ($287) $11,155.6 $11,155.62 0.1738 14,268.3 $2,480.3 $8,770 ($285) $10,965.3 $22,120.93 0.1804 14,197.0 $2,561.2 $8,506 ($284) $10,783.0 $32,903.94 0.1872 14,126.0 $2,644.7 $8,209 ($283) $10,571.5 $43,475.45 0.1943 14,055.3 $2,730.9 $7,923 ($281) $10,373.1 $53,848.46 0.2016 13,985.1 $2,820.0 $7,647 ($280) $10,187.4 $64,035.87 0.2093 13,915.1 $2,912.0 $7,381 ($278) $10,014.3 $74,050.18 0.2172 13,845.6 $3,006.9 $7,123 ($277) $9,853.4 $83,903.59 0.2254 13,776.3 $3,105.0 $6,875 ($276) $9,704.6 $93,608.110 0.2339 13,707.5 $3,206.2 $6,636 ($274) $9,567.6 $103,175.711 0.2427 13,638.9 $3,310.8 $6,404 ($273) $9,442.3 $112,618.012 0.2519 13,570.7 $3,418.8 $6,181 ($271) $9,328.4 $121,946.413 0.2614 13,502.9 $3,530.2 $5,966 ($270) $9,225.9 $131,172.314 0.2713 13,435.4 $3,645.4 $5,758 ($269) $9,134.4 $140,306.815 0.2816 13,368.2 $3,764.2 $5,557 ($267) $9,054.0 $149,360.816 0.2922 13,301.3 $3,887.0 $333 ($266) $3,953.5 $153,314.317 0.3033 13,234.8 $4,013.8 $331 ($265) $4,079.9 $157,394.218 0.3147 13,168.7 $4,144.7 $329 ($263) $4,210.5 $161,604.719 0.3266 13,102.8 $4,279.8 $328 ($262) $4,345.3 $165,950.120 0.3390 13,037.3 $4,419.4 $326 ($261) $4,484.6 $170,434.621 0.3518 12,972.1 $4,563.5 $324 ($259) $4,628.4 $175,063.022 0.3651 12,907.3 $4,712.3 $323 ($258) $4,776.9 $179,839.923 0.3789 12,842.7 $4,866.0 $321 ($257) $4,930.2 $184,770.124 0.3932 12,778.5 $5,024.7 $319 ($256) $5,088.6 $189,858.725 0.4081 12,714.6 $5,188.5 $318 ($254) $5,252.1 $195,110.8

LibraryDesign Goal: Provide 35% of average annual electricity







1 0.1800 36,033.0 $6,485.9 $22,717 ($721) $28,481.8 $28,481.82 0.1868 35,852.8 $6,697.5 $22,038 ($717) $28,018.3 $56,500.13 0.1939 35,673.6 $6,915.9 $21,373 ($713) $27,575.3 $84,075.44 0.2012 35,495.2 $7,141.4 $20,628 ($710) $27,059.6 $111,135.05 0.2088 35,317.7 $7,374.3 $19,909 ($706) $26,577.1 $137,712.16 0.2167 35,141.1 $7,614.8 $19,215 ($703) $26,127.3 $163,839.47 0.2249 34,965.4 $7,863.1 $18,546 ($699) $25,709.5 $189,548.98 0.2334 34,790.6 $8,119.5 $17,899 ($696) $25,323.1 $214,871.99 0.2422 34,616.7 $8,384.3 $17,276 ($692) $24,967.6 $239,839.510 0.2514 34,443.6 $8,657.7 $16,674 ($689) $24,642.4 $264,481.911 0.2609 34,271.4 $8,940.1 $16,092 ($685) $24,347.1 $288,829.012 0.2707 34,100.0 $9,231.6 $15,532 ($682) $24,081.2 $312,910.213 0.2810 33,929.5 $9,532.7 $14,990 ($679) $23,844.4 $336,754.614 0.2916 33,759.8 $9,843.5 $14,468 ($675) $23,636.3 $360,390.915 0.3026 33,591.0 $10,164.5 $13,964 ($672) $23,456.4 $383,847.316 0.3140 33,423.1 $10,496.0 $836 ($668) $10,663.1 $394,510.517 0.3259 33,256.0 $10,838.3 $831 ($665) $11,004.6 $405,515.018 0.3382 33,089.7 $11,191.7 $827 ($662) $11,357.2 $416,872.219 0.3510 32,924.2 $11,556.7 $823 ($658) $11,721.3 $428,593.620 0.3643 32,759.6 $11,933.6 $819 ($655) $12,097.4 $440,691.021 0.3780 32,595.8 $12,322.8 $815 ($652) $12,485.7 $453,176.722 0.3923 32,432.9 $12,724.6 $811 ($649) $12,886.8 $466,063.523 0.4072 32,270.7 $13,139.6 $807 ($645) $13,300.9 $479,364.424 0.4226 32,109.3 $13,568.1 $803 ($642) $13,728.6 $493,093.025 0.4385 31,948.8 $14,010.5 $799 ($639) $14,170.3 $507,263.3

Water Treatment PlantDesign Goal: Provide 14% of average annual electricity

Existing ConditonsAverage Annual Electrical Usage (kWh) 1,609,813Current Utility Price ($/kWh) $0.1128

CalculationsSolar Rating (Zip Code: 07728) 4.6 kWh/sq-m/daySolar Capacity Required (kW) 183.4Roof Space Needed (sq-ft) 18,340Annual Solar kWh (PV Watts) 224,775Net System installation Cost ($9/kWh) $1,650,600Electrical Service Modification Cost $100,000Total System Installation Cost $1,750,600

Materials $1,225,420Labor $525,180

Inflated System Installation Cost $2,188,250



1 0.1128 224,775.0 $25,354.6 $141,706 ($4,496) $162,565.6 $162,565.62 0.1171 223,651.1 $26,181.5 $137,473 ($4,473) $159,181.4 $321,747.03 0.1215 222,532.9 $27,035.3 $133,325 ($4,451) $155,909.6 $477,656.64 0.1261 221,420.2 $27,916.9 $128,679 ($4,428) $152,167.1 $629,823.75 0.1308 220,313.1 $28,827.3 $124,194 ($4,406) $148,615.2 $778,438.96 0.1358 219,211.5 $29,767.4 $119,866 ($4,384) $145,249.1 $923,688.07 0.1409 218,115.5 $30,738.1 $115,689 ($4,362) $142,064.5 $1,065,752.48 0.1463 217,024.9 $31,740.5 $111,657 ($4,340) $139,056.9 $1,204,809.49 0.1518 215,939.8 $32,775.6 $107,766 ($4,319) $136,222.5 $1,341,031.910 0.1575 214,860.1 $33,844.5 $104,010 ($4,297) $133,557.3 $1,474,589.111 0.1635 213,785.8 $34,948.2 $100,385 ($4,276) $131,057.7 $1,605,646.912 0.1697 212,716.9 $36,087.9 $96,887 ($4,254) $128,720.4 $1,734,367.313 0.1761 211,653.3 $37,264.7 $93,510 ($4,233) $126,542.0 $1,860,909.314 0.1827 210,595.0 $38,480.0 $90,251 ($4,212) $124,519.6 $1,985,428.815 0.1896 209,542.0 $39,734.8 $87,106 ($4,191) $122,650.2 $2,108,079.116 0.1968 208,494.3 $41,030.6 $5,212 ($4,170) $42,073.1 $2,150,152.217 0.2042 207,451.8 $42,368.7 $5,186 ($4,149) $43,406.0 $2,193,558.118 0.2120 206,414.6 $43,750.4 $5,160 ($4,128) $44,782.5 $2,238,340.619 0.2200 205,382.5 $45,177.1 $5,135 ($4,108) $46,204.0 $2,284,544.620 0.2283 204,355.6 $46,650.4 $5,109 ($4,087) $47,672.2 $2,332,216.821 0.2369 203,333.8 $48,171.7 $5,083 ($4,067) $49,188.4 $2,381,405.222 0.2459 202,317.2 $49,742.6 $5,058 ($4,046) $50,754.2 $2,432,159.423 0.2552 201,305.6 $51,364.8 $5,033 ($4,026) $52,371.3 $2,484,530.724 0.2648 200,299.0 $53,039.9 $5,007 ($4,006) $54,041.3 $2,538,572.125 0.2748 199,297.5 $54,769.5 $4,982 ($3,986) $55,766.0 $2,594,338.1

APPENDIX F

DIGESTION SYSTEM OPERATIONAL DATA

Berkeley Heights WWTP: Digestion System Operation

Primary Digester #2 Volume: 314,160 gal 42,000 ft3

Heat Loss (Oct - March): 1 °FHeat Loss (April - Sept): 0.2 °FHeat Content of Digas: 550 Btu/ft3

Boiler Efficiency: 80 %

Sludge to Digester

(gpd)

Detention Time

(days)1TS (%)2 TS (lbs/day)

Raw Sludge (%VSS)2 VS (lbs/day)

VS load (lbs/day-ft3)1

Digester Heat Load (btu/hr)1

Digester Heat Loss (btu/hr)1

Total Primary Digester #1 Heat

Load (btu/hr)1

Jan-08 8,921 35 4 2,976 64 1,905 0.05 139,502 109,200 248,702Feb-08 9,943 32 4 3,317 64 2,123 0.05 155,484 109,200 264,684Mar-08 15,912 20 4 5,308 64 3,397 0.08 248,824 109,200 358,024Apr-08 14,072 22 4 4,694 64 3,004 0.07 220,051 21,840 241,891May-08 13,806 23 4 4,606 64 2,948 0.07 215,891 21,840 237,731Jun-08 16,001 20 4 5,338 64 3,416 0.08 250,216 21,840 272,056Jul-08 11,167 28 4 3,725 64 2,384 0.06 174,624 21,840 196,464Aug-08 14,089 22 4 4,700 64 3,008 0.07 220,317 21,840 242,157Sep-08 15,222 21 4 5,078 64 3,250 0.08 238,034 21,840 259,874Oct-08 10,569 30 4 3,526 64 2,257 0.05 165,273 109,200 274,473Nov-08 10,390 30 4 3,466 64 2,218 0.05 162,474 109,200 271,674Dec-08 13,172 24 4 4,394 64 2,812 0.07 205,977 109,200 315,177

January-09 10,142 31 4 3,213 71 2,290 0.05 158,596 109,200 267,796February-09 10,373 30 4 3,417 72 2,455 0.06 162,208 109,200 271,408

March-09 10,355 30 5 3,811 71 2,741 0.07 161,926 109,200 271,126April-09 10,496 30 4 3,375 67 2,256 0.05 164,131 21,840 185,971May-09 12,693 25 5 5,541 57 3,148 0.07 198,487 21,840 220,327May 09 12,693 25 5 5,541 57 3,148 0.07 198,487 21,840 220,327June-09 8,939 35 4 3,126 61 1,915 0.05 139,784 21,840 161,624July-09 12,590 25 4 4,412 58 2,561 0.06 196,876 21,840 218,716

August-09 10,380 30 4 3,305 57 1,894 0.05 162,317 21,840 184,157September-09 7,009 45 4 2,298 67 1,509 0.04 109,603 21,840 131,443

October-09 3,974 79 4 1,326 76 1,002 0.02 62,143 109,200 171,343November-09 4,213 75 5 1,518 71 1,077 0.03 65,881 109,200 175,081December-09 4,162 75 6 1,971 70 1,381 0.03 65,083 109,200 174,283

Min: 8,921 20 4 2,976 57 1,894 0.05 139,502 21,840 161,624Average: 11,962 27 4 4,066 64 2,599 0.06 187,050 61,152 248,202

Max: 16,001 35 5 5,541 72 3,416 0.08 250,216 109,200 358,024

1. Calculated values. 2. Utilitzed average values for %TS and %VS to calculate the solids loading rates (lbs/day) for 2008.

0

5

10

15

20

25

30

35

40

0

2,000

4,000

6,000

8,000

10,000

12,000

14,000

16,000

18,000

Days

GPD

Sludge Flow (gpd)

Detention Time (Days)

Gas Flow to Boiler (ft3/day)

Average Waste Gas Flow (ft3/day)

Total Biogas Produced (ft3/day)

Jan-08 34501 34501Feb-08 43372 43372Mar-08 4017 31406 35423Apr-08 6060 39197 45257May-08 44214 44214Jun-08 38714 38714Jul-08 27503 27503Aug-08 25732 25732Sep-08 32002 32002Oct-08 32786 32786Nov-08 36358 36358Dec-08 37611 37611Jan-09 34719 34719Feb-09 35431 35431Mar-09 37302 37302Apr-09 36842 36842May-09 34532 34532Jun-09 22427 22427Jul-09 32502 32502Aug-09 19315 19315Sep-09 21807 21807Oct-09 17032 17032Nov-09 19429 19429D 09 22306 22306

Berkeley Heights DIGESTER GAS USAGE SUMMARY

Dec-09 22306 22306

Min: 4017 19315 19315Avg: 5039 33823 34327Max: 6060 44214 45257

0

5000

10000

15000

20000

25000

30000

35000

40000

45000

50000

ft3 /da

y

Biogas Production

APPENDIX G

MICRO TURBINE AND ICE SYSTEMS ANALYSIS

BERKELEY HEIGHTS MICROTURBINE ANALYSIS

Microturbine Output 65 kW Prepared By: M.Messmann Date: 2/16/2010Microturbine Derated

Output (June)3 60 kW Checked By: RC Date: 2/16/2010Microturbine Derated

Output (July/August)3 58 kW

Fuel Required6 36,742 ft3/day @ full loadThermal Output 251,000 Btu/hourElec. Energy Cost $0.11 $/kWHNatural Gas Cost $1.20 $/therm

Savings

Month/YearTotal Biogas Produced

(ft3/day)

Primary Digesters #2

Heat Load (btu/hr)

# of Microturbines in Operation

% LoadRequired Gas Flow

(ft3/day)

Elec. Energy Ouput (kW)

Parasitic Energy

Consumption

(kW)1

Total Energy Produced (kW)

Total Energy Produced (kWH‐

Month)

Total Available

Heat (Btu/hr)

Supplemental Heat Required

(Btu/hr)

Waste Gas Flow

(ft3/day)

NG Boiler Heat

Input5 (Btu/hr)

Therms/

Month4

Average Monthly

Natural Gas Cost

Electrical Energy Cost

Savings 2

Jan-08 34,501 248,702 1 @ 61 kW 94% 34501 61 7 54 34203 235692 13010 0 16263 119 $142 $3,858.07Feb-08 43,372 264,684 1 @ 65 kW 100% 36742 65 7 58 36734 251000 13684 6630 17105 125 $150 $4,143.54Mar-08 35,423 358,024 1 @ 63 kW 96% 35423 63 7 55 35244 241991 116033 0 145042 1058 $1,270 $3,975.53Apr-08 45,257 241,891 1 @ 65 kW 100% 36742 65 7 58 36734 251000 0 8515 0 0 $0 $4,143.54May-08 44,214 237,731 1 @ 65 kW 100% 36742 65 7 58 36734 251000 0 7472 0 0 $0 $4,143.54Jun-08 38,714 272,056 1 @ 60 kW 100% 36742 60 7 53 33542 251000 21056 1972 26320 192 $230 $3,783.49Jul-08 27,503 196,464 1 @ 43 kW 75% 27503 43 7 36 22954 187885 8579 0 10723 78 $94 $2,589.23Aug-08 25,732 242,157 1 @ 41 kW 70% 25732 41 7 33 21169 175787 66370 0 82962 605 $726 $2,387.91Sep-08 32,002 259,874 1 @ 57 kW 87% 32002 57 7 49 31380 218620 41254 0 51567 376 $451 $3,539.71Oct-08 32,786 274,473 1 @ 58 kW 89% 32786 58 7 51 32266 223976 50497 0 63121 461 $553 $3,639.59Nov-08 36,358 271,674 1 @ 64 kW 99% 36358 64 7 57 36300 248378 23296 0 29120 212 $255 $4,094.65Dec-08 37,611 315,177 1 @ 65 kW 100% 36742 65 7 58 36734 251000 64177 869 80221 585 $702 $4,143.54Jan-09 34,719 267,796 1 @ 61 kW 94% 34719 61 7 54 34449 237181 30614 0 38268 279 $335 $3,885.84Feb-09 35,431 271,408 1 @ 63 kW 96% 35431 63 7 55 35253 242045 29363 0 36703 268 $321 $3,976.55Mar-09 37,302 271,126 1 @ 65 kW 100% 36742 65 7 58 36734 251000 20126 560 25158 184 $220 $4,143.54Apr-09 36,842 185,971 1 @ 65 kW 100% 36842 65 7 58 36847 251684 0 0 0 0 $0 $4,156.31May-09 34,532 220,327 1 @ 61 kW 94% 34532 61 7 54 34238 235904 0 0 0 0 $0 $3,862.02Jun-09 22,427 161,624 1 @ 37 kW 61% 22427 37 7 29 18618 153209 8415 0 10518 77 $92 $2,100.12Jul-09 32,502 218,716 1 @ 51 kW 88% 32502 51 7 44 27992 222036 0 0 0 0 $0 $3,157.50Aug-09 19,315 184,157 1 @ 30 kW 53% 19315 30 7 23 14703 131950 52208 0 65260 476 $571 $1,658.45Sep-09 21,807 131,443 1 @ 39 kW 59% 21807 39 7 31 19866 148973 0 0 0 0 $0 $2,240.91Oct-09 17,032 171,343 1 @ 30 kW 46% 17032 30 7 23 14473 116353 54990 0 68738 502 $602 $1,632.60Nov-09 19,429 175,081 1 @ 34 kW 53% 19429 34 7 27 17181 132728 42352 0 52941 386 $464 $1,937.96Dec-09 22,306 174,283 1 @ 39 kW 61% 22306 39 7 32 20430 152382 21901 0 27376 200 $240 $2,304.48

29,366 $3,312.44

352,388 $39,749

$36,2491. Analysis includes the assumption of a 10 hp motor for the gas conditioning skid, which is based on similarly sized microturbine projects. 2. Analysis assumes an average run‐time of 21 hours per day to account for downtime for maintenance and varying gas production. 3. Analysis includes derated output from the microturbines during the summer months as a result of the impact on ambient temperature on the operation. 4. 1 therm equals 100,000 BTU5. Assumes an 80% boiler efficiency

6. Assumes a digester gas heating value of 550 Btu/ft3. 7. Net Annual Energy Savings does not include the projected thermal costs during the period from September ‐ December 2009, as during this timeframe the sludge loading to the digester dropped off as a result of the digester system improvements project.

Net Annual Average Energy Savings:

Annual Average kWH Produced:

Current Operation Electrical Energy Analysis Thermal Energy Analysis

Avg kWH‐Month Produced (1/07 ‐ 10/09):

Avg Monthly Savings (1/07 - 10/09):

Annual Average Electrical Energy Savings:

Page 1

BERKELEY HEIGHTS WWTP INTERNAL COMBUSTION ENGINE ANALYSIS

Engine Size 90 kW Prepared By: M.Messmann Date: 2/5/2010Fuel (Biogas) Required 41,205 ft3/day/engine @ full load Checked By: R.C Date: 2/16/2010Minimual Fuel Required 24,655 ft3/day/engine @ 60% loadThermal Output 460,639 Btu/hour/engineElec. Energy Cost $0.11 $/kWHThermal Energy Cost $1.20 $/therm

Savings

Month/YearTotal Biogas

Produced (ft3/day)

Primary Digesters #2 Heat Load

(btu/hr)

# of Engines in Operation % Load

Required Gas Flow (ft3/day)

Elec. Energy Ouput (kW)

Parasitic Energy Consumption

(kW)1


Total Energy Produced (kWH-

Month)2

Total Available

Heat (Btu/hr)


(Btu/hr)

Waste Gas Flow (ft3/day)

NG Boiler Heat

Input4 (Btu/hr)

Therms/

Month5

Average Monthly

Natural Gas Cost


Savings

Jan-08 34,501 248,702 1 84% 34,501 75 8 67 42,869 385,694 0 0 0 0 - $4,835.65Feb-08 43,372 264,684 1 100% 41,205 90 8 82 52,217 460,639 0 2,167 0 0 - $5,890.11Mar-08 35,423 358,024 1 86% 35,423 77 8 69 44,155 396,001 0 0 0 0 - $4,980.67Apr-08 45,257 241,891 1 100% 41,205 90 8 82 52,217 460,639 0 4,052 0 0 - $5,890.11May-08 44,214 237,731 1 100% 41,205 90 8 82 52,217 460,639 0 3,009 0 0 - $5,890.11Jun-08 38,714 272,056 1 94% 38,714 85 8 76 48,744 432,792 0 0 0 0 - $5,498.31Jul-08 27,503 196,464 1 67% 27,503 60 8 52 33,111 307,462 0 0 0 0 - $3,734.96Aug-08 25,732 242,157 1 62% 25,732 56 8 48 30,642 287,663 0 0 0 0 - $3,456.40Sep-08 32,002 259,874 1 78% 32,002 70 8 62 39,385 357,757 0 0 0 0 - $4,442.59Oct-08 32,786 274,473 1 80% 32,786 72 8 63 40,478 366,521 0 0 0 0 - $4,565.91Nov-08 36,358 271,674 1 88% 36,358 79 8 71 45,459 406,453 0 0 0 0 - $5,127.74Dec-08 37,611 315,177 1 91% 37,611 82 8 74 47,206 420,461 0 0 0 0 - $5,324.82Jan-09 34,719 267,796 1 84% 34,719 76 8 68 43,173 388,131 0 0 0 0 - $4,869.94Feb-09 35,431 271,408 1 86% 35,431 77 8 69 44,166 396,090 0 0 0 0 - $4,981.93Mar-09 37,302 271,126 1 91% 37,302 81 8 73 46,775 417,007 0 0 0 0 - $5,276.22Apr-09 36,842 185,971 1 89% 36,842 80 8 72 46,134 411,864 0 0 0 0 - $5,203.86May-09 34,532 220,327 1 84% 34,532 75 8 67 42,912 386,040 0 0 0 0 - $4,840.53Jun-09 22,427 161,624 0 - - - - - - - 161,624 22,427 202,030 1474 $1,769 -Jul-09 32,502 218,716 1 79% 32,502 71 8 63 40,082 363,346 0 0 0 0 - $4,521.24Aug-09 19,315 184,157 0 - - - - - - - 184,157 19,315 NA - NA -Sep-09 21,807 131,443 0 - - - - - - - 131,443 21,807 NA - NA -Oct-09 17,032 171,343 0 - - - - - - - 171,343 17,032 NA - NA -Nov-09 19,429 175,081 0 - - - - - - - 175,081 19,429 NA - NA -Dec-09 22,306 174,283 0 - - - - - - - 174,283 22,306 NA - NA -

43,997 $4,963

527,962$59,554

$57,785

1. Analysis includes the assumption of a 5 hp compressor motor for the gas conditioning skid and 6 hp fan motors for the remote heat dump radiators, which is based on similarly sized internal combustion engine projects.2. Analysis assumes an average engine run‐time of 21 hours per day to account for downtime for maintenance and varying gas production. 3. Net Annual Energy Savings does not include the projected thermal costs during the period from September ‐ December 2009, as during this timeframe the sludge loading to the digester dropped off as a result of the digester system improvements project4. Assumes a boiler efficiency of 80%.

Net Annual Energy Savings:

Current Operation Electrical Energy Produced

Avg Monthly Savings (1/07 ‐ 10/09):

Avg kWH-Month Produced (1/07 - 10/09):

Annual Average Electrical Energy SavingsAnnual Average kWH Produced

Thermal Energy Analysis

Page 1

BERKELEY HEIGHTS WWTP INTERNAL COMBUSTION ENGINE ANALYSIS WITH FOG ADDITIONEngine Size 90 kW Prepared By: M.Messmann Date: 2/5/2010Fuel Required 41,205 ft3/day/engine @ full load Checked By: R.C. Date: 2/16/2010Minimual Fuel Required 24,655 ft3/day/engine @ 60% loadThermal Output 460,639 Btu/hour/engineElec. Energy Cost $0.11 $/kWHThermal Energy Cost $1.20 $/therm

Month/YearTotal Biogas

Produced (ft3/day)

Projected Biogas

Production with FOG (ft3/day)

Primary Digesters #2 Heat Load

(btu/hr)

# of Engines in Operation % Load

Required Gas Flow (ft3/day)

Elec. Energy

Ouput (kW)

Parasitic Energy Consumption

(kW)1


Total Energy Produced

(kWH-Month)2

Total Available

Heat (Btu/hr)


(Btu/hr)

Waste Gas Flow (ft3/day)


Savings

Jan-08 34,501 61,066 248,702 2 74% 61,066 133 16 117 74,673 682,669 0 0 $8,423Feb-08 43,372 69,937 264,684 2 85% 69,937 153 16 136 87,042 781,840 0 0 $9,818Mar-08 35,423 61,988 358,024 2 75% 61,988 135 16 119 75,958 692,976 0 0 $8,568Apr-08 45,257 71,822 329,251 2 87% 71,822 157 16 140 89,671 802,913 0 0 $10,115May-08 44,214 70,779 325,091 2 86% 70,779 155 16 138 88,216 791,253 0 0 $9,951Jun-08 54,715 81,280 359,416 2 99% 81,280 178 16 161 102,859 908,646 0 0 $11,602Jul-08 27,503 54,068 283,824 2 66% 54,068 118 16 102 64,915 604,437 0 0 $7,322Aug-08 25,732 52,297 329,517 2 63% 52,297 114 16 98 62,445 584,639 0 0 $7,044Sep-08 32,002 58,567 347,234 2 71% 58,567 128 16 112 71,188 654,732 0 0 $8,030Oct-08 32,786 59,351 274,473 2 72% 59,351 130 16 113 72,281 663,497 0 0 $8,153Nov-08 36,358 62,923 271,674 2 76% 62,923 137 16 121 77,262 703,429 0 0 $8,715Dec-08 37,611 64,176 315,177 2 78% 64,176 140 16 124 79,009 717,436 0 0 $8,912Jan-09 34,719 61,284 267,796 2 74% 61,284 134 16 117 74,977 685,106 0 0 $8,457Feb-09 35,431 61,996 271,408 2 75% 61,996 135 16 119 75,969 693,066 0 0 $8,569Mar-09 37,302 63,867 271,126 2 77% 63,867 139 16 123 78,578 713,982 0 0 $8,864Apr-09 36,842 63,407 185,971 2 77% 63,407 138 16 122 77,937 708,840 0 0 $8,791May-09 34,532 61,097 220,327 2 74% 61,097 133 16 117 74,716 683,016 0 0 $8,428Jun-09 22,427 48,992 161,624 1 100% 41,205 90 8 82 52,217 460,639 0 7,787 $5,890Jul-09 32,502 59,067 218,716 2 72% 59,067 129 16 113 71,885 660,322 0 0 $8,109Aug-09 19,315 45,880 184,157 1 100% 41,205 90 8 82 52,217 460,639 0 4,675 $5,890Sep-09 21,807 48,372 131,443 1 100% 41,205 90 8 82 52,217 460,639 0 7,167 $5,890Oct-09 17,032 43,597 171,343 1 100% 41,205 90 8 82 52,217 460,639 0 2,392 $5,890Nov-09 19,429 45,994 175,081 1 100% 41,205 90 8 82 52,217 460,639 0 4,789 $5,890Dec-09 22,306 48,871 174,283 1 100% 41,205 90 8 82 52,217 460,639 0 7,666 $5,890

71,370 $8,051

856,443$96,607

1. Analysis includes the assumption of a 5 hp compressor motor for the gas conditioning skid and 6 hp fan motors for the remote heat dump radiators (per engine), which is based on similarly sized internal combustion engine proj2. Analysis assumes an average engine run-time of 21 hours per day to account for downtime for maintenance and varying gas production.

Current Operation Thermal Energy AnalysisElectrical Energy Produced

Avg Monthly Savings(1/07 - 10/09):

Avg kWH-Month Produced(1/07 - 10/09):

Annual Average ElectricalEnergy Savings:Annual Average kWH Produced:

Page 1

APPENDIX H

ENGINEER’S OPINION OF PROBABLE CONSTRUCTION COSTS

CDM ENGINEER'S OPINION OF CONSTRUCTION COST ESTIMATE

11 British American Blvd Location: Township of Berkeley HeightsLatham, NY 12110 Estimate by: PSPhone (518) 782-4500 Checked by: JTMFax (518) 786-3810

ITEM DESCRIPTION QTY UNIT MATERIAL MATERIAL QTY UNIT LABOR LABOR TOTALUNIT COST SUBTOTAL COST SUBTOTAL

Municipal Building1 Lighting Upgrades - Interior 1 ls. 6,502.00$ 1 ls. 6,512.50$ 6,512.50$ 13,014.50$

Subtotal 6,502.00 6,512.50SUBTOTAL = 13,014.50$ MARKUP % = 0.15$

MARKUP = 1,952.18$ SUB-TOTAL w/ OH & P = 14,966.68$

CONTINGENCY % = 0.25CONTINGENCY = 3,741.67$

BUDGET COST ESTIMATE = 18,708.34$


Engineering Building1 Lighting Upgrades - Interior 1 ls. 1,595.50$ 1 ls. 1,157.00$ 1,157.00$ 2,752.50$


MARKUP = 412.88$ SUB-TOTAL w/ OH & P = 3,165.38$

CONTINGENCY % = 0.25CONTINGENCY = 791.34$



DPW Garage1 Lighting Upgrades - Interior 1 ls. 4,910.00$ 1 ls. 3,978.50$ 3,978.50$ 8,888.50$





1:21 PM 3/3/2010




Fire Department1 Lighting Upgrades - Interior 1 ls. 7,849.50$ 1 ls. 3,339.50$ 3,339.50$ 11,189.00$






Recreation Building1 Lighting Upgrades - Interior 1 ls. 1,621.50$ 1 ls. 1,391.50$ 1,391.50$ 3,013.00$






First Aid Squad1 Lighting Upgrades - Interior 1 ls. 2,259.50$ 1 ls. 2,235.00$ 2,235.00$ 4,494.50$





1:21 PM 3/3/2010




Police Department Trailer1 Lighting Upgrades - Interior 1 ls. 1,905.00$ 1 ls. 1,618.00$ 1,618.00$ 3,523.00$






Library1 Lighting Upgrades - Interior 1 ls. 7,392.00$ 1 ls. 5,940.00$ 5,940.00$ 13,332.00$






Water Plant-Main Operations Building1 Lighting Upgrades - Interior 1 ls. 31,341.00$ 1 ls. 22,564.50$ 22,564.50$ 53,905.50$





1:21 PM 3/3/2010




Water Plant-Digester Building1 Lighting Upgrades - Interior 1 ls. 1,580.00$ 1 ls. 1,290.00$ 1,290.00$ 2,870.00$





1:21 PM 3/3/2010




Municipal Building1 Lighting Upgrades - Exterior 1 ls. 6,120.00$ 1 ls. 599.00$ 599.00$ 6,719.00$

Subtotal 6,120.00 599.00SUBTOTAL = 6,719.00$ MARKUP % = 0.15$





Engineering Building1 Lighting Upgrades - Exterior 1 ls. 5.00$ 1 ls. 20.00$ 20.00$ 25.00$

Subtotal 5.00 20.00SUBTOTAL = 25.00$ MARKUP % = 0.15$

MARKUP = 3.75$ SUB-TOTAL w/ OH & P = 28.75$


BUDGET COST ESTIMATE = 35.94$


DPW Garage1 Lighting Upgrades - Exterior 1 ls. 5,672.00$ 1 ls. 1,058.00$ 1,058.00$ 6,730.00$





7:26 AM 3/3/2010




Fire Department1 Lighting Upgrades - Exterior 1 ls. 12,880.00$ 1 ls. 2,209.00$ 2,209.00$ 15,089.00$






Recreation Building1 Lighting Upgrades - Exterior 1 ls. 10.00$ 1 ls. 40.00$ 40.00$ 50.00$






First Aid Squad1 Lighting Upgrades - Exterior 1 ls. 924.00$ 1 ls. 374.00$ 374.00$ 1,298.00$

Subtotal 924.00 374.00SUBTOTAL = 1,298.00$ MARKUP % = 0.15$




7:26 AM 3/3/2010




Police Department Trailer1 Lighting Upgrades - Exterior 1 ls. 5.00$ 1 ls. 20.00$ 20.00$ 25.00$






Library1 Lighting Upgrades - Exterior 1 ls. 124.00$ 1 ls. 280.00$ 280.00$ 404.00$






Water Plant-Main Operations Building1 Lighting Upgrades - Exterior 1 ls. 53,600.00$ 1 ls. 10,982.00$ 10,982.00$ 64,582.00$





7:26 AM 3/3/2010




Water Plant-Digester Building1 Lighting Upgrades - Exterior 1 ls. -$ 1 ls. -$ -$ -$

Subtotal 0.00 0.00SUBTOTAL = -$ MARKUP % = 0.15$

MARKUP = -$ SUB-TOTAL w/ OH & P = -$

CONTINGENCY % = 0.25CONTINGENCY = -$

BUDGET COST ESTIMATE = -$

7:26 AM 3/3/2010

of 1

CDM ENGINEER'S OPINION OF PROBABLE CONSTRUCTION COST

15 British American Blvd Location: Township of Berkeley HeightsLatham, NY 12110 Estimate by: RKAPhone (518) 782-4500 Checked by: MGFax (518) 786-3810


Fire Department

1Condensing Boiler, Cast Iron, Packaged with standard controls, circulator and trim 194 MBHInput 2 ea. 2,725.00$ 5,450.00$ 2 ea. 1,250.00$ 2,500.00$ 7,950.00$

2 Removal of Existing Cast Iron Boilers 2 ea. $0 -$ 2 ea. 2,275.00$ 4,550.00$ 4,550.00$

3

New Flue, all fuel, pressure tight, double wall, U.L. listed, 1400 deg F, 304 stainless steel liner, aluminized steel outer jacket, 6" dia

20 LF 47.00$ 940.00$ 20 LF 15.35$ 307.00$ 1,247.00$

Subtotal 6,390.00 7,357.00*Pricing per RS Means Costworks 2010 SUBTOTAL = 13,747.00$

MARKUP % = 0.15$ MARKUP = 2,062.05$

SUB-TOTAL w/ OH & P = 15,809.05$ CONTINGENCY % = 0.25

CONTINGENCY = 3,952.26$ BUDGET COST ESTIMATE = 19,761.31$

2:01 PM 3/2/2010

of 1




Municipal Building


2 Removal of Existing Cast Iron Boiler 1 ea. $0 -$ 1 ea. 4,775.00$ 4,775.00$ 4,775.00$

3


20 LF 47.00$ 940.00$ 20 LF 15.35$ 307.00$ 1,247.00$


MARKUP % = 0.15$ MARKUP = 2,692.05$



2:00 PM 3/2/2010

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Digester Building, WWTP

1Boiler, Gas-Fired, Condensing High Efficiency, 2,000 MBH* 2 ea. 34,000.00$ 68,000.00$ 2 ea. 5,750.00$ 11,500.00$ 79,500.00$

2 Removal of Existing Cast Iron Boilers 2 ea. $0 -$ 2 ea. 7,825.00$ 15,650.00$ 15,650.00$

3


30 LF 47.00$ 1,410.00$ 30 LF 15.35$ 460.50$ 1,870.50$

Subtotal 69,410.00 27,610.50*Pricing per boiler manufacturer quote, dated 5/19/09 SUBTOTAL = 97,020.50$ All other pricing per RS Means Costworks 2010 MARKUP % = 0.15$




2:00 PM 3/2/2010

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Main Operations Building, WWTP

1Boiler, Gas-Fired, Condensing High Efficiency, 2,000 MBH* 2 ea. 34,000.00$ 68,000.00$ 2 ea. 5,750.00$ 11,500.00$ 79,500.00$


3


30 LF 47.00$ 1,410.00$ 30 LF 15.35$ 460.50$ 1,870.50$

Subtotal 69,410.00 25,660.50*Pricing per boiler manufacturer quote, dated 5/19/09 SUBTOTAL = 95,070.50$ All other pricing per RS Means Costworks 2010 MARKUP % = 0.15$




2:00 PM 3/2/2010

of 1




Engineering Building



3


15 LF 47.00$ 705.00$ 15 LF 15.35$ 230.25$ 935.25$


MARKUP % = 0.15$ MARKUP = 1,077.79$



2:00 PM 3/2/2010

of 1




Recreation Building

1Condensing Boiler, Cast Iron, Packaged with standard controls, circulator and trim 140 MBHInput 1 ea. 2,175.00$ 2,175.00$ 1 ea. 940.00$ 940.00$ 3,115.00$


3


20 LF 47.00$ 940.00$ 20 LF 15.35$ 307.00$ 1,247.00$


MARKUP % = 0.15$ MARKUP = 995.55$



1:59 PM 3/2/2010

of 1




Library1 Gas Furnace, Up-Flow, 125 MBH 2 ea. 1,425.00$ 2,850.00$ 2 ea. 305.00$ 610.00$ 3,460.00$ 2 Removal of Existing Furnace 2 ea. -$ -$ 2 ea. 300.00$ 600.00$ 600.00$


MARKUP % = 0.15$ MARKUP = 609.00$



2:37 PM 3/2/2010

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Library

1Condensing Unit, Air Cooled, Compressor, Standard Controls - 15 Ton 1 ea. 7,900.00$ 7,900.00$ 1 ea. 2,375.00$ 2,375.00$ 10,275.00$

2 Removal of existing Condensing Unit 1 ea. -$ -$ 1 ea 2,375.00$ 2,375.00$ 2,375.00$ 3 Cased evaporator coil, 5 ton cooling 3 ea. 555.00$ 1,665.00$ 3 ea 335.00$ 1,005.00$ 2,670.00$


MARKUP % = 0.15$ MARKUP = 2,298.00$



2:37 PM 3/2/2010

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First Aid Squad Building

1Condensing Unit, Air Cooled, Compressor, Standard Controls - 3 Ton 1 ea. 1,325.00$ 1,325.00$ 1 ea. 725.00$ 725.00$ 2,050.00$

2Condensing Unit, Air Cooled, Compressor, Standard Controls - 3.5 Ton 1 ea. 1,575.00$ 1,575.00$ 1 ea. 860.00$ 860.00$ 2,435.00$

3 Removal of existing Condensing units 2 ea. -$ -$ 2 ea. 765.00$ 1,530.00$ 1,530.00$ 4 Cased evaporator coil, 3 tons 1 ea. 385.00$ 385.00$ 1 ea. 262.00$ 262.00$ 647.00$ 5 Cased evaporator coil, 3.5 tons 1 ea. 400.00$ 400.00$ 1 ea. 277.00$ 277.00$ 677.00$


MARKUP % = 0.15$ MARKUP = 1,100.85$



2:37 PM 3/2/2010

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Digester Building, WWTP

1Air to Air Enthalpy Recovery Wheel, 10,000 max CFM 1 ea. 12,700.00$ 12,700.00$ 1 ea. 1,550.00$ 1,550.00$ 14,250.00$ Subtotal 12,700.00 1,550.00

*Pricing per RS Means Costworks 2010 SUBTOTAL = 14,250.00$ MARKUP % = 0.15$




4:17 PM 2/26/2010

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100 Crossways Park West, Suite 415 Location: Berkeley Heights WWTPWoodbury, NY 11797 ITEM Co-Generation System: Option 1Phone (516) 496-8400 (1) 90 KW Internal Combustion Engines Fax (516) 4968864 Estimate by: MM

Checked by: RC


1 90 kW internal combustion engine1 1 ea. 163,000.00$ 163,000.00$ 1 ls 225,000.00$ 225,000.00$ 388,000.00$ 2 Digester Gas conditioning skid1 1 ea. 180,000.00$ 180,000.00$ 1 ls 90,000.00$ 90,000.00$ 270,000.00$

Subtotal 343,000.00 315,000.00SUBTOTAL = 658,000.00$ OH&P 20 % = 0.20$




1. Labor costs are based on previous engine/gas conditioning installation projects @ $3500/kW. The cost includes contractor's overhead & profit, electrical, structural, mechanical, civil site work, start-up and testing.

12:28 PM 3/2/2010

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100 Crossways Park West, Suite 415 Location: Berkeley Heights WWTPWoodbury, NY 11797 ITEM Co-Generation System: Option 2Phone (516) 496-8400 (1) 65 kW MicroturbineFax (516) 4968864 Estimate by: MM

Checked by: RC


1 65 kW microturbines 1 ea. 287,726.00$ 287,726.00$ 1 ls 162,500.00$ 162,500.00$ 450,226.00$ 2 Digester Gas conditioning skid 1 ea. 200,000.00$ 200,000.00$ 1 ls 65,000.00$ 65,000.00$ 265,000.00$

Subtotal 487,726.00 227,500.00SUBTOTAL = 715,226.00$ OH&P 20 % = 0.20$



BUDGET COST ESTIMATE = 1,056,602.56$

12:29 PM 3/2/2010

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100 Crossways Park West, Suite 415 Location: Berkeley Heights WWTPWoodbury, NY 11797 ITEM Co-Generation System: Option 3Phone (516) 496-8400 (2) 90 KW Internal Combustion Engines w/FOG SystemFax (516) 4968864 Estimate by: MM

Checked by: RC


1 90 kW internal combustion engine1 2 ea. 163,000.00$ 326,000.00$ 1 ls 450,000.00$ 450,000.00$ 776,000.00$

2 Digester Gas conditioning skid1 1 ea. 336,000.00$ 336,000.00$ 1 ls 180,000.00$ 180,000.00$ 516,000.00$ 3 10,000 gallon fiberglass aboveground storage tank 1 ea. 38,900.00$ 38,900.00$ 1 ea. 7,980.00$ 7,980.00$ 46,880.00$ 4 Chopper Pump 1 ea. 10,000.00$ 10,000.00$ 1 ea. 1,000.00$ 1,000.00$ 11,000.00$ 5 Hot Water Circulating Pump 1 ea. $1,000 1,000.00$ 1 ea. $500 500.00$ $1,5006 Progressive Cavity Pump 1 ea. 15,000.00$ 15,000.00$ 1 ea. 1,000.00$ 1,000.00$ 16,000.00$ 7 Inline Grinder 1 ea. 20,000.00$ 20,000.00$ 1 ea. 2,500.00$ 2,500.00$ 22,500.00$ 8 Heating coils for storage tank 1 ls. 6,000.00$ 6,000.00$ 1 ea. 2,400.00$ 2,400.00$ 8,400.00$ 9 Electrical upgrade 1 ls. 75,000.00$ 75,000.00$ - - - - 75,000.00$

10 Civil Site Work (pavement, curbing) 1 ls. 10,000.00$ 10,000.00$ - - - - 10,000.00$ 11 Structural - Concrete Pads 1 ls. 5,000.00$ 5,000.00$ - - - - 5,000.00$ 12 Plant Water Upgrades 1 ls. 9,000.00$ 9,000.00$ - - - - 9,000.00$ 13 Piping (Sch 40 PVC) 300 lf 55.00$ 16,500.00$ 300 lf 43.00$ 12,900.00$ 29,400.00$ 14 Fittings 1 ls. 1,000.00$ 1,000.00$ - - - - 1,000.00$ 15 Heat trace and insulate 300 lf 4.50$ 1,350.00$ 300 lf 15.50$ 4,650.00$ 6,000.00$ 16 Misc Eqpt (crane, etc) 1 ls. 10,000.00$ 10,000.00$ - - - - 10,000.00$ 17 FOG System Controls 1 ls $10,000 10,000.00$ $10,00018 Modification to Existing Digester Piping System 1 ls $36,000 36,000.00$ 1 ls $18,000 $30,000 $90,00019 Start up and testing 1 ls. 10,000.00$ 10,000.00$ - - - - 10,000.00$

Subtotal 936,750.00 692,930.00SUBTOTAL = 1,653,680.00$ OH&P 20 % = 0.20$

MARKUP = 187,350.00$ SUB-TOTAL w/ OH & P = 1,841,030.00$



2. RS Means 2010 was utilized, for material and labor costs associated with FOG system.


12:30 PM 3/2/2010

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100 Crossways Park West, Suite 415 Location: Berkeley Heights WWTPWoodbury, NY 11797 ITEM Co-Generation System: Option 4Phone (516) 496-8400 Theoretical Future Biogas Production: (2) 90 KW Internal Combustion Engines Fax (516) 4968864 Estimate by: MM

Checked by: RC


1 90 kW internal combustion engine1 2 ea. 163,000.00$ 326,000.00$ 1 ls 225,000.00$ 225,000.00$ 551,000.00$

2 Digester Gas conditioning skid1 2 ea. 180,000.00$ 360,000.00$ 1 ls 90,000.00$ 90,000.00$ 450,000.00$

Subtotal 686,000.00 315,000.00SUBTOTAL = 1,001,000.00$ OH&P 20 % = 0.20$

MARKUP = 137,200.00$ SUB-TOTAL w/ OH & P = 1,138,200.00$




12:31 PM 3/2/2010




Municipcal Building, Police, and Engineer Trailer1 Solar PV System 1 ls. 749,140.00$ 749,140.00$ 1 ls. 321,060.00$ 321,060.00$ 1,070,200.00$

Subtotal 749,140.00 321,060.00SUBTOTAL = 1,070,200.00$

CONTINGENCY % = 0.25CONTINGENCY = 1,337,750.00$



DPW Garage1 Solar PV System 1 ls. 266,560.00$ 266,560.00$ 1 ls. 114,240.00$ 114,240.00$ 380,800.00$

Subtotal 266,560.00 114,240.00SUBTOTAL = 380,800.00$




Fire Department1 Solar PV System 1 ls. 347,200.00$ 347,200.00$ 1 ls. 148,800.00$ 148,800.00$ 496,000.00$




7:27 AM 3/3/2010




Recreation Building1 Solar PV System 1 ls. 114,100.00$ 114,100.00$ 1 ls. 48,900.00$ 48,900.00$ 163,000.00$





First Aid Squad1 Solar PV System 1 ls. 143,710.00$ 143,710.00$ 1 ls. 61,590.00$ 61,590.00$ 205,300.00$





Library1 Solar PV System 1 ls. 255,220.00$ 255,220.00$ 1 ls. 109,380.00$ 109,380.00$ 364,600.00$




7:27 AM 3/3/2010




WTP-Main Operations and Digester Building1 Solar PV System 1 ls. 1,225,420.00$ 1,225,420.00$ 1 ls. 525,180.00$ 525,180.00$ 1,750,600.00$

Subtotal 1,225,420.00 525,180.00SUBTOTAL = 1,750,600.00$

CONTINGENCY % = 0.25CONTINGENCY = 2,188,250.00$


7:27 AM 3/3/2010




Towhship of Berkeley Heights1 10KW Wind Turbine 1 ls. 43,645.00$ 1 ls. 4,000.00$ 4,000.00$ 47,645.00$





7:27 AM 3/3/2010

APPENDIX I

ECRM FINANCIAL ANALYSES

IRR, NPV, AROI

Inflation Rate: 3%

Interior Lighting Interior Lighting Interior Lighting Interior Lighting Interior Lighting Interior Lighting Interior Lighting Interior Lighting Interior Lighting Interior LightingMunicipal Building Engineering Building DPW Garage Fire Department Recreation Building First Aid Squad Police Department Trailer Library WTP-Main Operations Building WTP-Digester BuildingLife of ECRM (Yrs): 15 Life of ECRM (Yrs): 15 Life of ECRM (Yrs): 15 Life of ECRM (Yrs): 15 Life of ECRM (Yrs): 15 Life of ECRM (Yrs): 15 Life of ECRM (Yrs): 15 Life of ECRM (Yrs): 15 Life of ECRM (Yrs): 15 Life of ECRM (Yrs): 15

Year Cash Flow Year Cash Flow Year Cash Flow Year Cash Flow Year Cash Flow Year Cash Flow Year Cash Flow Year Cash Flow Year Cash Flow Year Cash Flow0 ($16,838.34) 0 ($3,611.70) 0 ($11,832.22) 0 ($15,599.19) 0 ($4,071.19) 0 ($5,900.84) 0 ($4,714.31) 0 ($17,549.80) 0 ($72,519.16) 0 ($3,865.63)1 $2,743.99 1 $340.10 1 $1,312.68 1 $598.91 1 $597.06 1 $851.06 1 $511.31 1 $3,830.40 1 $7,115.52 1 $354.322 $2,826.31 2 $350.30 2 $1,352.06 2 $616.88 2 $614.97 2 $876.59 2 $526.65 2 $3,945.31 2 $7,328.99 2 $364.953 $2,911.10 3 $360.81 3 $1,392.62 3 $635.38 3 $633.42 3 $902.89 3 $542.45 3 $4,063.67 3 $7,548.86 3 $375.904 $2,998.43 4 $371.64 4 $1,434.40 4 $654.45 4 $652.42 4 $929.98 4 $558.72 4 $4,185.58 4 $7,775.32 4 $387.185 $3,088.38 5 $382.79 5 $1,477.43 5 $674.08 5 $672.00 5 $957.88 5 $575.48 5 $4,311.15 5 $8,008.58 5 $398.796 $3,181.04 6 $394.27 6 $1,521.76 6 $694.30 6 $692.16 6 $986.61 6 $592.75 6 $4,440.48 6 $8,248.84 6 $410.757 $3,276.47 7 $406.10 7 $1,567.41 7 $715.13 7 $712.92 7 $1,016.21 7 $610.53 7 $4,573.70 7 $8,496.30 7 $423.088 $3,374.76 8 $418.28 8 $1,614.43 8 $736.58 8 $734.31 8 $1,046.70 8 $628.85 8 $4,710.91 8 $8,751.19 8 $435.779 $3,476.00 9 $430.83 9 $1,662.86 9 $758.68 9 $756.34 9 $1,078.10 9 $647.71 9 $4,852.24 9 $9,013.73 9 $448.84

10 $3,580.28 10 $443.75 10 $1,712.75 10 $781.44 10 $779.03 10 $1,110.44 10 $667.14 10 $4,997.80 10 $9,284.14 10 $462.3111 $3,687.69 11 $457.07 11 $1,764.13 11 $804.88 11 $802.40 11 $1,143.75 11 $687.16 11 $5,147.74 11 $9,562.66 11 $476.1812 $3,798.32 12 $470.78 12 $1,817.06 12 $829.03 12 $826.47 12 $1,178.07 12 $707.77 12 $5,302.17 12 $9,849.54 12 $490.4613 $3,912.27 13 $484.90 13 $1,871.57 13 $853.90 13 $851.26 13 $1,213.41 13 $729.01 13 $5,461.23 13 $10,145.03 13 $505.1814 $4,029.64 14 $499.45 14 $1,927.71 14 $879.52 14 $876.80 14 $1,249.81 14 $750.88 14 $5,625.07 14 $10,449.38 14 $520.3315 $4,150.53 15 $514.43 15 $1,985.55 15 $905.91 15 $903.11 15 $1,287.30 15 $773.40 15 $5,793.82 15 $10,762.86 15 $535.94

IRR 16.84% IRR 7.36% IRR 9.90% IRR -3.71% IRR 14.77% IRR 14.46% IRR 9.54% IRR 23.37% IRR 7.98% IRR 6.96%NPV $23,122.68 NPV $1,341.21 NPV $7,284.48 NPV ($6,877.20) NPV $4,623.86 NPV $6,493.24 NPV $2,731.95 NPV $38,232.72 NPV $31,104.92 NPV $1,294.37AROI 9.63% AROI 2.75% AROI 4.43% AROI -2.83% AROI 8.00% AROI 7.76% AROI 4.18% AROI 15.16% AROI 3.15% AROI 2.50%

Exterior Lighting Exterior Lighting Exterior Lighting Exterior Lighting Exterior Lighting Exterior Lighting Exterior Lighting Exterior Lighting Exterior Lighting Exterior LightingMunicipal Building Engineering Building DPW Garage Fire Department Recreation Building First Aid Squad Police Department Trailer Library WTP-Main Operations Building WTP-Digester BuildingLife of ECRM (Yrs): 15 Life of ECRM (Yrs): 15 Life of ECRM (Yrs): 15 Life of ECRM (Yrs): 15 Life of ECRM (Yrs): 15 Life of ECRM (Yrs): 15 Life of ECRM (Yrs): 15 Life of ECRM (Yrs): 15 Life of ECRM (Yrs): 15 Life of ECRM (Yrs): 15

Year Cash Flow Year Cash Flow Year Cash Flow Year Cash Flow Year Cash Flow Year Cash Flow Year Cash Flow Year Cash Flow Year Cash Flow Year Cash Flow0 ($9,658.56) 0 ($35.94) 0 ($9,674.38) 0 ($21,690.44) 0 ($71.88) 0 ($1,865.88) 0 ($35.94) 0 ($580.75) 0 ($92,836.63) 0 $0.001 $240.08 1 $23.51 1 $148.25 1 $17.28 1 $47.01 1 $4,236.60 1 $23.51 1 $332.08 1 $22.00 1 $0.002 $247.28 2 $24.22 2 $152.70 2 $17.80 2 $48.42 2 $4,363.70 2 $24.22 2 $342.04 2 $22.66 2 $0.003 $254.70 3 $24.94 3 $157.28 3 $18.33 3 $49.87 3 $4,494.61 3 $24.94 3 $352.30 3 $23.34 3 $0.004 $262.34 4 $25.69 4 $162.00 4 $18.88 4 $51.37 4 $4,629.45 4 $25.69 4 $362.87 4 $24.04 4 $0.005 $270.21 5 $26.46 5 $166.86 5 $19.45 5 $52.91 5 $4,768.33 5 $26.46 5 $373.76 5 $24.76 5 $0.006 $278.32 6 $27.25 6 $171.86 6 $20.03 6 $54.50 6 $4,911.38 6 $27.25 6 $384.97 6 $25.50 6 $0.007 $286.67 7 $28.07 7 $177.02 7 $20.63 7 $56.13 7 $5,058.72 7 $28.07 7 $396.52 7 $26.27 7 $0.008 $295.27 8 $28.91 8 $182.33 8 $21.25 8 $57.82 8 $5,210.48 8 $28.91 8 $408.42 8 $27.06 8 $0.009 $304.13 9 $29.78 9 $187.80 9 $21.89 9 $59.55 9 $5,366.80 9 $29.78 9 $420.67 9 $27.87 9 $0.00

10 $313.25 10 $30.68 10 $193.43 10 $22.55 10 $61.34 10 $5,527.80 10 $30.68 10 $433.29 10 $28.71 10 $0.0011 $322.65 11 $31.60 11 $199.24 11 $23.22 11 $63.18 11 $5,693.64 11 $31.60 11 $446.29 11 $29.57 11 $0.0012 $332.33 12 $32.54 12 $205.21 12 $23.92 12 $65.07 12 $5,864.45 12 $32.54 12 $459.68 12 $30.45 12 $0.0013 $342.30 13 $33.52 13 $211.37 13 $24.64 13 $67.03 13 $6,040.38 13 $33.52 13 $473.47 13 $31.37 13 $0.0014 $352.57 14 $34.53 14 $217.71 14 $25.38 14 $69.04 14 $6,221.59 14 $34.53 14 $487.67 14 $32.31 14 $0.0015 $363.14 15 $35.56 15 $224.24 15 $26.14 15 $71.11 15 $6,408.24 15 $35.56 15 $502.30 15 $33.28 15 $0.00

IRR -7.97% IRR 68.37% IRR -12.16% IRR -31.26% IRR 68.36% IRR 230.06% IRR 68.37% IRR 60.10% IRR -37.27% IRR 0.00%NPV ($6,162.25) NPV $306.44 NPV ($7,515.40) NPV ($21,438.79) NPV $612.73 NPV $59,832.18 NPV $306.44 NPV $4,255.37 NPV ($92,516.24) NPV $0.00AROI -4.18% AROI 58.75% AROI -5.13% AROI -6.59% AROI 58.73% AROI 220.39% AROI 58.75% AROI 50.51% AROI -6.64% AROI 0.00%

Interior & Exterior Lighting Interior & Exterior Lighting Interior & Exterior Lighting Interior & Exterior Lighting Interior & Exterior Lighting Interior & Exterior Lighting Interior & Exterior Lighting Interior & Exterior Lighting Interior & Exterior Lighting Interior & Exterior LightingMunicipal Building Engineering Building DPW Garage Fire Department Recreation Building First Aid Squad Police Department Trailer Library WTP-Main Operations Building WTP-Digester BuildingLife of ECRM (Yrs): 15 Life of ECRM (Yrs): 15 Life of ECRM (Yrs): 15 Life of ECRM (Yrs): 15 Life of ECRM (Yrs): 15 Life of ECRM (Yrs): 15 Life of ECRM (Yrs): 15 Life of ECRM (Yrs): 15 Life of ECRM (Yrs): 15 Life of ECRM (Yrs): 15

Year Cash Flow Year Cash Flow Year Cash Flow Year Cash Flow Year Cash Flow Year Cash Flow Year Cash Flow Year Cash Flow Year Cash Flow Year Cash Flow0 ($26,496.90) 0 ($3,647.64) 0 ($21,506.60) 0 ($37,289.63) 0 ($4,143.07) 0 ($7,766.72) 0 ($4,750.25) 0 ($18,130.55) 0 ($165,355.79) 0 ($3,865.63)1 $2,984.07 1 $363.61 1 $1,460.93 1 $616.19 1 $644.07 1 $5,087.66 1 $534.82 1 $4,162.48 1 $7,137.52 1 $354.322 $3,073.59 2 $374.52 2 $1,504.76 2 $634.68 2 $663.39 2 $5,240.29 2 $550.86 2 $4,287.35 2 $7,351.65 2 $364.953 $3,165.80 3 $385.75 3 $1,549.90 3 $653.72 3 $683.29 3 $5,397.50 3 $567.39 3 $4,415.98 3 $7,572.19 3 $375.904 $3,260.77 4 $397.33 4 $1,596.40 4 $673.33 4 $703.79 4 $5,559.42 4 $584.41 4 $4,548.45 4 $7,799.36 4 $387.185 $3,358.60 5 $409.25 5 $1,644.29 5 $693.53 5 $724.91 5 $5,726.21 5 $601.94 5 $4,684.91 5 $8,033.34 5 $398.796 $3,459.35 6 $421.52 6 $1,693.62 6 $714.33 6 $746.65 6 $5,897.99 6 $620.00 6 $4,825.46 6 $8,274.34 6 $410.757 $3,563.14 7 $434.17 7 $1,744.43 7 $735.76 7 $769.05 7 $6,074.93 7 $638.60 7 $4,970.22 7 $8,522.57 7 $423.088 $3,670.03 8 $447.19 8 $1,796.76 8 $757.84 8 $792.12 8 $6,257.18 8 $657.76 8 $5,119.33 8 $8,778.25 8 $435.779 $3,780.13 9 $460.61 9 $1,850.66 9 $780.57 9 $815.89 9 $6,444.90 9 $677.49 9 $5,272.91 9 $9,041.60 9 $448.84

10 $3,893.53 10 $474.43 10 $1,906.18 10 $803.99 10 $840.37 10 $6,638.24 10 $697.82 10 $5,431.09 10 $9,312.84 10 $462.3111 $4,010.34 11 $488.66 11 $1,963.37 11 $828.11 11 $865.58 11 $6,837.39 11 $718.75 11 $5,594.03 11 $9,592.23 11 $476.1812 $4,130.65 12 $503.32 12 $2,022.27 12 $852.95 12 $891.54 12 $7,042.51 12 $740.32 12 $5,761.85 12 $9,880.00 12 $490.4613 $4,254.57 13 $518.42 13 $2,082.94 13 $878.54 13 $918.29 13 $7,253.79 13 $762.53 13 $5,934.70 13 $10,176.40 13 $505.1814 $4,382.21 14 $533.97 14 $2,145.42 14 $904.90 14 $945.84 14 $7,471.40 14 $785.40 14 $6,112.74 14 $10,481.69 14 $520.3315 $4,513.67 15 $549.99 15 $2,209.79 15 $932.04 15 $974.21 15 $7,695.54 15 $808.96 15 $6,296.12 15 $10,796.14 15 $535.94

IRR 10.14% IRR 8.22% IRR 2.86% IRR -11.54% IRR 15.90% IRR 68.47% IRR 10.14% IRR 24.65% IRR -2.47% IRR 6.96%NPV $16,960.43 NPV $1,647.65 NPV ($230.92) NPV ($28,315.99) NPV $5,236.59 NPV $66,325.42 NPV $3,038.39 NPV $42,488.09 NPV ($61,411.32) NPV $1,294.37AROI 4.60% AROI 3.30% AROI 0.13% AROI -5.01% AROI 8.88% AROI 58.84% AROI 4.59% AROI 16.29% AROI -2.35% AROI 2.50%

ECMMunicipal Building-

InteriorEngineering Building-

Interior DPW Garage-Interior Fire Department-InteriorRecreation Building-

Interior First Aid Squad-InteriorPolice Department Trailer-

Interior Library-InteriorWTP-Main Operations

Building-Interior WTP-Digester Building-Interior

Assumed Inflation (Gas) 2% 2% 2% 2% 2% 2% 2% 2% 2% 2%Initial Yearly Savings (Gas)Assumed Inflation (Electricity) 3% 3% 3% 3% 3% 3% 3% 3% 3% 3%Initial Yearly Savings (Electricity) $2,576.60 $319.10 $920.70 $2,932.30 $481.10 $465.10 $371.40 $2,923.70 $2,961.30 $163.00Assumed Average Useful Life (Years) 15 15 15 15 15 15 15 15 15 15

Lifetime Savings $47,921.96 $5,934.91 $17,124.02 $54,537.60 $8,947.94 $8,650.35 $6,907.64 $54,377.64 $55,076.96 $3,031.62

Year Annual Savings Annual Savings Annual Savings Annual Savings Annual Savings Annual Savings Annual Savings Annual Savings Annual Savings Annual Savings1 $2,576.60 $319.10 $920.70 $2,932.30 $481.10 $465.10 $371.40 $2,923.70 $2,961.30 $163.002 $2,653.90 $328.67 $948.32 $3,020.27 $495.53 $479.05 $382.54 $3,011.41 $3,050.14 $167.893 $2,733.51 $338.53 $976.77 $3,110.88 $510.40 $493.42 $394.02 $3,101.75 $3,141.64 $172.934 $2,815.52 $348.69 $1,006.07 $3,204.20 $525.71 $508.23 $405.84 $3,194.81 $3,235.89 $178.115 $2,899.99 $359.15 $1,036.26 $3,300.33 $541.48 $523.47 $418.01 $3,290.65 $3,332.97 $183.466 $2,986.99 $369.92 $1,067.34 $3,399.34 $557.73 $539.18 $430.55 $3,389.37 $3,432.96 $188.967 $3,076.60 $381.02 $1,099.36 $3,501.32 $574.46 $555.35 $443.47 $3,491.05 $3,535.95 $194.638 $3,168.89 $392.45 $1,132.34 $3,606.36 $591.69 $572.01 $456.78 $3,595.78 $3,642.03 $200.479 $3,263.96 $404.23 $1,166.32 $3,714.55 $609.44 $589.17 $470.48 $3,703.66 $3,751.29 $206.48

10 $3,361.88 $416.35 $1,201.30 $3,825.99 $627.73 $606.85 $484.59 $3,814.77 $3,863.82 $212.6811 $3,462.73 $428.84 $1,237.34 $3,940.77 $646.56 $625.06 $499.13 $3,929.21 $3,979.74 $219.0612 $3,566.62 $441.71 $1,274.46 $4,058.99 $665.95 $643.81 $514.10 $4,047.08 $4,099.13 $225.6313 $3,673.62 $454.96 $1,312.70 $4,180.76 $685.93 $663.12 $529.53 $4,168.50 $4,222.11 $232.4014 $3,783.82 $468.61 $1,352.08 $4,306.18 $706.51 $683.02 $545.41 $4,293.55 $4,348.77 $239.3715 $3,897.34 $482.67 $1,392.64 $4,435.37 $727.71 $703.51 $561.78 $4,422.36 $4,479.23 $246.55

ECMMunicipal Building-

ExteriorEngineering Building-

Exterior DPW Garage-ExteriorFire Department-

ExteriorRecreation Building-

Exterior First Aid Squad-ExteriorPolice Department Trailer-

Exterior Library-ExteriorWTP-Main Operations

Building-ExteriorWTP-Digester Building-

Exterior

Assumed Inflation (Gas) 2% 2% 2% 2% 2% 2% 2% 2% 2% 2%Initial Yearly Savings (Gas)Assumed Inflation (Electricity) 3% 3% 3% 3% 3% 3% 3% 3% 3% 3%Initial Yearly Savings (Electricity) $516.80 $23.70 $509.90 $477.80 $39.30 $374.60 $23.70 $536.80 $810.20 $0.00Assumed Average Useful Life (Years) 15 15 15 15 15 15 15 15 15 15

Lifetime Savings $9,611.92 $440.79 $9,483.59 $8,886.56 $730.94 $6,967.15 $440.79 $9,983.90 $15,068.84 $0.00

Year Annual Savings Annual Savings Annual Savings Annual Savings Annual Savings Annual Savings Annual Savings Annual Savings Annual Savings Annual Savings1 $516.80 $23.70 $509.90 $477.80 $39.30 $374.60 $23.70 $536.80 $810.20 $0.002 $532.30 $24.41 $525.20 $492.13 $40.48 $385.84 $24.41 $552.90 $834.51 $0.003 $548.27 $25.14 $540.95 $506.90 $41.69 $397.41 $25.14 $569.49 $859.54 $0.004 $564.72 $25.90 $557.18 $522.10 $42.94 $409.34 $25.90 $586.58 $885.33 $0.005 $581.66 $26.67 $573.90 $537.77 $44.23 $421.62 $26.67 $604.17 $911.89 $0.006 $599.11 $27.47 $591.11 $553.90 $45.56 $434.26 $27.47 $622.30 $939.24 $0.007 $617.09 $28.30 $608.85 $570.52 $46.93 $447.29 $28.30 $640.97 $967.42 $0.008 $635.60 $29.15 $627.11 $587.63 $48.33 $460.71 $29.15 $660.20 $996.44 $0.009 $654.67 $30.02 $645.93 $605.26 $49.78 $474.53 $30.02 $680.00 $1,026.34 $0.00

10 $674.31 $30.92 $665.30 $623.42 $51.28 $488.77 $30.92 $700.40 $1,057.13 $0.0011 $694.54 $31.85 $685.26 $642.12 $52.82 $503.43 $31.85 $721.41 $1,088.84 $0.0012 $715.37 $32.81 $705.82 $661.39 $54.40 $518.53 $32.81 $743.06 $1,121.51 $0.0013 $736.83 $33.79 $727.00 $681.23 $56.03 $534.09 $33.79 $765.35 $1,155.15 $0.0014 $758.94 $34.80 $748.81 $701.67 $57.71 $550.11 $34.80 $788.31 $1,189.81 $0.0015 $781.71 $35.85 $771.27 $722.72 $59.44 $566.62 $35.85 $811.96 $1,225.50 $0.00

ECMMunicipal Building-Interior & Exterior

Engineering Building-Interior & Exterior

DPW Garage-Interior & Exterior

Fire Department-Interior & Exterior

Recreation Building-Interior & Exterior

First Aid Squad-Interior & Exterior

Police Department Trailer-Interior & Exterior Library-Interior & Exterior

WTP-Main Operations Building-Interior & Exterior

WTP-Digester Building-Interior& Exterior

Assumed Inflation (Gas) 2% 2% 2% 2% 2% 2% 2% 2% 2% 2%Initial Yearly Savings (Gas)Assumed Inflation (Electricity) 3% 3% 3% 3% 3% 3% 3% 3% 3% 3%Initial Yearly Savings (Electricity) $3,093.40 $342.80 $1,430.60 $3,410.10 $520.40 $839.70 $395.10 $3,460.50 $3,771.50 $163.00Assumed Average Useful Life (Years) 15 15 15 15 15 15 15 15 15 15


Year Annual Savings Annual Savings Annual Savings Annual Savings Annual Savings Annual Savings Annual Savings Annual Savings Annual Savings Annual Savings1 $3,093.40 $342.80 $1,430.60 $3,410.10 $520.40 $839.70 $395.10 $3,460.50 $3,771.50 $163.002 $3,186.20 $353.08 $1,473.52 $3,512.40 $536.01 $864.89 $406.95 $3,564.32 $3,884.65 $167.893 $3,281.79 $363.68 $1,517.72 $3,617.78 $552.09 $890.84 $419.16 $3,671.24 $4,001.18 $172.934 $3,380.24 $374.59 $1,563.26 $3,726.31 $568.66 $917.56 $431.74 $3,781.38 $4,121.22 $178.115 $3,481.65 $385.82 $1,610.15 $3,838.10 $585.71 $945.09 $444.69 $3,894.82 $4,244.86 $183.466 $3,586.10 $397.40 $1,658.46 $3,953.24 $603.29 $973.44 $458.03 $4,011.67 $4,372.20 $188.967 $3,693.68 $409.32 $1,708.21 $4,071.84 $621.38 $1,002.65 $471.77 $4,132.02 $4,503.37 $194.638 $3,804.49 $421.60 $1,759.46 $4,193.99 $640.03 $1,032.73 $485.92 $4,255.98 $4,638.47 $200.479 $3,918.63 $434.25 $1,812.24 $4,319.81 $659.23 $1,063.71 $500.50 $4,383.66 $4,777.62 $206.48

10 $4,036.19 $447.28 $1,866.61 $4,449.41 $679.00 $1,095.62 $515.52 $4,515.17 $4,920.95 $212.6811 $4,157.27 $460.69 $1,922.61 $4,582.89 $699.37 $1,128.49 $530.98 $4,650.62 $5,068.58 $219.0612 $4,281.99 $474.52 $1,980.28 $4,720.38 $720.36 $1,162.34 $546.91 $4,790.14 $5,220.64 $225.6313 $4,410.45 $488.75 $2,039.69 $4,861.99 $741.97 $1,197.21 $563.32 $4,933.85 $5,377.26 $232.4014 $4,542.76 $503.41 $2,100.88 $5,007.85 $764.22 $1,233.13 $580.22 $5,081.86 $5,538.57 $239.3715 $4,679.05 $518.52 $2,163.91 $5,158.08 $787.15 $1,270.12 $597.62 $5,234.32 $5,704.73 $246.55

IRR, NPV, AROI (HVAC)

Inflation Rate: 3%

Boiler Upgrade Boiler Upgrade Boiler Upgrade Boiler Upgrade Condensing Unit Replacement Condensing Unit ReplacementMunicipal Building Engineering Building Fire Department Recreation Building First Aid Squad Building LibraryLife of ECRM (Yrs): 24 Life of ECRM (Yrs): 24 Life of ECRM (Yrs): 24 Life of ECRM (Yrs): 24 Life of ECRM (Yrs): 20 Life of ECRM (Yrs): 20

Year Cash Flow Year Cash Flow Year Cash Flow Year Cash Flow Year Cash Flow Year Cash Flow0 ($24,635.00) 0 ($9,941.00) 0 ($18,985.00) 0 ($9,541.00) 0 ($9,952.00) 0 ($20,838.00)1 $4,469.00 1 $2,428.00 1 $3,866.00 1 $2,514.00 1 $87.00 1 $718.202 $4,603.07 2 $2,500.84 2 $3,981.98 2 $2,589.42 2 $89.61 2 $739.753 $4,741.16 3 $2,575.87 3 $4,101.44 3 $2,667.10 3 $92.30 3 $761.944 $4,883.40 4 $2,653.14 4 $4,224.48 4 $2,747.12 4 $95.07 4 $784.805 $5,029.90 5 $2,732.74 5 $4,351.22 5 $2,829.53 5 $97.92 5 $808.346 $5,180.80 6 $2,814.72 6 $4,481.75 6 $2,914.42 6 $100.86 6 $832.597 $5,336.22 7 $2,899.16 7 $4,616.21 7 $3,001.85 7 $103.88 7 $857.578 $5,496.31 8 $2,986.13 8 $4,754.69 8 $3,091.90 8 $107.00 8 $883.309 $5,661.20 9 $3,075.72 9 $4,897.33 9 $3,184.66 9 $110.21 9 $909.79

10 $5,831.03 10 $3,167.99 10 $5,044.25 10 $3,280.20 10 $113.52 10 $937.0911 $6,005.96 11 $3,263.03 11 $5,195.58 11 $3,378.61 11 $116.92 11 $965.2012 $6,186.14 12 $3,360.92 12 $5,351.45 12 $3,479.96 12 $120.43 12 $994.1613 $6,371.73 13 $3,461.75 13 $5,511.99 13 $3,584.36 13 $124.04 13 $1,023.9814 $6,562.88 14 $3,565.60 14 $5,677.35 14 $3,691.89 14 $127.76 14 $1,054.7015 $6,759.76 15 $3,672.57 15 $5,847.67 15 $3,802.65 15 $131.60 15 $1,086.3416 $6,962.56 16 $3,782.74 16 $6,023.10 16 $3,916.73 16 $135.54 16 $1,118.9317 $7,171.43 17 $3,896.23 17 $6,203.80 17 $4,034.23 17 $139.61 17 $1,152.5018 $7,386.58 18 $4,013.11 18 $6,389.91 18 $4,155.26 18 $143.80 18 $1,187.0819 $7,608.17 19 $4,133.51 19 $6,581.61 19 $4,279.92 19 $148.11 19 $1,222.6920 $7,836.42 20 $4,257.51 20 $6,779.05 20 $4,408.31 20 $152.56 20 $1,259.3721 $8,071.51 21 $4,385.24 21 $6,982.43 21 $4,540.5622 $8,313.66 22 $4,516.80 22 $7,191.90 22 $4,676.7823 $8,563.07 23 $4,652.30 23 $7,407.66 23 $4,817.0824 $8,819.96 24 $4,791.87 24 $7,629.89 24 $4,961.60$ , $ , $ , $ ,

IRR 20.74% IRR 27.27% IRR 21.69% IRR 28.38% IRR -10.44% IRR -0.66%NPV $79,497.04 NPV $46,633.76 NPV $71,096.55 NPV $49,037.64 NPV ($8,262.68) NPV ($6,892.37)AROI 13.97% AROI 20.26% AROI 16.20% AROI 22.18% AROI -4.13% AROI -1.55%

Forced Air Furnace Replacement Boiler Upgrade Boiler Upgrade Heat Recovery VentilatorLibrary WPCP Main Operations Building WPCP Digester Building WPCP Digester BuildingLife of ECRM (Yrs): 18 Life of ECRM (Yrs): 24 Life of ECRM (Yrs): 24 Life of ECRM (Yrs): 15

Year Cash Flow Year Cash Flow Year Cash Flow Year Cash Flow0 ($5,236.00) 0 ($132,664.00) 0 ($135,467.00) 0 ($4,198.00)1 $1,043.00 1 $14,524.00 1 $5,936.00 1 $2,514.002 $1,074.29 2 $14,959.72 2 $6,114.08 2 $2,589.423 $1,106.52 3 $15,408.51 3 $6,297.50 3 $2,667.104 $1,139.71 4 $15,870.77 4 $6,486.43 4 $2,747.125 $1,173.91 5 $16,346.89 5 $6,681.02 5 $2,829.536 $1,209.12 6 $16,837.30 6 $6,881.45 6 $2,914.427 $1,245.40 7 $17,342.42 7 $7,087.89 7 $3,001.858 $1,282.76 8 $17,862.69 8 $7,300.53 8 $3,091.909 $1,321.24 9 $18,398.57 9 $7,519.55 9 $3,184.66

10 $1,360.88 10 $18,950.53 10 $7,745.13 10 $3,280.2011 $1,401.70 11 $19,519.04 11 $7,977.49 11 $3,378.6112 $1,443.76 12 $20,104.61 12 $8,216.81 12 $3,479.9613 $1,487.07 13 $20,707.75 13 $8,463.32 13 $3,584.3614 $1,531.68 14 $21,328.98 14 $8,717.22 14 $3,691.8915 $1,577.63 15 $21,968.85 15 $8,978.73 15 $3,802.6516 $1,624.96 16 $22,627.92 16 $9,248.0917 $1,673.71 17 $23,306.76 17 $9,525.5418 $1,723.92 18 $24,005.96 18 $9,811.30

19 $24,726.14 19 $10,105.6420 $25,467.92 20 $10,408.8121 $26,231.96 21 $10,721.0822 $27,018.92 22 $11,042.7123 $27,829.49 23 $11,373.9924 $28,664.37 24 $11,715.21

IRR 21.97% IRR 12.68% IRR -2.31% IRR 62.82%NPV $12,991.18 NPV $205,759.30 NPV $2,847.56 NPV $32,413.65AROI 14.36% AROI 6.78% AROI 0.22% AROI 53.22%

ECM

Municipal Building -

Boiler Upgrade

Engineering Building -

Boiler Upgrade

Fire Department -

Boiler Upgrade

Recreation Building -

Boiler Upgrade

First Aid Squad - Condensing

Unit Replacement

Library - Condensing

Unit Replacement

Library - Forced Air Furnace

Replacement

WPCP Main Operations Building -

Boiler Upgrade

WPCP Digester Building -

Boiler Upgrade

WPCP Digester Building -

Boiler Upgrade

Assumed Inflation (Gas) 2% 2% 2% 2% 2% 2% 2% 2% 2% 2%Assumed Inflation (Gas) 2% 2% 2% 2% 2% 2% 2% 2% 2% 2%Initial Yearly Savings (Gas) $2,969 $928 $866 $1,014 $1,043 $11,524 $2,936 $12,581Assumed Inflation (Electricity) 3% 3% 3% 3% 3% 3% 3% 3% 3% 3%Initial Yearly Savings (Electricity) $0.00 $87.10 $718.00 -$6,797.00Assumed Average Useful Life (Years) 24 24 24 24 20 20 18 24 24 15


Year Annual Savings Annual Savings Annual Savings Annual Savings Annual Savings Annual Savings Annual Savings Annual Savings Annual Savings Annual Savings1 $2,969.00 $928.00 $866.00 $1,014.00 $87.10 $718.00 $1,043.00 $11,524.12 $2,936.40 $5,784.002 $3,028.38 $946.56 $883.32 $1,034.28 $89.71 $739.54 $1,063.86 $11,754.60 $2,995.13 $5,831.713 $3,088.95 $965.49 $900.99 $1,054.97 $92.40 $761.73 $1,085.14 $11,989.69 $3,055.03 $5,878.344 $3,150.73 $984.80 $919.01 $1,076.06 $95.18 $784.58 $1,106.84 $12,229.49 $3,116.13 $5,923.795 $3,213.74 $1,004.50 $937.39 $1,097.59 $98.03 $808.12 $1,128.98 $12,474.08 $3,178.45 $5,968.006 $3,278.02 $1,024.59 $956.13 $1,119.54 $100.97 $832.36 $1,151.56 $12,723.56 $3,242.02 $6,010.857 $3,343.58 $1,045.08 $975.26 $1,141.93 $104.00 $857.33 $1,174.59 $12,978.03 $3,306.86 $6,052.287 $3,343.58 $1,045.08 $975.26 $1,141.93 $104.00 $857.33 $1,174.59 $12,978.03 $3,306.86 $6,052.288 $3,410.45 $1,065.98 $994.76 $1,164.77 $107.12 $883.05 $1,198.08 $13,237.59 $3,373.00 $6,092.169 $3,478.66 $1,087.30 $1,014.66 $1,188.06 $110.34 $909.54 $1,222.04 $13,502.34 $3,440.46 $6,130.4110 $3,548.23 $1,109.05 $1,034.95 $1,211.82 $113.65 $936.83 $1,246.48 $13,772.39 $3,509.27 $6,166.9211 $3,619.19 $1,131.23 $1,055.65 $1,236.06 $117.06 $964.93 $1,271.41 $14,047.84 $3,579.46 $6,201.5712 $3,691.58 $1,153.85 $1,076.76 $1,260.78 $120.57 $993.88 $1,296.84 $14,328.79 $3,651.04 $6,234.2513 $3,765.41 $1,176.93 $1,098.30 $1,286.00 $124.18 $1,023.70 $1,322.78 $14,615.37 $3,724.07 $6,264.8514 $3,840.72 $1,200.47 $1,120.26 $1,311.72 $127.91 $1,054.41 $1,349.23 $14,907.68 $3,798.55 $6,293.2415 $3 917 53 $1 224 48 $1 142 67 $1 337 95 $131 75 $1 086 04 $1 376 22 $15 205 83 $3 874 52 $6 319 2915 $3,917.53 $1,224.48 $1,142.67 $1,337.95 $131.75 $1,086.04 $1,376.22 $15,205.83 $3,874.52 $6,319.2916 $3,995.88 $1,248.97 $1,165.52 $1,364.71 $135.70 $1,118.62 $1,403.74 $15,509.95 $3,952.0117 $4,075.80 $1,273.95 $1,188.83 $1,392.00 $139.77 $1,152.18 $1,431.82 $15,820.15 $4,031.0518 $4,157.32 $1,299.42 $1,212.61 $1,419.84 $143.96 $1,186.74 $1,460.45 $16,136.55 $4,111.6719 $4,240.46 $1,325.41 $1,236.86 $1,448.24 $148.28 $1,222.35 $16,459.28 $4,193.9020 $4,325.27 $1,351.92 $1,261.60 $1,477.21 $152.73 $1,259.02 $16,788.47 $4,277.7821 $4,411.78 $1,378.96 $1,286.83 $1,506.75 $17,124.24 $4,363.3422 $4,500.01 $1,406.54 $1,312.57 $1,536.89 $17,466.72 $4,450.60

$ $ $ $ $ $23 $4,590.01 $1,434.67 $1,338.82 $1,567.62 $17,816.06 $4,539.6124 $4,681.81 $1,463.36 $1,365.59 $1,598.98 $18,172.38 $4,630.41

Lighting Maintenance Cost Savings

T12 Bulb Cost T8 Blub Cost T12 Bulb Average Lifetime (Years)

T8 Bulb Average Lifetime (Years)

Quantity of T12 Replacements vs. T8

Replacements

Cost of T12 Replacement over T8 Life

T8 Bulb Replacements Over Lifetime (15 Yrs)

1 Lamp $25.0 $23.5 4.6 5.7 1.25 $31.2 32 Lamp $69.9 $67.0 4.6 5.7 1.25 $87.4 33 Lamp $94.9 $90.5 4.6 5.7 1.25 $118.6 34 Lamp $119.8 $114.0 4.6 5.7 1.25 $149.8 3

Incandescent Cost CFL Cost Incandescent Average

Lifetime (Years)CFL Average

Lifetime (Years)

Quantity of Incandescent Replacements vs. CFL

Replacements

Cost of Incandescent Replacement over CFL Life

CFL Replacements Over Lifetime (15 Yrs)

13 Watt $23.0 $25.0 0.5 2.3 5 $115.0 725 Watt $23.0 $27.0 0.5 2.3 5 $115.0 765 Watt $23.4 $45.0 0.5 2.3 5 $117.0 7

Metal Halide Cost LED Cost Metal Halide AverageLifetime ( Years)

LED Average Lifetime (years)

Quantity of Metal HalideReplacements vs. LED

Replacements

Cost of Metal Halide Replacement over LED Life

LED Replacements Over Lifetime (15 Yrs)

400 Watt $86.0 $2,671.0 4.6 22.8 5 $430.0 170 Watt $25.0 $986.0 4.6 22.8 5 $125.0 1

MH Fixture Cost T8 Blub Cost Metal Halide AverageLifetime ( Years)

T8 Bulb AverageLifetime (Years)

Quantity of 150W MH vs. 32W T8 Replacements

Cost of MHover T8

Replacements Over Lifetime (15 Yrs)

150 Watt $74.0 $90.5 4.6 5.7 1.25 $92.5 3400 Watt $86.0 $288.0 4.6 5.7 1.25 $107.4 3

HPS Cost LED Cost HPS AverageLifetime ( Years)


Quantity of HPSReplacements vs. LED

Replacements

Cost of HPSover LED Life


250 Watt $80.0 $2,171.0 4.6 22.8 5 $400.0 1150 Watt $74.0 $2,171.0 4.6 22.8 5 $370.0 1100 Watt $55.0 $2,171.0 4.6 22.8 5 $275.0 170 Watt $25.0 $986.0 4.6 22.8 5 $125.0 1

MV Cost LED Cost MV AverageLifetime ( Years)

MV Average Lifetime (years)

Quantity of MVReplacements vs. LED

Replacements

Cost of MVover LED Life


175 Watt $50.0 $2,171.0 4.6 22.8 5 $250.0 1

Incandescent Cost LED Cost Incandescent AverageLifetime ( Years)


Quantity of IncandescentReplacements vs. LED

Replacements

Cost of Incandescentover LED Life


100 Watt $1.8 $2,171.0 0.2 22.8 114.1552511 $205.5 175 Watt $1.5 $2,171.0 0.2 22.8 114.1552511 $171.2 1

Interior

Building INC-CFL (13W) INC-CFL (25W) T12->T8 (2 Lamp) T12->T8 (3 Lamp) T12->T8 (4 Lamp) MH to T8 Total Maintenance Cost Savings

Annual MaintenanceCost Savings

Building

Water Plant - Main Operating Building - Interior $0.0 $705.2 $30,968.3 $0.0 $314.8 $194.5 $32,182.8 $2,145.52 Water Plant - Main Operating Building - InteriorWater Plant - Digester Building - Interior $0.0 $0.0 $1,178.7 $0.0 $236.1 $0.0 $1,414.8 $94.32 Water Plant - Digester Building - InteriorMunicipal Building - Interior $8,462.2 $0.0 $2,571.8 $186.9 $1,889.0 $0.0 $13,109.9 $873.99 Municipal Building - InteriorDPW Garage - Interior $0.0 $0.0 $5,357.8 $0.0 $157.4 $0.0 $5,515.3 $367.68 DPW Garage - InteriorFire Department - Interior $352.6 $0.0 $0.0 $0.0 $0.0 $1,356.0 $1,708.6 $113.91 Fire Department - InteriorPolice Trailer - Interior $705.2 $0.0 $1,714.5 $0.0 $0.0 $0.0 $2,419.7 $161.31 Police Trailer - InteriorRecreation Building - Interior $4,583.7 $0.0 $0.0 $0.0 $472.3 $0.0 $5,055.9 $337.06 Recreation Building - InteriorEngineering Building - Interior $0.0 $0.0 $0.0 $0.0 $314.8 $0.0 $314.8 $20.99 Engineering Building - InteriorLibrary - Interior $3,878.5 $2,115.5 $7,072.3 $62.3 $472.3 $0.0 $13,600.9 $906.73 Library - InteriorFirst Aid Squad - Interior $2,115.5 $0.0 $2,250.3 $0.0 $0.0 $0.0 $4,365.8 $291.06 First Aid Squad - Interior

Exterior

Building INC-CFL (13W) INC-CFL (25W) T12->T8 (2 Lamp) HPS->LED (70W) MH->LED (70W) INC->LED (75W) HPS->LED (150W) MV->LED (175W) MH->LED (400W) Total Maintenance Cost Savings

Annual MaintenanceCost Savings

Building

Water Plant - Main Operating Building - Exterior $0.0 $0.0 $0.0 $104.0 $0.0 $0.0 $0.0 $0.0 $226.0 $330.0 $22.00 Water Plant - Main Operating Building - ExteriorWater Plant - Digester Building - Exterior $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.00 Water Plant - Digester Building - ExteriorMunicipal Building - Exterior $0.0 $3,525.9 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $75.3 $3,601.2 $240.08 Municipal Building - ExteriorDPW Garage - Exterior $0.0 $2,115.5 $0.0 $0.0 $0.0 $0.0 $97.2 $11.0 $0.0 $2,223.7 $148.25 DPW Garage - ExteriorFire Department - Exterior $0.0 $0.0 $107.2 $54.8 $0.0 $0.0 $97.2 $0.0 $0.0 $259.1 $17.28 Fire Department - ExteriorPolice Trailer - Exterior $352.6 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $352.6 $23.51 Police Trailer - ExteriorRecreation Building - Exterior $705.2 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $705.2 $47.01 Recreation Building - ExteriorEngineering Building - Exterior $352.6 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 $352.6 $23.51 Engineering Building - ExteriorLibrary - Exterior $705.2 $4,231.1 $0.0 $0.0 $0.0 $45.0 $0.0 $0.0 $0.0 $4,981.3 $332.08 Library - ExteriorFirst Aid Squad - Exterior $0.0 $4,231.1 $0.0 $5.5 $0.0 $0.0 $0.0 $0.0 $0.0 $4,236.6 $282.44 First Aid Squad - Exterior

T12 to T8 Retrofit

Incandescent to CFL Retrofit

Metal Halide to LED Retrofit

Metal Halide to T8 Retrofit

HPS to LED Retrofit

Incandescent to LED Retrofit

MV to LED Retrofit

IRR, NPV, AROI ‐ Co‐generation ECRMS

Financial CalculationsBased on inflation of: 3%

Option 1 Option 2 Option 3 Option 4(1) 90 kW ICE System (1) 65 kW Microturbine (2) 90 kW ICE w/FOG (2) 90 kW ICEs (Future Biogas Production)

Year Energy Savings Cash Flow Year Energy Savings Cash Flow Year Energy Savings Cash Flow Year Energy Savings Cash Flow0 ($744,580.00) 0 ($906,602.00) 0 ($2,053,339.00) 0 ($1,139,660.00)1 $56,527 $31,777.00 1 $36,249 $28,549.00 1 $96,607 $75,907 1 $89,662 $52,5372 $58,223 $33,472.81 2 $37,336 $37,336.47 2 $99,505 $78,805 2 $92,352 $55,2273 $59,969 $35,219.49 3 $38,457 $38,456.56 3 $102,490 $81,790 3 $95,122 $57,9974 $61,769 $37,018.58 4 $39,610 $39,610.26 4 $105,565 $84,865 4 $97,976 $60,8515 $63,622 $38,871.64 5 $40,799 $40,798.57 5 $108,732 $88,032 5 $100,915 $63,7906 $65,530 $40,780.29 6 $42,023 $42,022.53 6 $111,994 $91,294 6 $103,943 $66,8187 $67,496 $42,746.19 7 $43,283 $43,283.20 7 $115,354 $94,654 7 $107,061 $69,9368 $69,521 $44,771.08 8 $44,582 $44,581.70 8 $118,814 $98,114 8 $110,273 $73,1489 $71,607 $46,856.71 9 $45,919 $45,919.15 9 $122,379 $101,679 9 $113,581 $76,45610 $73,755 $49,004.91 10 $47,297 $24,966.72 10 $126,050 $105,350 10 $116,989 $79,86411 $75,968 $51,217.56 11 $48,716 $26,385.62 11 $129,832 $109,132 11 $120,498 $83,37312 $78,247 $53,496.59 12 $50,177 $27,847.09 12 $133,727 $113,027 12 $124,113 $86,98813 $80,594 $55,843.99 13 $51,682 $29,352.41 13 $137,738 $117,038 13 $127,837 $90,71214 $83,012 $58,261.81 14 $53,233 $30,902.88 14 $141,871 $121,171 14 $131,672 $94,54715 $85,502 $60,752.16 15 $54,830 $32,499.86 15 $146,127 $125,427 15 $135,622 $98,49716 $88,067 $63,317.22 16 $150,511 $129,811 16 $139,690 $102,56517 $90,709 $65,959.24 17 $155,026 $134,326 17 $143,881 $106,75618 $93,431 $68,680.52 18 $159,677 $138,977 18 $148,198 $111,07319 $96,233 $71,483.43 19 $164,467 $143,767 19 $152,644 $115,51920 $99,120 $74,370.44 20 $169,401 $148,701 20 $157,223 $120,098

IRR ‐1.01% IRR ‐6.26% IRR ‐3.53% IRR ‐0.29%NPV (216,835.16) NPV ($478,889.95) NPV ($485,438.65) NPV $49,023.45AROI ‐0.73% AROI ‐3.52% AROI ‐1.30% AROI ‐0.39%

Township of Berkeley Heights - Cogeneration System

ECM Option 1 - 90kW ICE Option 2 Option 3 - (2) 90 kW ICE with FOG Option 4 - (2) 90 kW ICEs

Assumed Inflation (Gas) 2% 2%Initial Yearly Savings (Gas) -$3,027.00 -3,500.00Assumed Inflation (Electricity) 3% 3% 3% 3%Initial Yearly Savings (Electricity) $59,554.00 $39,749.00 $96,607.00 $89,662.00Assumed Average Useful Life (Years) 20 15 20 20

Lifetime Savings $1,560,611.91 $678,761.27 $2,652,429.15 $2,461,748.14

Year Annual Savings Annual Savings Annual Savings Annual Savings1 $56,527.00 $36,249.00 $96,607.00 $89,662.002 $58,253.08 $37,371.47 $99,505.21 $92,351.863 $60,031.55 $38,528.31 $102,490.37 $95,122.424 $61,863.99 $39,720.58 $105,565.08 $97,976.095 $63,752.03 $40,949.34 $108,732.03 $100,915.376 $65,697.36 $42,215.70 $111,993.99 $103,942.837 $67,701.70 $43,520.82 $115,353.81 $107,061.128 $69,766.84 $44,865.86 $118,814.42 $110,272.959 $71,894.61 $46,252.04 $122,378.86 $113,581.1410 $74,086.92 $47,680.61 $126,050.22 $116,988.5711 $76,345.70 $49,152.85 $129,831.73 $120,498.2312 $78,672.97 $50,670.10 $133,726.68 $124,113.1813 $81,070.80 $52,233.72 $137,738.48 $127,836.5714 $83,541.31 $53,845.12 $141,870.64 $131,671.6715 $86,086.71 $55,505.75 $146,126.76 $135,621.8216 $88,709.25 $150,510.56 $139,690.4717 $91,411.26 $155,025.87 $143,881.1918 $94,195.16 $159,676.65 $148,197.6229 $130,985.16 $221,029.83 $205,140.1720 $100,018.53 $169,400.96 $157,222.86

IRR, NPV, AROI - PV Solar Energy Systems

Financial CalculationsInflation Rate: 3%

Municipal Building, Police, and Engineering Trailer DPW Garage Fire Department

Year Energy Savings SREC Sales Cash Flow Year Energy Savings SREC Sales Cash Flow Year Energy Savings SREC Sales Cash Flow0 ($1,337,750) 0 ($476,000) 0 ($620,000)1 $22,235.8 $83,293 $105,529 1 $7,498.7 $24,107 $31,606 1 $10,062.6 $33,997 $44,0602 $22,960.9 $80,805 $103,766 2 $7,743.2 $23,387 $31,130 2 $10,390.7 $32,981 $43,3723 $23,709.7 $78,367 $102,076 3 $7,995.7 $22,681 $30,677 3 $10,729.6 $31,986 $42,7164 $24,482.9 $75,636 $100,119 4 $8,256.5 $21,891 $30,147 4 $11,079.5 $30,871 $41,9515 $25,281.3 $73,000 $98,281 5 $8,525.7 $21,128 $29,654 5 $11,440.8 $29,796 $41,2366 $26,105.8 $70,456 $96,562 6 $8,803.8 $20,392 $29,195 6 $11,813.9 $28,757 $40,5717 $26,957.1 $68,000 $94,957 7 $9,090.9 $19,681 $28,772 7 $12,199.2 $27,755 $39,9548 $27,836.2 $65,631 $93,467 8 $9,387.3 $18,995 $28,383 8 $12,597.0 $26,788 $39,3859 $28,744.0 $63,343 $92,087 9 $9,693.4 $18,333 $28,027 9 $13,007.8 $25,854 $38,862

10 $29,681.3 $61,136 $90,817 10 $10,009.6 $17,694 $27,704 10 $13,432.0 $24,953 $38,38511 $30,649.3 $59,005 $89,655 11 $10,336.0 $17,078 $27,414 11 $13,870.0 $24,084 $37,95412 $31,648.8 $56,949 $88,598 12 $10,673.0 $16,483 $27,156 12 $14,322.3 $23,244 $37,56713 $32,680.9 $54,964 $87,645 13 $11,021.1 $15,908 $26,929 13 $14,789.4 $22,434 $37,22414 $33,746.6 $53,049 $86,795 14 $11,380.5 $15,354 $26,734 14 $15,271.7 $21,652 $36,92415 $34,847.1 $51,200 $86,047 15 $11,751.6 $14,819 $26,570 15 $15,769.7 $20,898 $36,66716 $35,983.5 $3,064 $39,047 16 $12,134.9 $887 $13,022 16 $16,284.0 $1,251 $17,53517 $37,157.0 $3,048 $40,205 17 $12,530.6 $882 $13,413 17 $16,815.0 $1,244 $18,05918 $38,368.7 $3,033 $41,402 18 $12,939.2 $878 $13,817 18 $17,363.4 $1,238 $18,60119 $39,620.0 $3,018 $42,638 19 $13,361.2 $873 $14,235 19 $17,929.6 $1,232 $19,16120 $40,912.0 $3,003 $43,915 20 $13,796.9 $869 $14,666 20 $18,514.3 $1,226 $19,74021 $42,246.2 $2,988 $45,234 21 $14,246.9 $865 $15,112 21 $19,118.1 $1,220 $20,33822 $43,623.9 $2,973 $46,597 22 $14,711.5 $860 $15,572 22 $19,741.6 $1,213 $20,95523 $45,046.5 $2,958 $48,005 23 $15,191.2 $856 $16,047 23 $20,385.4 $1,207 $21,59324 $46,515.5 $2,943 $49,459 24 $15,686.6 $852 $16,538 24 $21,050.1 $1,201 $22,25125 $48,032.4 $2,929 $50,961 25 $16,198.2 $848 $17,046 25 $21,736.6 $1,195 $22,932

IRR 3.3% IRR 1.9% IRR 2.4%NPV $42,115 NPV ($50,028) NPV ($32,100)AROI 3.9% AROI 2.6% AROI 3.1%



Recreation Building First Aid Squad Library

Year Energy Savings SREC Sales Cash Flow Year Energy Savings SREC Sales Cash Flow Year Energy Savings SREC Sales Cash Flow0 ($203,750) 0 ($256,625) 0 ($455,750)1 $1,725.2 $5,409 $7,134 1 $2,402.0 $9,040 $11,442 1 $6,485.9 $22,717 $29,2022 $1,781.5 $5,247 $7,028 2 $2,480.3 $8,770 $11,251 2 $6,697.5 $22,038 $28,7353 $1,839.6 $5,089 $6,928 3 $2,561.2 $8,506 $11,067 3 $6,915.9 $21,373 $28,2894 $1,899.6 $4,911 $6,811 4 $2,644.7 $8,209 $10,854 4 $7,141.4 $20,628 $27,7695 $1,961.5 $4,740 $6,702 5 $2,730.9 $7,923 $10,654 5 $7,374.3 $19,909 $27,2836 $2,025.5 $4,575 $6,600 6 $2,820.0 $7,647 $10,467 6 $7,614.8 $19,215 $26,8307 $2,091.6 $4,415 $6,507 7 $2,912.0 $7,381 $10,293 7 $7,863.1 $18,546 $26,4098 $2,159.8 $4,262 $6,421 8 $3,006.9 $7,123 $10,130 8 $8,119.5 $17,899 $26,0199 $2,230.2 $4,113 $6,343 9 $3,105.0 $6,875 $9,980 9 $8,384.3 $17,276 $25,660

10 $2,302.9 $3,970 $6,273 10 $3,206.2 $6,636 $9,842 10 $8,657.7 $16,674 $25,33111 $2,378.0 $3,831 $6,209 11 $3,310.8 $6,404 $9,715 11 $8,940.1 $16,092 $25,03312 $2,455.6 $3,698 $6,153 12 $3,418.8 $6,181 $9,600 12 $9,231.6 $15,532 $24,76313 $2,535.7 $3,569 $6,105 13 $3,530.2 $5,966 $9,496 13 $9,532.7 $14,990 $24,52314 $2,618.3 $3,445 $6,063 14 $3,645.4 $5,758 $9,403 14 $9,843.5 $14,468 $24,31115 $2,703.7 $3,325 $6,028 15 $3,764.2 $5,557 $9,321 15 $10,164.5 $13,964 $24,12816 $2,791.9 $199 $2,991 16 $3,887.0 $333 $4,220 16 $10,496.0 $836 $11,33217 $2,882.9 $198 $3,081 17 $4,013.8 $331 $4,345 17 $10,838.3 $831 $11,67018 $2,977.0 $197 $3,174 18 $4,144.7 $329 $4,474 18 $11,191.7 $827 $12,01919 $3,074.0 $196 $3,270 19 $4,279.8 $328 $4,607 19 $11,556.7 $823 $12,38020 $3,174.3 $195 $3,369 20 $4,419.4 $326 $4,745 20 $11,933.6 $819 $12,75321 $3,277.8 $194 $3,472 21 $4,563.5 $324 $4,888 21 $12,322.8 $815 $13,13822 $3,384.7 $193 $3,578 22 $4,712.3 $323 $5,035 22 $12,724.6 $811 $13,53523 $3,495.1 $192 $3,687 23 $4,866.0 $321 $5,187 23 $13,139.6 $807 $13,94624 $3,609.1 $191 $3,800 24 $5,024.7 $319 $5,344 24 $13,568.1 $803 $14,37125 $3,726.8 $190 $3,917 25 $5,188.5 $318 $5,506 25 $14,010.5 $799 $14,809

IRR -3.6% IRR -2.1% IRR 1.3%NPV ($107,109) NPV ($107,145) NPV ($68,870)AROI -0.5% AROI 0.5% AROI 2.4%



WTP-Main Operations and Digester Building

Year Energy Savings SREC Sales Cash Flow0 ($2,188,250)1 $25,354.6 $141,706 $167,0612 $26,181.5 $137,473 $163,6543 $27,035.3 $133,325 $160,3604 $27,916.9 $128,679 $156,5955 $28,827.3 $124,194 $153,0216 $29,767.4 $119,866 $149,6337 $30,738.1 $115,689 $146,4278 $31,740.5 $111,657 $143,3979 $32,775.6 $107,766 $140,541

10 $33,844.5 $104,010 $137,85411 $34,948.2 $100,385 $135,33312 $36,087.9 $96,887 $132,97513 $37,264.7 $93,510 $130,77514 $38,480.0 $90,251 $128,73115 $39,734.8 $87,106 $126,84116 $41,030.6 $5,212 $46,24317 $42,368.7 $5,186 $47,55518 $43,750.4 $5,160 $48,91119 $45,177.1 $5,135 $50,31220 $46,650.4 $5,109 $51,75921 $48,171.7 $5,083 $53,25522 $49,742.6 $5,058 $54,80123 $51,364.8 $5,033 $56,39724 $53,039.9 $5,007 $58,04725 $54,769.5 $4,982 $59,752

IRR 2.2%NPV ($152,877)AROI 3.6%

Township of Berkeley Heights - Solar PV System

ECM

Municipal Building, Police, and Engineering

Trailer DPW Garage Fire Department Recreation Building First Aid Squad Library

Water Treatment Plant-Main Operations and

Digester Building

Assumed Inflation (Gas)Initial Yearly Savings (Gas)Assumed Inflation (Electricity) 3% 3% 3% 3% 3% 3% 3%Initial Yearly Savings (Electricity) $22,235.80 $7,498.70 $10,062.60 $1,725.20 $2,402.00 $6,485.90 $25,354.60Assumed Average Useful Life (Years) 25 25 25 25 25 25 25

Lifetime Savings $810,700.91 $273,397.09 $366,874.99 $62,899.52 $87,575.15 $236,471.14 $924,410.06

Year Annual Savings Annual Savings Annual Savings Annual Savings Annual Savings Annual Savings Annual Savings1 $22,235.80 $7,498.70 $10,062.60 $1,725.20 $2,402.00 $6,485.90 $25,354.602 $22,902.87 $7,723.66 $10,364.48 $1,776.96 $2,474.06 $6,680.48 $26,115.243 $23,589.96 $7,955.37 $10,675.41 $1,830.26 $2,548.28 $6,880.89 $26,898.704 $24,297.66 $8,194.03 $10,995.67 $1,885.17 $2,624.73 $7,087.32 $27,705.665 $25,026.59 $8,439.85 $11,325.54 $1,941.73 $2,703.47 $7,299.94 $28,536.836 $25,777.39 $8,693.05 $11,665.31 $1,999.98 $2,784.58 $7,518.94 $29,392.937 $26,550.71 $8,953.84 $12,015.27 $2,059.98 $2,868.11 $7,744.50 $30,274.728 $27,347.23 $9,222.46 $12,375.73 $2,121.78 $2,954.16 $7,976.84 $31,182.969 $28,167.65 $9,499.13 $12,747.00 $2,185.43 $3,042.78 $8,216.14 $32,118.4510 $29,012.68 $9,784.10 $13,129.41 $2,250.99 $3,134.07 $8,462.63 $33,082.0011 $29,883.06 $10,077.63 $13,523.29 $2,318.52 $3,228.09 $8,716.51 $34,074.4612 $30,779.55 $10,379.95 $13,928.99 $2,388.08 $3,324.93 $8,978.00 $35,096.7013 $31,702.93 $10,691.35 $14,346.86 $2,459.72 $3,424.68 $9,247.34 $36,149.6014 $32,654.02 $11,012.09 $14,777.27 $2,533.51 $3,527.42 $9,524.76 $37,234.0815 $33,633.64 $11,342.46 $15,220.59 $2,609.52 $3,633.24 $9,810.51 $38,351.1116 $34,642.65 $11,682.73 $15,677.20 $2,687.81 $3,742.24 $10,104.82 $39,501.6417 $35,681.93 $12,033.21 $16,147.52 $2,768.44 $3,854.50 $10,407.97 $40,686.6918 $36,752.39 $12,394.21 $16,631.94 $2,851.49 $3,970.14 $10,720.20 $41,907.2919 $37,854.96 $12,766.03 $17,130.90 $2,937.04 $4,089.24 $11,041.81 $43,164.5120 $38,990.61 $13,149.02 $17,644.83 $3,025.15 $4,211.92 $11,373.06 $44,459.4421 $40,160.33 $13,543.49 $18,174.17 $3,115.90 $4,338.28 $11,714.26 $45,793.2322 $41,365.14 $13,949.79 $18,719.40 $3,209.38 $4,468.43 $12,065.68 $47,167.0223 $42,606.09 $14,368.28 $19,280.98 $3,305.66 $4,602.48 $12,427.66 $48,582.0424 $43,884.27 $14,799.33 $19,859.41 $3,404.83 $4,740.55 $12,800.48 $50,039.5025 $45,200.80 $15,243.31 $20,455.19 $3,506.98 $4,882.77 $13,184.50 $51,540.68

IRR, NPV, AROI - Wind Energy Systems

Financial CalculationsBased on inflation of: 3%O&M inflation: 3%

Wind Turbine - Minimum Wind Speed Wind Turbine - Maximum Wind Speed Wind Turbine - Average Wind SpeedREIP Incentive: $10,592 REIP Incentive: $31,680 REIP Incentive: $19,712

Year Energy Savings REC Sales Cash Flow Year Energy Savings REC Sales Cash Flow Year Energy Savings REC Sales Cash Flow0 ($57,897.69) 0 ($36,809.69) 0 ($48,777.69)1 $573 $83 $656 1 $1,715 $248 $1,962 1 $1,067 $154 $1,2212 $590 $82 $673 2 $1,766 $246 $2,012 2 $1,099 $153 $1,2523 $608 $82 $690 3 $1,819 $245 $2,064 3 $1,132 $152 $1,2844 $626 $82 $708 4 $1,874 $244 $2,118 4 $1,166 $152 $1,3185 $645 $81 $726 5 $1,930 $243 $2,172 5 $1,201 $151 $1,3526 $665 $81 $745 6 $1,988 $241 $2,229 6 $1,237 $150 $1,3877 $685 $80 $765 7 $2,047 $240 $2,288 7 $1,274 $149 $1,4238 $705 $80 $785 8 $2,109 $239 $2,348 8 $1,312 $149 $1,4619 $726 $79 $806 9 $2,172 $238 $2,410 9 $1,352 $148 $1,499

10 $748 $79 $827 10 $2,237 $237 $2,474 10 $1,392 $147 $1,53911 $770 $79 $849 11 $2,304 $235 $2,540 11 $1,434 $146 $1,58012 $794 $78 $872 12 $2,374 $234 $2,608 12 $1,477 $146 $1,62313 $817 $78 $895 13 $2,445 $233 $2,678 13 $1,521 $145 $1,66614 $842 $78 $919 14 $2,518 $232 $2,750 14 $1,567 $144 $1,71115 $867 $77 $944 15 $2,594 $231 $2,824 15 $1,614 $144 $1,75716 $893 $77 $970 16 $2,671 $230 $2,901 16 $1,662 $143 $1,80517 $920 $76 $996 17 $2,752 $228 $2,980 17 $1,712 $142 $1,85418 $948 $76 $1,024 18 $2,834 $227 $3,061 18 $1,763 $141 $1,90519 $976 $76 $1,052 19 $2,919 $226 $3,145 19 $1,816 $141 $1,95720 $1,005 $75 $1,081 20 $3,007 $225 $3,232 20 $1,871 $140 $2,01121 $1,035 $75 $1,110 21 $3,097 $224 $3,321 21 $1,927 $139 $2,06622 $1,067 $74 $1,141 22 $3,190 $223 $3,413 22 $1,985 $139 $2,12323 $1,099 $74 $1,173 23 $3,286 $222 $3,507 23 $2,044 $138 $2,18224 $1,131 $74 $1,205 24 $3,384 $221 $3,605 24 $2,106 $137 $2,24325 $1,165 $73 $1,239 25 $3,486 $219 $3,705 25 $2,169 $137 $2,305

IRR -5.7% IRR 4.8% IRR -0.9%NPV -$42,615 NPV $8,901 NPV -$20,336AROI -2.9% AROI 1.3% AROI -1.5%

Township of Berkeley Heights - Wind System

ECM Wind Turbine - Min Wind Turbine - Max Wind Turbine - Avg wind

Assumed Inflation (Gas)Initial Yearly Savings (Gas)Assumed Inflation (Electricity) 3% 3% 3%Initial Yearly Savings (Electricity) $573.30 $1,752.80 $1,111.20Assumed Average Useful Life (Years) 25 25 25

Lifetime Savings $20,902.10 $63,905.80 $40,513.53

Year Annual Savings Annual Savings Annual Savings1 $573.30 $1,752.80 $1,111.202 $590.50 $1,805.38 $1,144.543 $608.21 $1,859.55 $1,178.874 $626.46 $1,915.33 $1,214.245 $645.25 $1,972.79 $1,250.676 $664.61 $2,031.98 $1,288.197 $684.55 $2,092.93 $1,326.838 $705.09 $2,155.72 $1,366.649 $726.24 $2,220.39 $1,407.6310 $748.03 $2,287.01 $1,449.8611 $770.47 $2,355.62 $1,493.3612 $793.58 $2,426.29 $1,538.1613 $817.39 $2,499.07 $1,584.3114 $841.91 $2,574.05 $1,631.8315 $867.17 $2,651.27 $1,680.7916 $893.18 $2,730.81 $1,731.2117 $919.98 $2,812.73 $1,783.1518 $947.58 $2,897.11 $1,836.6419 $976.00 $2,984.02 $1,891.7420 $1,005.29 $3,073.55 $1,948.5021 $1,035.44 $3,165.75 $2,006.9522 $1,066.51 $3,260.72 $2,067.1623 $1,098.50 $3,358.55 $2,129.1724 $1,131.46 $3,459.30 $2,193.0525 $1,165.40 $3,563.08 $2,258.84

APPENDIX J

NJ SMARTSTART INCENTIVES INFORMATION AND WORKSHEETS

2010 Prescriptive Lighting Application

Prescriptive Lighting Incentive

$__________ Total Incentive (per attached worksheet calculations)

Note: Prescriptive Lighting Worksheet must accompany this application.

Customer InformationCompany ElectricUtilityServingApplicant ElectricAccountNo. InstallationDate

FacilityAddress City State Zip

TypeofProject SizeofBuilding

❑ NewConstruction ❑ Renovation ❑ EquipmentReplacement

CompanyMailingAddress City State Zip

ContactPerson(Name/Title) TelephoneNo. FaxNo. () ()

Incorporated?❑ Yes❑ No❑ Exempt FederalTaxID#orSSN EmailAddress

IncentivePaymentto Pleaseassignpaymenttocontractor/vendor/otherindicatedbelow

❑ Customer❑ Contractor❑ Other CustomerSignature

002-01/10

Payee Information (must submit W-9 form with application)

Contractor/Vendor Information (if different from Payee)

Company ContactName Incorporated? FederalTaxID# YesNoStreetAddress City StateZipTelephoneNo. FaxNo. () ()

Company ContactName Incorporated? FederalTaxID# ❑ Yes❑ NoStreetAddress City StateZipTelephoneNo. FaxNo. () ()

EmailAddress

EmailAddress

Building Type (circle one)Education-PrimarySchool;Education-CommunityCollege;Education-University;Grocery;Medical-Hospital;Medical-Clinic;LodgingHotel(GuestRooms);LodgingMotel;Manufacturing-LightIndustrial;Office-Large;Office-Small;Restaurant-SitDown;Restaurant-FastFood;Retail-3StoryLarge;Retail-SingleStoryLarge;Retail-Small;StorageConditioned;StorageUnconditioned;Warehouse;Other

Specific Program Requirements* (These requirements are in addition to the Program Terms and Conditions.)

1.PleaserefertotheProgramGuideforadditionalapplicabletechnicalrequirements.2.Includethemanufacturer’sspecificationsheetwiththeapplicationpackageandmailor

faxdirectlytotheCommercial/IndustrialMarketManager.3.IncentivesforT-5andT-8lampswithelectronicballastsareavailableonly

forfixtureswithaTotalHarmonicDistortionof≤20%.4.AlleligiblelightingdevicesmustbeULlisted.5.RequirementsforCFLfixtures(mustmeetallrequirements): ■FixturesmustbenewandENERGYSTARqualified ■Fixturesmusthavereplaceableelectronicballasts ■TotalHarmonicDistortion(THD)mustnotexceed33% ■Powerfactoroftheballastmustbenolessthan90% ■ Themanufacturermustwarrantallfixturesforaminimumof3years.Warranty

doesnotpertaintolampsorphotocellsnotphysicallypartofthefixture. ■Theinstallermustwarrantfixtureinstallation–minimumof1yr.5.1Screw-inPAR38or30CompactFluorescentLamps(CFL)with

AluminumReflectorsreplacingexistingincandescentfixtures. ■Thelampmustbewarrantedbythemanufacturerfor8,000hours ■TotalHarmonicDistortionmustnotexceed33% ■Powerfactoroftheballastmustbe≥90%6.PulseStartMetalHalide(includingpole-mountedparkinglotlighting)

musthavea12%minimumwattagereduction.

7.T-5orT-8FixturesreplacingincandescentorT-12fluorescentfixturesgreaterthan250wattorHighIntensityDischargeshallcomplyasfollows:

7.1T-5fixturesreplacingT-12fluorescentorincandescentfixtures250wattsorgreater,orHIDfixturesshallhaveaballastfactorgreaterthanorequalto1.0;havereflectivitygreaterthanorequalto91%;haveaminimum2lamps;andbedesignatedasF54T5HO.

7.2T-8fixturesreplacingT-12fluorescentorincandescentfixtures250wattsorgreater,orHIDfixturesshallhaveaballastfactorgreaterthanorequalto1.14;havereflectivitygreaterthanorequalto91%;haveaminimumof4lamps;andbedesignatedasF32T8,minimum32watts.

7.3IncentivesfordelampedT-8lampswithnewreflectorsareavailableonlyforfixtureswithaTotalHarmonicDistortionof≤20%.Electronicballastreplacementrequiredforalleligibledelampedfixtures.Eligibledelampingcanincludereductioninlinearlampfeetfromexistingconditions.Forexample,1-8'linearfluorescentlampcanbeconsideredas2-4'linearlamps.U-bendlamps4'intotallengthcanbeconsideredas2-F17/T8lamps.

7.4Electronicballastreplacementisnecessaryforalleligibledelampedfixtures.7.5ReducedwattageT8(28W/25W4')(1-4lamps)retrofitrequireslampandballast replacement.8.LEDRefridgerated/FreezerCaseLightingmustmeetNEEPDesignLights

ConsortiumStandardsorbeonanENERGYSTARoraSSLQualifiedProductlist.Fornewdoorinstallationsonexistingopencases,indicatethenumberofLEDfixturestobeinstalled.Alsoindicate"NewDoor"intheFixtureTypecolumnonthe PrescriptiveLightingWorksheet(ie.NewDoor5'LED).

Acknowledgement

cUStomeR’S SignAtURe_______________________________________________________________________

Bysigning,IcertifythatIhaveread,understandandagreetotheSpecificProgramRequirements/TermsandConditionslistedonthisapplicationform,Iwillalsosubmitforapprovalaproperlycompletedapplicationpackage,whichincludesthissignedapplication,worksheet(ifapplicable),manufacturer’sspecificationsheetsandcompleteutilitybill(nameandaddressonutilitybillmustmatchnameandaddressonapplication).

Visit our web site: NJCleanEnergy.com/ssbNewJerseySmartStartBuildings®isaregisteredtrademark.UseofthemarkwithoutthepermissionoftheNewJerseyBoardofPublicUtilities,OfficeofCleanEnergyisprohibited.

*Incentives/Requirementssubjecttochange.

Mail or fax your application package dIRECTLy to the Commercial/Industrial Market Manager.NewJersey'sCleanEnergyProgram

c/oTRCEnergyServices900Route9North,Suite104•Woodbridge,NJ07095

Phone:866-657-6278•Fax:732-855-0422

❑ PayeeInformationisfilledoutandaW-9formofthepayeeisincluded❑ Manufacturer'sspecificationsheetsforproposedtechnologyareincluded❑ Acopy(allpages)ofarecentmonth'sutilitybillisincluded

Application Checklist (Before submitting your application, please make sure you have signed in the space below and completed the following items.)

Prescriptive Lighting Measures and Incentives*

Recessed and Surface-mounted compact Fluorescents(new Fixtures Replacing incandescent Fixtures only): Onlyavailableforhard-wired,electronicallyballastednewfixtureswithrareearthphosphorlampsand4-pin basedtubes(including:twintube,quadtube,tripletube,2Dorcirclinelamps),THD<33%andBF>0.9

Screw-in PAR 38 or PAR 30 (cFl) as per 5.1 aboveHigh-efficiency Fluorescent Fixtures:For retrofit of t-12 fixtures to t-5 or t-8 with electronic ballasts

For replacement of fixtures with new t-5 or t-8 fixtures

Type of Fixture Incentive

$25per1-lampfixture$30per2-lampormorefixture

$7perlampreplaced

$15perfixture(1-4lampsretrofits)

HID,T-12,IncandescentHID,T-12,IncandescentHID,T-12,Incandescent

HIDonlyHIDonlyHIDonlyT-12onlyT-12only

≥1000Watts400-999Watt250-399Watt175-249Watt100-174Watt75-99Watt<250Watt<250Watt

T-5,T-8T-5,T-8T-5,T-8T-5,T-8T-5,T-8T-5,T-8

T-5,T-8(1&2lamp)T-5,T-8(3&4lamp)

$284$100$50$43$30$16$25$30

type of old Fixture wattage of old Fixture type of new Fixture incentive Per Fixture Removed

For retrofit of t-8 fixtures by permanent delamping & new reflectors are available only for fixtures with a total $20 per fixture Harmonic distortion of ≤20%. electronic ballast replacement required for all eligible delamped fixtures.

new construction & complete Renovation Performance based onlyled exit Signs (new fixtures only): For existing facilities with connected load <75 kw $20 per fixture

For existing facilities with connected load ≥ 75 kw $10 per fixture

Pulse Start metal Halide (for fixtures ≥ 150 watts) $25 per fixture (includes parking lot lighting)

Parking lot low bay - led $43 per fixture

t-12 to t-8 fixtures by permanent delamping & new reflectors. electronic ballast replacement is necessary for all eligible delamped fixtures. $30 per fixture

Retrofit of existing 32 watt t-8 system to Reduced wattage (28w/25w 4') $10 per fixture (1-4 lamps)

led Refrigerated/Freezer case lighting: incentive for replacement of fluorescent lighting systems $42 per 5' led fixturein medium or low temperature display cases $65 per 6' led fixture

induction lighting Fixtures

Retrofit of Hid $50 per Hid (≥100w) fixture retrofitted with induction lamp, power coupler and generator. Replacement unit must use 30% less wattage per fixture than existing Hid system .Replacement of Hid $70 per Hid (≥100w) fixture with a new induction fixture

Program Terms and Conditions

definitions:

design incentives – IncentivesthatmaybeofferedtodesignprofessionalsbytheProgram.

design Services–ServicesthatmaybeofferedtodesignprofessionalsundertheProgram.

energy-efficient measures–AnydeviceeligibletoreceiveaProgramIncentivepaymentthroughtheNJCleanEnergyCommercialandIndustrialProgram(NewJerseySmartStartBuildings).

new Jersey Utilities–Theregulatedelectricand/orgasutilitiesintheStateofNewJersey.Theyare:AtlanticCityElectric,JerseyCentralPower&Light,RocklandElectricCompany,NewJerseyNaturalGas,ElizabethtownGas,PSE&G,andSouthJerseyGas.

Administrator–NewJerseyBoardofPublicUtilities,OfficeofCleanEnergy

Participating customers–Thosenon-residentialelectricand/orgasservicecustomersoftheNewJerseyUtilitieswhoparticipateinthisProgram.

Product installation or equipment installation–InstallationoftheEnergy-EfficientMeasures.

market manager–TRCEnergyServices.

Program–TheCommercialandIndustrialEnergy-EfficientConstructionProgram(NewJerseySmartStartBuildings)offeredhereinbytheNewJerseyBoardofPublicUtilities,OfficeofCleanEnergypursuanttostateregulatoryapprovalundertheNewJerseyElectricDiscountandEnergyCompetitionAct,NJSA48:3-49,etseq.

Program incentives–ReferstotheamountorlevelofincentivethattheProgramprovidestoParticipatingCustomerspursuanttotheProgramofferedherein(seedescriptionunder“IncentiveAmount”heading).

Program offer–ProgramIncentivesareavailabletonon-residentialretailelectricand/orgasservicecustomersoftheNewJerseyUtilitiesidentifiedabove.ProgramIncentivesfornewconstructionareavailableonlyforprojectsinareasdesignatedforgrowthintheStatePlan.Publicschool(K-12)newconstructionprojectsareexemptedfromthisrestrictionandareeligiblefornewProgramincentivesthroughouttheState.Customers,ortheirtradeallies,candetermineifalocationisinadesignatedgrowthareabyreferringtotheSmartGrowthLocatoravailablefromtheHMFAwebsiteorcontacttheMarketManagerifyouareuncertainaboutprojecteligibility.

Application and eligibility Process–TheProgrampaysincentivesaftertheinstallationofqualifiedenergyefficientmeasuresthatwerepre-approved(forexceptionstothiscondition,pleasereferto“ExceptionsforApproval”.)InordertobeeligibleforProgramIncentives,aCustomer,oranagent(contractor/vendor)authorizedbyaCustomer,mustsubmitaproperlycompletedapplicationpackage.Thepackagemustincludeanapplicationsignedbythecustomer;acomplete(current)utilitybill;andtechnologyworksheetandmanufacturer’scutsheets(whereappropriate).ThisinformationmustbesubmittedtotheMarketManagerbeforeequipmentisinstalled.Applicationsformeasuresthatareselfinstalledbycustomersmustbesubmittedbythecustomerandnotthesalesvendorofthemeasure,however,thecustomermayelecttoassignpaymentoftheincentivetothesalesvendor.ThisapplicationpackagemustbereceivedbytheMarketManageronorbeforeDecember31,2010inordertobeeligiblefor2010incentives.TheMarketManagerwillreviewtheapplicationpackagetodetermineiftheprojectiseligibleforaProgramIncentive.Ifeligible,theCustomerwillreceiveanapprovalletterwiththeestimatedauthorizedincentiveamountandthedatebywhichtheequipmentmustbeinstalledinorderfortheapprovaltoremainineffect.Uponreceiptofanapprovalletter,theCustomermaythenproceedtoinstalltheequipmentlistedontheapprovedapplication.EquipmentinstalledpriortothedateoftheMarketManager’sapprovalletterisnoteligibleforanincentive.TheMarketManagerreservestherighttoconductapre-inspectionofthefacilitypriortotheinstallationofequipment.Thiswillbedonepriortotheissuanceoftheapprovalletter.Allequipmentmustbepurchasedwithin12monthsofdateofapplication.Any customer and/or agent who purchases equipment prior to the receipt of an incentive approval letter does so at his/her own risk.

exceptions for Approval–TheApplicationandEligibilityProcesspertainstoallprojectsexceptforthoseinvolvingeitherUnitaryHVACorMotorshavinganincentiveamountlessthan$5,000.Thesemeasures,atthisincentivelevel,maybeinstalledwithoutpriorapproval.Inaddition,butatthesolediscretionoftheMarketManager,emergencyreplacementofequipmentmaynotrequireapriorapprovaldeterminationandletter.in such cases, please notify the market manager of such emergencies as early as possible, that an application will soon be sent in that was not pre-approved.

Post installation Approval–Afterinstallationiscompleted,theCustomer,oranagentauthorizedbytheCustomer,mustfinalizeandsubmitaninvoiceforthepurchaseoftheequipment(materialcostmustbebrokenoutfromlaborcosts),andanyotherrequireddocumentationasspecifiedontheequipmentapplicationorintheMarketManager’sinitialapprovalletter.

NJ SmartStart Buildings®

PleaserefertotheProgramGuideontheNJCleanEnergy.com/ssbwebsiteforthecompleteApplicationandEligibilityProcess.

TheMarketManagerreservestherighttoverifysalestransactionsandtohavereasonableaccesstoParticipatingCustomer’sfacilitytoinspectbothpre-existingproductorequipment(ifapplicable)andtheEnergy-EfficientMeasuresinstalledunderthisProgram,eitherpriortoissuingincentivesoratalatertime.

Energy-EfficientMeasuresmustbeinstalledinbuildingslocatedwithinaNewJerseyUtilities’serviceterritoryanddesignatedontheParticipatingCustomer’sincentiveapplication.ProgramIncentivesareavailableforqualifiedEnergy-EfficientMeasuresaslistedanddescribedintheProgrammaterialsandincentiveapplications.TheParticipatingCustomermustultimatelyowntheequipment,eitherthroughanup-frontpurchaseorattheendofashort-termlease.DesignIncentivesareavailabletodesignprofessionalsasdescribedintheProgrammaterialsandapplications.Adifferentandseparateagreementmustbeexecutedbyparticipatingdesignprofessionalstobeeligibleforthistypeofincentive.ThedesignprofessionaldoesnotneedtobebasedinNewJersey.

Equipment procured by Participating Customers through another program offered by New Jersey's Clean Energy Program or the New Jersey Utilities, as applicable, is not eligible for incentives through this program. Customers who have not contributed to the Societal Benefits Charge of the applicable New Jersey Utility are not be eligible for incentives offered through this program.

incentive Amount–ProgramIncentiveswillequaleither:a)theapprovedProgramIncentiveamount,orb)theactualequipmentcostoftheEnergy-EfficientMeasure,whicheverisless,asdeterminedbytheMarketManager.Productsofferedatnodirectcosttothecustomerareineligible.Incompleteapplicationsubmissions,applicationsrequiringinspectionsandunanticipatedhighvolumeofactivitiesmaycauseprocessingdelays.ProgramIncentivesarelimitedto$500,000perutilityaccountinacalendaryear.ContacttheMarketManagerregardinganyquestions.

tax liability–TheMarketManagerwillnotberesponsibleforanytaxliabilitythatmaybeimposedonanyParticipatingCustomerasaresultofthepaymentofProgramIncentives.AllParticipatingCustomersmustsupplytheirFederalTaxIdentificationnumberorsocialsecuritynumbertotheMarketManagerontheapplicationforminordertoreceiveaProgramIncentive.Inaddition,ParticipatingCustomersmustalsoprovideaTaxClearanceForm(BusinessAssistanceorIncentiveClearanceCertificate)thatisdatedwithin90daysofequipmentinstallation.

endorsement–TheMarketManagerandAdministratordonotendorse,supportorrecommendanyparticularmanufacturer,productorsystemdesigninpromotingthisProgram.

warranties–THEMARKETMANAGERANDADMINISTRATORDONOTWARRANTTHEPERFORMANCEOFINSTALLEDEQUIPMENT,AND/ORSERVICESRENDEREDASPARTOFTHISPROGRAM,EITHEREXPRESSLYORIMPLICITLY.NOWARRANTIESORREPRESENTATIONSOFANYKIND,WHETHERSTATUTORY,EXPRESSED,ORIMPLIED,INCLUDING,WITHOUTLIMITATIONS,WARRANTIESOFMERCHANTABILITYORFITNESSFORAPARTICULARPURPOSEREGARDINGEQUIPMENTORSERVICESPROVIDEDBYAMANUFACTURERORVENDOR.CONTACTYOURVENDOR/SERVICESPROVIDERFORDETAILSREGARDINGPERFORMANCEANDWARRANTIES.

limitation of liability–ByvirtueofparticipatinginthisProgram,ParticipatingCustomersagreetowaiveanyandallclaimsordamagesagainsttheMarketManagerortheAdministrator,exceptthereceiptoftheProgramIncentive.ParticipatingCustomersagreethattheMarketManager’sandAdministrator’sliability,inconnectionwiththisProgram,islimitedtopayingtheProgramIncentivespecified.UndernocircumstancesshalltheMarketManager,itsrepresentatives,orsubcontractors,ortheAdministrator,beliableforanylostprofits,special,punitive,consequentialorincidentaldamagesorforanyotherdamagesorclaimsconnectedwithorresultingfromparticipationinthisProgram.Further,anyliabilityattributedtotheMarketManagerunderthisProgramshallbeindividual,andnotjointand/orseveral.

Assignment–TheParticipatingCustomermayassignProgramIncentivepaymentstoaspecifiedvendor.

Participating customer’s certification–ParticipatingCustomercertifiesthathe/shepurchasedandinstalledtheequipmentlistedintheirapplicationattheirdefinedNewJerseylocation.ParticipatingCustomeragreesthatallinformationistrueandthathe/shehasconformedtoalloftheProgramandequipmentrequirementslistedintheapplication.

termination–TheNewJerseyBoardofPublicUtilitiesreservestherighttoextend,modify(thisincludesmodificationofProgramIncentivelevels)orterminatethisProgramwithoutpriororfurthernotice.

Acknowledgement –Ihaveread,understoodandamincompliancewithallrulesandregulationsconcerningthisincentiveprogram.Icertifythatallinformationprovidediscorrecttothebestofmyknowledge,andIgivetheMarketManagerpermissiontosharemyrecordswiththeNewJerseyBoardofPublicUtilities,andcontractorsitselectstomanage,coordinateorevaluatetheNJSmartStartBuildingsProgram.Additionally,IallowreasonableaccesstomypropertytoinspecttheinstallationandperformanceofthetechnologiesandinstallationsthatareeligibleforincentivesundertheguidelinesofNewJersey’sCleanEnergyProgram.

2010 Prescriptive Lighting Incentive Worksheet

Prescriptive Lighting Information

Total (including additional sheets)

For additional fixtures, attach additional sheets and check here

002–01/10

Customer InformationCompany

Check here if multiple worksheets are being submitted for one project/building.

Facility Address

Date Submitted

Reason Fixture Type Fixture Type Permanent Location Size of A B Total Incentives N–New Installed Removed Delamp w/ (Bldg/Rm) Replaced Incentive # of (AxB) R–Replaced New Lamps Per Fixture Units Reflector (Y/N) in Watts (Table) (Examples) R 2x4 3L T-5 2x4 3L T-12 N Office 40 $15 8 $15 x 8 = $120

R 2x2 2L T-8 2x2 2L T-12 N Office 34 $15 10 $15 x 10 = $150

R 28w CFL 100w Incan N Supply Room 100 $25 3 $25 x 3 = $75

R 250w Pulse Start Metal Halide 400w Mercury Vapor N Warehouse 450 $25 3 $25 x 3 = $75

N New Doors 5' LED 1L T-8 5' N Dairy Case #5 38 $42 25 $42 x 25=$1,050


1. Please refer to the Program Guide for additional applicable technical requirements.2. Include the manufacturer’s specification sheet with the application package and mail or

fax directly to the Commercial/Industrial Market Manager.3. Incentives for T-5 and T-8 lamps with electronic ballasts are available only

for fixtures with a Total Harmonic Distortion of ≤20%.4. All eligible lighting devices must be UL listed. 5. R equirements for CFL fixtures (must meet all requirements): ■ Fixtures must be new and Energy Star qualified ■ Fixtures must have replaceable electronic ballasts ■ Total Harmonic Distortion (THD) must not exceed 33% ■ Power factor of the ballast must be no less than 90% ■ The manufacturer must warrant all fixtures for a minimum of 3 years. Warranty

does not pertain to lamps or photocells not physically part of the fixture. ■ The installer must warrant fixture installation – minimum of 1 yr.5.1 Screw-in PAR 38 or 30 Compact Fluorescent Lamps (CFL) with

Aluminum Reflectors replacing existing incandescent fixtures. ■ The lamp must be warranted by the manufacturer for 8,000 hours ■ Total Harmonic Distortion must not exceed 33% ■ Power factor of the ballast must be ≥90%6. Pulse Start Metal Halide (including pole-mounted parking lot lighting)

must have a 12% minimum wattage reduction.

7. T-5 or T-8 Fixtures replacing incandescent or T-12 fluorescent fixtures greater than 250 watt or High Intensity Discharge shall comply as follows:

7.1 T-5 fixtures replacing T-12 fluorescent or incandescent fixtures 250 watts or greater, or HID fixtures shall have a ballast factor greater than or equal to 1.0; have reflectivity greater than or equal to 91%; have a minimum 2 lamps; and be designated as F54T5 HO.

7.2 T-8 fixtures replacing T-12 fluorescent or incandescent fixtures 250 watts or greater, or HID fixtures shall have a ballast factor greater than or equal to 1.14; have reflectivity greater than or equal to 91%; have a minimum of 4 lamps; and be designated as F32T8, minimum 32 watts.

7.3 Incentives for delamped T-8 lamps with new reflectors are available only for fixtures with a total Harmonic Distortion of ≤20%. Electronic ballast replacement required for all eligible delamped fixtures. Eligible delamping can include reduction in linear lamp feet from existing conditions. For example, 1-8' linear fluorescent lamp can be considered as 2-4' linear lamps. U-bend lamps 4' in total length can be considered as 2-F17/T8 lamps.

7.4 Electronic ballast replacement is necessary for all eligible delamped fixtures.7.5 Reduced wattage T8 (28W/25W 4') (1-4 lamps) retrofit requires lamp and ballast replacement.8. LED Refridgerated/Freezer Case Lighting must meet NEEP Design Lights

Consortium Standards or be on an ENERGY STAR or a SSL Qualified Product list. For new door installations on existing open cases, indicate the number of LED fixtures to be installed. Also indicate "New Door" in the Fixture Type column on the Prescriptive Lighting Worksheet (ie. New Door 5' LED).

Acknowledgement

cUStomeR’S SignAtURe _______________________________________________________________________

By signing, I certify that I have read, understand and agree to the Specific Program Requirements/Terms and Conditions listed on this application form, I will also submit for approval a properly completed application package, which includes this signed application, worksheet (if applicable), manufacturer’s specification sheets and complete utility bill (name and address on utility bill must match name and address on application).

Visit our web site: NJCleanEnergy.com/ssbNew Jersey SmartStart Buildings® is a registered trademark. Use of the mark without the permission of the New Jersey Board of Public Utilities, Office of Clean Energy is prohibited.

*Incentives/Requirements subject to change.

Mail or fax your application package DIRECTLy to the Commercial/Industrial Market Manager.

New Jersey's Clean Energy Programc/o TRC Energy Services

900 Route 9 North, Suite 104 • Woodbridge, NJ 07095Phone: 866-657-6278 • Fax: 732-855-0422

Prescriptive Lighting Measures and Incentives*

Recessed and Surface-mounted compact Fluorescents(new Fixtures Replacing incandescent Fixtures only): Only available for hard-wired, electronically ballasted new fixtures with rare earth phosphor lamps and 4-pin based tubes (including: twin tube, quad tube, triple tube, 2D or circline lamps), THD<33% and BF>0.9

Screw-in PAR 38 or PAR 30 (cFl) as per 5.1 aboveHigh-efficiency Fluorescent Fixtures:For retrofit of t-12 fixtures to t-5 or t-8 with electronic ballasts

For replacement of fixtures with new t-5 or t-8 fixtures

Type of Fixture Incentive

$25 per 1-lamp fixture$30 per 2-lamp or more fixture

$7 per lamp replaced

$15 per fixture (1-4 lamps retrofits)

HID, T-12, IncandescentHID, T-12, IncandescentHID, T-12, Incandescent

HID onlyHID onlyHID onlyT-12 only T-12 only

≥ 1000 Watts400-999 Watt250-399 Watt175-249 Watt100-174 Watt

75-99 Watt <250 Watt<250 Watt

T-5, T-8T-5, T-8T-5, T-8T-5, T-8T-5, T-8T-5, T-8

T-5, T-8 (1 & 2 lamp)T-5, T-8 (3 & 4 lamp)

$284$100$50$43$30$16$25$30

type of old Fixture wattage of old Fixture type of new Fixture incentive Per Fixture Removed

For retrofit of t-8 fixtures by permanent delamping & new reflectors are available only for fixtures with a total $20 per fixture Harmonic distortion of ≤20%. electronic ballast replacement required for all eligible delamped fixtures.

new construction & complete Renovation Performance based onlyled exit Signs (new fixtures only): For existing facilities with connected load <75 kw $20 per fixture

For existing facilities with connected load ≥ 75 kw $10 per fixture

Pulse Start metal Halide (for fixtures ≥ 150 watts) $25 per fixture (includes parking lot lighting)

Parking lot low bay - led $43 per fixture

t-12 to t-8 fixtures by permanent delamping & new reflectors. electronic ballast replacement is necessary for all eligible delamped fixtures. $30 per fixture

Retrofit of existing 32 watt t-8 system to Reduced wattage (28w/25w 4') $10 per fixture (1-4 lamps)

led Refrigerated/Freezer case lighting: incentive for replacement of fluorescent lighting systems $42 per 5' led Fixturein medium or low temperature display cases $65 per 6' led Fixture

induction lighting Fixtures

Retrofit of Hid $50 per Hid (≥100w) fixture retrofitted with induction lamp, power coupler and generator. Replacement unit must use 30% less wattage per fixture than existing Hid system .Replacement of Hid $70 per Hid (≥100w) fixture with a new induction fixture


definitions:

design incentives – Incentives that may be offered to design professionals by the Program.

design Services – Services that may be offered to design professionals under the Program.

energy-efficient measures – Any device eligible to receive a Program Incentive payment through the NJ Clean Energy Commercial and Industrial Program (New Jersey SmartStart Buildings).

new Jersey Utilities – The regulated electric and/or gas utilities in the State of New Jersey. They are: Atlantic City Electric, Jersey Central Power & Light, Rockland Electric Company, New Jersey Natural Gas, Elizabethtown Gas, PSE&G, and South Jersey Gas.

Administrator – New Jersey Board of Public Utilities, Office of Clean Energy

Participating customers – Those non-residential electric and/or gas service customers of the New Jersey Utilities who participate in this Program.

Product installation or equipment installation – Installation of the Energy-Efficient Measures.

market manager – TRC Energy Services.

Program – The Commercial and Industrial Energy-Efficient Construction Program (New Jersey SmartStart Buildings) offered herein by the New Jersey Board of Public Utilities, Office of Clean Energy pursuant to state regulatory approval under the New Jersey Electric Discount and Energy Competition Act, NJSA 48:3-49, et seq.

Program incentives – Refers to the amount or level of incentive that the Program provides to Participating Customers pursuant to the Program offered herein (see description under “Incentive Amount” heading).

Program offer – Program Incentives are available to non-residential retail electric and/or gas service customers of the New Jersey Utilities identified above. Program Incentives for new construction are available only for projects in areas designated for growth in the State Plan. Public school (K-12) new construction projects are exempted from this restriction and are eligible for new Program incentives throughout the State. Customers, or their trade allies, can determine if a location is in a designated growth area by referring to the Smart Growth Locator available from the HMFA website or contact the Market Manager if you are uncertain about project eligibility.

Application and eligibility Process – The Program pays incentives after the installation of qualified energy efficient measures that were pre-approved (for exceptions to this condition, please refer to “Exceptions for Approval”.) In order to be eligible for Program Incentives, a Customer, or an agent (contractor/vendor) authorized by a Customer, must submit a properly completed application package. The package must include an application signed by the customer; a complete (current) utility bill; and technology worksheet and manufacturer’s cut sheets (where appropriate). This information must be submitted to the Market Manager before equipment is installed. Applications for measures that are self installed by customers must be submitted by the customer and not the sales vendor of the measure, however, the customer may elect to assign payment of the incentive to the sales vendor. This application package must be received by the Market Manager on or before December 31, 2010 in order to be eligible for 2010 incentives. The Market Manager will review the application package to determine if the project is eligible for a Program Incentive. If eligible, the Customer will receive an approval letter with the estimated authorized incentive amount and the date by which the equipment must be installed in order for the approval to remain in effect. Upon receipt of an approval letter, the Customer may then proceed to install the equipment listed on the approved application. Equipment installed prior to the date of the Market Manager’s approval letter is not eligible for an incentive. The Market Manager reserves the right to conduct a pre-inspection of the facility prior to the installation of equipment. This will be done prior to the issuance of the approval letter. All equipment must be purchased within 12 months of date of application. Any customer and/or agent who purchases equipment prior to the receipt of an incentive approval letter does so at his/her own risk.

exceptions for Approval – The Application and Eligibility Process pertains to all projects except for those involving either Unitary HVAC or Motors having an incentive amount less than $5,000. These measures, at this incentive level, may be installed without prior approval. In addition, but at the sole discretion of the Market Manager, emergency replacement of equipment may not require a prior approval determination and letter. in such cases, please notify the market manager of such emergencies as early as possible, that an application will soon be sent in that was not pre-approved.

Post installation Approval – After installation is completed, the Customer, or an agent authorized by the Customer, must finalize and submit an invoice for the purchase of the equipment (material cost must be broken out from labor costs), and any other required documentation as specified on the equipment application or in the Market Manager’s initial approval letter.


Please refer to the Program Guide on the NJCleanEnergy.com/ssb website for the complete Application and Eligibility Process.

The Market Manager reserves the right to verify sales transactions and to have reasonable access to Participating Customer’s facility to inspect both pre-existing product or equipment (if applicable) and the Energy-Efficient Measures installed under this Program, either prior to issuing incentives or at a later time.

Energy-Efficient Measures must be installed in buildings located within a New Jersey Utilities’ service territory and designated on the Participating Customer’s incentive application. Program Incentives are available for qualified Energy-Efficient Measures as listed and described in the Program materials and incentive applications. The Participating Customer must ultimately own the equipment, either through an up-front purchase or at the end of a short-term lease. Design Incentives are available to design professionals as described in the Program materials and applications. A different and separate agreement must be executed by participating design professionals to be eligible for this type of incentive. The design professional does not need to be based in New Jersey.


incentive Amount – Program Incentives will equal either: a) the approved Program Incentive amount, or b) the actual equipment cost of the Energy-Efficient Measure, whichever is less, as determined by the Market Manager. Products offered at no direct cost to the customer are ineligible. Incomplete application submissions, applications requiring inspections and unanticipated high volume of activities may cause processing delays. Program Incentives are limited to $500,000 per utility account in a calendar year. Contact the Market Manager regarding any questions.

tax liability – The Market Manager will not be responsible for any tax liability that may be imposed on any Participating Customer as a result of the payment of Program Incentives. All Participating Customers must supply their Federal Tax Identification number or social security number to the Market Manager on the application form in order to receive a Program Incentive. In addition, Participating Customers must also provide a Tax Clearance Form (Business Assistance or Incentive Clearance Certificate) that is dated within 90 days of equipment installation.

endorsement – The Market Manager and Administrator do not endorse, support or recommend any particular manufacturer, product or system design in promoting this Program.

warranties – THE MARKET MANAGER AND ADMINISTRATOR DO NOT WARRANT THE PERFORMANCE OF INSTALLED EQUIPMENT, AND/OR SERVICES RENDERED AS PART OF THIS PROGRAM, EITHER EXPRESSLY OR IMPLICITLY. NO WARRANTIES OR REPRESENTATIONS OF ANY KIND, WHETHER STATUTORY, EXPRESSED, OR IMPLIED, INCLUDING, WITHOUT LIMITATIONS, WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE REGARDING EQUIPMENT OR SERVICES PROVIDED BY A MANUFACTURER OR VENDOR. CONTACT YOUR VENDOR/SERVICES PROVIDER FOR DETAILS REGARDING PERFORMANCE AND WARRANTIES.

limitation of liability – By virtue of participating in this Program, Participating Customers agree to waive any and all claims or damages against the Market Manager or the Administrator, except the receipt of the Program Incentive. Participating Customers agree that the Market Manager’s and Administrator’s liability, in connection with this Program, is limited to paying the Program Incentive specified. Under no circumstances shall the Market Manager, its representatives, or subcontractors, or the Administrator, be liable for any lost profits, special, punitive, consequential or incidental damages or for any other damages or claims connected with or resulting from participation in this Program. Further, any liability attributed to the Market Manager under this Program shall be individual, and not joint and/or several.

Assignment – The Participating Customer may assign Program Incentive payments to a specified vendor.

Participating customer’s certification – Participating Customer certifies that he/she purchased and installed the equipment listed in their application at their defined New Jersey location. Participating Customer agrees that all information is true and that he/she has conformed to all of the Program and equipment requirements listed in the application.

termination – The New Jersey Board of Public Utilities reserves the right to extend, modify (this includes modification of Program Incentive levels) or terminate this Program without prior or further notice.

Acknowledgement – I have read, understood and am in compliance with all rules and regulations concerning this incentive program. I certify that all information provided is correct to the best of my knowledge, and I give the Market Manager permission to share my records with the New Jersey Board of Public Utilities, and contractors it selects to manage, coordinate or evaluate the NJ SmartStart Buildings Program. Additionally, I allow reasonable access to my property to inspect the installation and performance of the technologies and installations that are eligible for incentives under the guidelines of New Jersey’s Clean Energy Program.

2010 Lighting Controls Application

Lighting Control Incentive

$__________ Total Incentive (per attached worksheet calculations)

Note: Lighting Controls Incentive Worksheet must accompany this application.

001-01/10

Customer InformationCompany ElectricUtilityServingApplicant ElectricAccountNo. InstallationDate

FacilityAddress City State Zip

TypeofProject SizeofBuilding

❑ NewConstruction ❑ Renovation ❑ EquipmentReplacement

CompanyMailingAddress City State Zip

ContactPerson(Name/Title) TelephoneNo. FaxNo. () ()

Incorporated?❑ Yes❑ No❑ Exempt FederalTaxID#orSSN EmailAddress

IncentivePaymentto Pleaseassignpaymenttocontractor/vendor/otherindicatedbelow

❑ Customer❑ Contractor❑ Other CustomerSignature

Payee Information (must submit W-9 form with application)

Contractor/Vendor Information (if different from Payee)

Company ContactName Incorporated? FederalTaxID# YesNoStreetAddress City StateZipTelephoneNo. FaxNo. () ()

Company ContactName Incorporated? FederalTaxID# ❑ Yes❑ NoStreetAddress City StateZipTelephoneNo. FaxNo. () ()

EmailAddress

EmailAddress

Building Type (circle one)Education-PrimarySchool;Education-CommunityCollege;Education-University;Grocery;Medical-Hospital;Medical-Clinic;LodgingHotel(GuestRooms);LodgingMotel;Manufacturing-LightIndustrial;Office-Large;Office-Small;Restaurant-SitDown;Restaurant-FastFood;Retail-3StoryLarge;Retail-SingleStoryLarge;Retail-Small;StorageConditioned;StorageUnconditioned;Warehouse;Other


Visit our web site: www.NJCleanEnergy.com

1.PleaserefertotheProgramGuideforadditionalapplicabletechnicalrequirements,includingspecialrequirementsforlightingcontrols.

2.Includethemanufacturer’sspecificationsheetwiththeapplicationpackageandmailorfaxdirectlytotheCommercial/IndustrialMarketManager.

3.AlllightingcontrolseligibleforincentivesmustbeULlisted.4.Lightingcontrolincentivesareonlyavailableforcontrolofeligible

energyefficientlightingfixtures.5.Ifmorethanoneeligiblelightingcontroldeviceisassociatedwith

thesameeligiblefixture,theincentivepaidwillbeforthelightingcontroldevicethatyieldsthelargestincentiveonly.

6.OccupancySensorControls(existingfacilitiesonly): ■Thereisnoincentiveavailableforoccupancysensorsinstalledina

spacewheretheyareprohibitedbystateorlocalbuildingorsafetycode.Additionally,noincentiveiseligibleforoccupancysensorsinthefollowingspecificspacesinallcases:stairways,restrooms(remotemountedonlyallowed),elevators,corridors/hallways,lobbies,andclosets/storageareas.

■Incentiveswillonlybepaidforeligibleoccupancysensors(OSW&OSR)controllingatleast2eligiblelightingfixturesand,forOSRinstallations,aminimumtotalconnectedloadof180watts.

■IncentiveswillonlybepaidforeligibleOSRHoccupancysensorscontrollingeligiblefixtureswhenthecontrolledwattageisgreaterthan180watts.

■Occupancysensorswithmanualoverridetothe“ON”positionareineligibleforincentive.

7.High-LowControls(OHLFandOHLH): ■Incentiveswillnotbepaidforhigh-lowcontrolsoneligible

fluorescentfixtureswheredaylightdimmingcontrolscanbeeffectivelyemployed.

■Incentiveswillnotbepaidforspacessmallerthan250squarefeet. ■Incentivesavailableonlywhen“lowlevel”isnomorethan60%of

“highlevel.” ■Incentivesarenotavailableforthefollowingspaces:stairways,

elevators,corridors/hallways,orlobbies. ■OHLFwillcontrolfixturesthathaveaballastfactorlessthan1.0forT-5sand1.14forT-8s. ■OHLHwillcontrolfixturesthathaveaballastfactorgreaterthan orequalto1.0forT-5sand1.14forT-8s.8.DaylightDimmingControlsforeligiblefixtures: ■Incentiveswillonlybepaidforeligibledaylightdimmingcontrols

operatingatleast4eligibleballastswithaminimumtotalconnectedloadof240watts.

■ Dimmingshallbecontinuousorsteppedat4ormorelevels. ■Incentiveswillbepaidonlyforeligibledaylightdimmingcontrol

systemsdesignedinaccordancewithIESNApracticeasdelineatedin“RP-5-99,IESNARecommendedPracticeofDaylighting.”

■ DLDwillcontrolfixturesthathaveaballastfactorlessthan1.0forT-5sand1.14forT-8s.

■ DDHwillcontrolfixturesthathaveaballastfactorgreaterthanorequalto1.0forT-5sand1.14forT-8s.

NewJerseySmartStartBuildings®isaregisteredtrademark.UseofthemarkwithoutthepermissionoftheNewJerseyBoardofPublicUtilities,OfficeofCleanEnergyisprohibited.*Incentives/Requirementssubjecttochange.

Acknowledgement

cUStomeR'S SignAtURe___________________________________________________________________________

Bysigning,IcertifythatIhaveread,understandandagreetotheSpecificProgramRequirements/TermsandConditionslistedonthisapplicationform,Iwillalsosubmitforapprovalaproperlycompletedapplicationpackage,whichincludesthissignedapplication,worksheet(ifapplicable),manufacturer’sspecificationsheetsandcompleteutilitybill(nameandaddressonutilitybillmustmatchnameandaddressonapplication).

Lighting Control Prescriptive Incentives*

Control Device Type Incentive per Unit

OSW–OccupancySensorWallMounted(Existingfacilitiesonly) $20percontrol

OSR–OccupancySensorRemoteMounted(Existingfacilitiesonly) $35percontrol

DLD–FluorescentDaylightDimming $25perfixturecontrolled

DLD–FluorescentDaylightDimming(OfficeApplications) $50perfixturecontrolled

OHLF–OccupancyControlledHigh-LowwithStepBallast $25perfixturecontrolled

OSRH–OccupancySensorRemoteMounted $35percontrol

OHLH–OccupancyControlledHigh-LowwithStepBallast $75perfixturecontrolled

DDH–DaylightDimming $75perfixturecontrolled


NewJersey'sCleanEnergyProgramc/oTRCEnergyServices

900Route9North,Suite104•Woodbridge,NJ07095Phone:866-657-6278•Fax:732-855-0422

❑ PayeeInformationisfilledoutandaW-9formofthepayeeisincluded❑ Manufacturer'sspecificationsheetsforproposedtechnologyareincluded❑ Acopy(allpages)ofarecentmonth'sutilitybillisincluded

Application Checklist (Before submitting your application, please make sure you have signed in the space below and completed the following items.)


definitions:

design incentives – IncentivesthatmaybeofferedtodesignprofessionalsbytheProgram.

design Services–ServicesthatmaybeofferedtodesignprofessionalsundertheProgram.

energy-efficient measures–AnydeviceeligibletoreceiveaProgramIncentivepaymentthroughtheNJCleanEnergyCommercialandIndustrialProgram(NewJerseySmartStartBuildings).

new Jersey Utilities–Theregulatedelectricand/orgasutilitiesintheStateofNewJersey.Theyare:AtlanticCityElectric,JerseyCentralPower&Light,RocklandElectricCompany,NewJerseyNaturalGas,ElizabethtownGas,PSE&G,andSouthJerseyGas.

Administrator–NewJerseyBoardofPublicUtilities,OfficeofCleanEnergy

Participating customers–Thosenon-residentialelectricand/orgasservicecustomersoftheNewJerseyUtilitieswhoparticipateinthisProgram.

Product installation or equipment installation–InstallationoftheEnergy-EfficientMeasures.

market manager–TRCEnergyServices.

Program–TheCommercialandIndustrialEnergy-EfficientConstructionProgram(NewJerseySmartStartBuildings)offeredhereinbytheNewJerseyBoardofPublicUtilities,OfficeofCleanEnergypursuanttostateregulatoryapprovalundertheNewJerseyElectricDiscountandEnergyCompetitionAct,NJSA48:3-49,etseq.

Program incentives–ReferstotheamountorlevelofincentivethattheProgramprovidestoParticipatingCustomerspursuanttotheProgramofferedherein(seedescriptionunder“IncentiveAmount”heading).

Program offer–ProgramIncentivesareavailabletonon-residentialretailelectricand/orgasservicecustomersoftheNewJerseyUtilitiesidentifiedabove.ProgramIncentivesfornewconstructionareavailableonlyforprojectsinareasdesignatedforgrowthintheStatePlan.Publicschool(K-12)newconstructionprojectsareexemptedfromthisrestrictionandareeligiblefornewProgramincentivesthroughouttheState.Customers,ortheirtradeallies,candetermineifalocationisinadesignatedgrowthareabyreferringtotheSmartGrowthLocatoravailablefromtheHMFAwebsiteorcontacttheMarketManagerifyouareuncertainaboutprojecteligibility.

Application and eligibility Process–TheProgrampaysincentivesaftertheinstallationofqualifiedenergyefficientmeasuresthatwerepre-approved(forexceptionstothiscondition,pleasereferto“ExceptionsforApproval”.)InordertobeeligibleforProgramIncentives,aCustomer,oranagent(contractor/vendor)authorizedbyaCustomer,mustsubmitaproperlycompletedapplicationpackage.Thepackagemustincludeanapplicationsignedbythecustomer;acomplete(current)utilitybill;andtechnologyworksheetandmanufacturer’scutsheets(whereappropriate).ThisinformationmustbesubmittedtotheMarketManagerbeforeequipmentisinstalled.Applicationsformeasuresthatareselfinstalledbycustomersmustbesubmittedbythecustomerandnotthesalesvendorofthemeasure,however,thecustomermayelecttoassignpaymentoftheincentivetothesalesvendor.ThisapplicationpackagemustbereceivedbytheMarketManageronorbeforeDecember31,2010inordertobeeligiblefor2010incentives.TheMarketManagerwillreviewtheapplicationpackagetodetermineiftheprojectiseligibleforaProgramIncentive.Ifeligible,theCustomerwillreceiveanapprovalletterwiththeestimatedauthorizedincentiveamountandthedatebywhichtheequipmentmustbeinstalledinorderfortheapprovaltoremainineffect.Uponreceiptofanapprovalletter,theCustomermaythenproceedtoinstalltheequipmentlistedontheapprovedapplication.EquipmentinstalledpriortothedateoftheMarketManager’sapprovalletterisnoteligibleforanincentive.TheMarketManagerreservestherighttoconductapre-inspectionofthefacilitypriortotheinstallationofequipment.Thiswillbedonepriortotheissuanceoftheapprovalletter.Allequipmentmustbepurchasedwithin12monthsofdateofapplication.Any customer and/or agent who purchases equipment prior to the receipt of an incentive approval letter does so at his/her own risk.

exceptions for Approval–TheApplicationandEligibilityProcesspertainstoallprojectsexceptforthoseinvolvingeitherUnitaryHVACorMotorshavinganincentiveamountlessthan$5,000.Thesemeasures,atthisincentivelevel,maybeinstalledwithoutpriorapproval.Inaddition,butatthesolediscretionoftheMarketManager,emergencyreplacementofequipmentmaynotrequireapriorapprovaldeterminationandletter.in such cases, please notify the market manager of such emergencies as early as possible, that an application will soon be sent in that was not pre-approved.

Post installation Approval–Afterinstallationiscompleted,theCustomer,oranagentauthorizedbytheCustomer,mustfinalizeandsubmitaninvoiceforthepurchaseoftheequipment(materialcostmustbebrokenoutfromlaborcosts),andanyotherrequireddocumentationasspecifiedontheequipmentapplicationorintheMarketManager’sinitialapprovalletter.


PleaserefertotheProgramGuideontheNJCleanEnergy.com/ssbwebsiteforthecompleteApplicationandEligibilityProcess.

TheMarketManagerreservestherighttoverifysalestransactionsandtohavereasonableaccesstoParticipatingCustomer’sfacilitytoinspectbothpre-existingproductorequipment(ifapplicable)andtheEnergy-EfficientMeasuresinstalledunderthisProgram,eitherpriortoissuingincentivesoratalatertime.

Energy-EfficientMeasuresmustbeinstalledinbuildingslocatedwithinaNewJerseyUtilities’serviceterritoryanddesignatedontheParticipatingCustomer’sincentiveapplication.ProgramIncentivesareavailableforqualifiedEnergy-EfficientMeasuresaslistedanddescribedintheProgrammaterialsandincentiveapplications.TheParticipatingCustomermustultimatelyowntheequipment,eitherthroughanup-frontpurchaseorattheendofashort-termlease.DesignIncentivesareavailabletodesignprofessionalsasdescribedintheProgrammaterialsandapplications.Adifferentandseparateagreementmustbeexecutedbyparticipatingdesignprofessionalstobeeligibleforthistypeofincentive.ThedesignprofessionaldoesnotneedtobebasedinNewJersey.


incentive Amount–ProgramIncentiveswillequaleither:a)theapprovedProgramIncentiveamount,orb)theactualequipmentcostoftheEnergy-EfficientMeasure,whicheverisless,asdeterminedbytheMarketManager.Productsofferedatnodirectcosttothecustomerareineligible.Incompleteapplicationsubmissions,applicationsrequiringinspectionsandunanticipatedhighvolumeofactivitiesmaycauseprocessingdelays.ProgramIncentivesarelimitedto$500,000perutilityaccountinacalendaryear.ContacttheMarketManagerregardinganyquestions.

tax liability–TheMarketManagerwillnotberesponsibleforanytaxliabilitythatmaybeimposedonanyParticipatingCustomerasaresultofthepaymentofProgramIncentives.AllParticipatingCustomersmustsupplytheirFederalTaxIdentificationnumberorsocialsecuritynumbertotheMarketManagerontheapplicationforminordertoreceiveaProgramIncentive.Inaddition,ParticipatingCustomersmustalsoprovideaTaxClearanceForm(BusinessAssistanceorIncentiveClearanceCertificate)thatisdatedwithin90daysofequipmentinstallation.

endorsement–TheMarketManagerandAdministratordonotendorse,supportorrecommendanyparticularmanufacturer,productorsystemdesigninpromotingthisProgram.

warranties–THEMARKETMANAGERANDADMINISTRATORDONOTWARRANTTHEPERFORMANCEOFINSTALLEDEQUIPMENT,AND/ORSERVICESRENDEREDASPARTOFTHISPROGRAM,EITHEREXPRESSLYORIMPLICITLY.NOWARRANTIESORREPRESENTATIONSOFANYKIND,WHETHERSTATUTORY,EXPRESSED,ORIMPLIED,INCLUDING,WITHOUTLIMITATIONS,WARRANTIESOFMERCHANTABILITYORFITNESSFORAPARTICULARPURPOSEREGARDINGEQUIPMENTORSERVICESPROVIDEDBYAMANUFACTURERORVENDOR.CONTACTYOURVENDOR/SERVICESPROVIDERFORDETAILSREGARDINGPERFORMANCEANDWARRANTIES.

limitation of liability–ByvirtueofparticipatinginthisProgram,ParticipatingCustomersagreetowaiveanyandallclaimsordamagesagainsttheMarketManagerortheAdministrator,exceptthereceiptoftheProgramIncentive.ParticipatingCustomersagreethattheMarketManager’sandAdministrator’sliability,inconnectionwiththisProgram,islimitedtopayingtheProgramIncentivespecified.UndernocircumstancesshalltheMarketManager,itsrepresentatives,orsubcontractors,ortheAdministrator,beliableforanylostprofits,special,punitive,consequentialorincidentaldamagesorforanyotherdamagesorclaimsconnectedwithorresultingfromparticipationinthisProgram.Further,anyliabilityattributedtotheMarketManagerunderthisProgramshallbeindividual,andnotjointand/orseveral.

Assignment–TheParticipatingCustomermayassignProgramIncentivepaymentstoaspecifiedvendor.

Participating customer’s certification–ParticipatingCustomercertifiesthathe/shepurchasedandinstalledtheequipmentlistedintheirapplicationattheirdefinedNewJerseylocation.ParticipatingCustomeragreesthatallinformationistrueandthathe/shehasconformedtoalloftheProgramandequipmentrequirementslistedintheapplication.

termination–TheNewJerseyBoardofPublicUtilitiesreservestherighttoextend,modify(thisincludesmodificationofProgramIncentivelevels)orterminatethisProgramwithoutpriororfurthernotice.

Acknowledgement –Ihaveread,understoodandamincompliancewithallrulesandregulationsconcerningthisincentiveprogram.Icertifythatallinformationprovidediscorrecttothebestofmyknowledge,andIgivetheMarketManagerpermissiontosharemyrecordswiththeNewJerseyBoardofPublicUtilities,andcontractorsitselectstomanage,coordinateorevaluatetheNJSmartStartBuildingsProgram.Additionally,IallowreasonableaccesstomypropertytoinspecttheinstallationandperformanceofthetechnologiesandinstallationsthatareeligibleforincentivesundertheguidelinesofNewJersey’sCleanEnergyProgram.

2010 Lighting Controls Incentive Worksheet

Lighting Controls Information

Total(including additional sheets)

For additional fixtures, attach additional sheets and check here

*For OSW and OSR, insert number of control devices; for DLD and OHLF, insert total number of ballasts controlled; for OHLH and DDH, insert total number of fixtures controlled.

Location Reason Control Fixture Type Watts A B C Total N–New Device Controlled Controlled # of Fixtures # of Units* Incentive Incentive R–Replaced Type per Device Controlled per Unit (B x C) per Device

(Examples)

N OSW 4-lamp, T8 220 2 4 $20 4 x $20 = $80

N OSR 2-lamp, T8 330 6 2 $35 2 x $35 = $70

N DLD 2-lamp, T8 275 N/A 6 $50 6 x $50 = $300

N OHLF 4-lamp, T8 140 N/A 12 $25 12 x $25 = $300

N OSRH 4-lamp, T5 234 1 5 $35 5 x $35 = $175

001-01/10

Customer InformationCompany

Check here if multiple worksheets are being submitted for one project/building.

Facility Address

Date Submitted

Office 101

Conference Room A

Large Office 400

Warehouse A

Warehouse B


Visit our web site: www.NJCleanEnergy.com

Lighting Control Prescriptive Incentives*

Control Device Type Incentive per Unit

OSW – Occupancy Sensor Wall Mounted (Existing facilities only) $20 per control

OSR – Occupancy Sensor Remote Mounted (Existing facilities only) $35 per control

DLD – Fluorescent Daylight Dimming $25 per fixture controlled

DLD – Fluorescent Daylight Dimming (Office Applications) $50 per fixture controlled

OHLF – Occupancy Controlled High-Low with Step Ballast $25 per fixture controlled

OSRH – Occupancy Sensor Remote Mounted $35 per control

OHLH – Occupancy Controlled High-Low with Step Ballast $75 per fixture controlled

DDH – Daylight Dimming $75 per fixture controlled

1. Please refer to the Program Guide for additional applicable technical requirements, including special requirements for lighting controls.

2. Include the manufacturer’s specification sheet with the application package and mail or fax directly to the Commercial/Industrial Market Manager.

3. All lighting controls eligible for incentives must be UL listed.4. Lighting control incentives are only available for control of eligible

energy efficient lighting fixtures.5. If more than one eligible lighting control device is associated with

the same eligible fixture, the incentive paid will be for the lighting control device that yields the largest incentive only.

6. Occupancy Sensor Controls (existing facilities only): ■ There is no incentive available for occupancy sensors installed in a

space where they are prohibited by state or local building or safety code. Additionally, no incentive is eligible for occupancy sensors in the following specific spaces in all cases: stairways, restrooms (remote mounted only allowed), elevators, corridors/hallways, lobbies, and closets/storage areas.

■ Incentives will only be paid for eligible occupancy sensors (OSW & OSR) controlling at least 2 eligible lighting fixtures and, for OSR installations, a minimum total connected load of 180 watts.

■ Incentives will only be paid for eligible OSRH occupancy sensors controlling eligible fixtures when the controlled wattage is greater than 180 watts.

■ Occupancy sensors with manual override to the “ON” position are ineligible for incentive.

7. High-Low Controls (OHLF and OHLH): ■ Incentives will not be paid for high-low controls on eligible

fluorescent fixtures where daylight dimming controls can be effectively employed.

■ Incentives will not be paid for spaces smaller than 250 square feet. ■ Incentives available only when “low level” is no more than 60% of

“high level.” ■ Incentives are not available for the following spaces: stairways,

elevators, corridors/hallways, or lobbies. ■ OHLF will control fixtures that have a ballast factor less than 1.0

for T-5s and 1.14 for T-8s. ■ OHLH will control fixtures that have a ballast factor greater than

or equal to 1.0 for T-5s and 1.14 for T-8s.8. Daylight Dimming Controls for Eligible Fixtures: ■ Incentives will only be paid for eligible daylight dimming controls

operating at least 4 eligible ballasts with a minimum total connected load of 240 watts.

■ Dimming shall be continuous or stepped at 4 or more levels. ■ Incentives will be paid only for eligible daylight dimming control

systems designed in accordance with IESNA practice as delineated in “RP-5-99, IESNA Recommended Practice of Daylighting.”

■ DLD will control fixtures that have a ballast factor less than 1.0 for T-5s and 1.14 for T-8s.

■ DDH will control fixtures that have a ballast factor greater than or equal to 1.0 for T-5s and 1.14 for T-8s.

New Jersey SmartStart Buildings® is a registered trademark. Use of the mark without the permission of the New Jersey Board of Public Utilities, Office of Clean Energy is prohibited. *Incentives/Requirements subject to change.


New Jersey's Clean Energy Programc/o TRC Energy Services

900 Route 9 North, Suite 104 • Woodbridge, NJ 07095Phone: 866-657-6278 • Fax: 732-855-0422


Definitions:

Design Incentives – Incentives that may be offered to design professionals by the Program.

Design Services – Services that may be offered to design professionals under the Program.

Energy-Efficient Measures – Any device eligible to receive a Program Incentive payment through the NJ Clean Energy Commercial and Industrial Program (New Jersey SmartStart Buildings).

New Jersey Utilities – The regulated electric and/or gas utilities in the State of New Jersey. They are: Atlantic City Electric, Jersey Central Power & Light, Rockland Electric Company, New Jersey Natural Gas, Elizabethtown Gas, PSE&G, and South Jersey Gas.

Administrator – New Jersey Board of Public Utilities, Office of Clean Energy

Participating Customers – Those non-residential electric and/or gas service customers of the New Jersey Utilities who participate in this Program.

Product Installation or Equipment Installation – Installation of the Energy-Efficient Measures.

Market Manager – TRC Energy Services.

Program – The Commercial and Industrial Energy-Efficient Construction Program (New Jersey SmartStart Buildings) offered herein by the New Jersey Board of Public Utilities, Office of Clean Energy pursuant to state regulatory approval under the New Jersey Electric Discount and Energy Competition Act, NJSA 48:3-49, et seq.

Program Incentives – Refers to the amount or level of incentive that the Program provides to Participating Customers pursuant to the Program offered herein (see description under “Incentive Amount” heading).

Program Offer – Program Incentives are available to non-residential retail electric and/or gas service customers of the New Jersey Utilities identified above. Program Incentives for new construction are available only for projects in areas designated for growth in the State Plan. Public school (K-12) new construction projects are exempted from this restriction and are eligible for new Program incentives throughout the State. Customers, or their trade allies, can determine if a location is in a designated growth area by referring to the Smart Growth Locator available from the HMFA website or contact the Market Manager if you are uncertain about project eligibility.

Application and Eligibility Process – The Program pays incentives after the installation of qualified energy efficient measures that were pre-approved (for exceptions to this condition, please refer to “Exceptions for Approval”.) In order to be eligible for Program Incentives, a Customer, or an agent (contractor/vendor) authorized by a Customer, must submit a properly completed application package. The package must include an application signed by the customer; a complete (current) utility bill; and technology worksheet and manufacturer’s cut sheets (where appropriate). This information must be submitted to the Market Manager before equipment is installed. Applications for measures that are self installed by customers must be submitted by the customer and not the sales vendor of the measure, however, the customer may elect to assign payment of the incentive to the sales vendor. This application package must be received by the Market Manager on or before December 31, 2010 in order to be eligible for 2010 incentives. The Market Manager will review the application package to determine if the project is eligible for a Program Incentive. If eligible, the Customer will receive an approval letter with the estimated authorized incentive amount and the date by which the equipment must be installed in order for the approval to remain in effect. Upon receipt of an approval letter, the Customer may then proceed to install the equipment listed on the approved application. Equipment installed prior to the date of the Market Manager’s approval letter is not eligible for an incentive. The Market Manager reserves the right to conduct a pre-inspection of the facility prior to the installation of equipment. This will be done prior to the issuance of the approval letter. All equipment must be purchased within 12 months of date of application. Any Customer and/or agent who purchases equipment prior to the receipt of an incentive approval letter does so at his/her own risk.

Exceptions for Approval – The Application and Eligibility Process pertains to all projects except for those involving either Unitary HVAC or Motors having an incentive amount less than $5,000. These measures, at this incentive level, may be installed without prior approval. In addition, but at the sole discretion of the Market Manager, emergency replacement of equipment may not require a prior approval determination and letter. In such cases, please notify the Market Manager of such emergencies as early as possible, that an application will soon be sent in that was not pre-approved.

Post Installation Approval – After installation is completed, the Customer, or an agent authorized by the Customer, must finalize and submit an invoice for the purchase of the equipment (material cost must be broken out from labor costs), and any other required documentation as specified on the equipment application or in the Market Manager’s initial approval letter.


Please refer to the Program Guide on the NJCleanEnergy.com/ssb website for the complete Application and Eligibility Process.

The Market Manager reserves the right to verify sales transactions and to have reasonable access to Participating Customer’s facility to inspect both pre-existing product or equipment (if applicable) and the Energy-Efficient Measures installed under this Program, either prior to issuing incentives or at a later time.

Energy-Efficient Measures must be installed in buildings located within a New Jersey Utilities’ service territory and designated on the Participating Customer’s incentive application. Program Incentives are available for qualified Energy-Efficient Measures as listed and described in the Program materials and incentive applications. The Participating Customer must ultimately own the equipment, either through an up-front purchase or at the end of a short-term lease. Design Incentives are available to design professionals as described in the Program materials and applications. A different and separate agreement must be executed by participating design professionals to be eligible for this type of incentive. The design professional does not need to be based in New Jersey.


Incentive Amount – Program Incentives will equal either: a) the approved Program Incentive amount, or b) the actual equipment cost of the Energy-Efficient Measure, whichever is less, as determined by the Market Manager. Products offered at no direct cost to the customer are ineligible. Incomplete application submissions, applications requiring inspections and unanticipated high volume of activities may cause processing delays. Program Incentives are limited to $500,000 per utility account in a calendar year. Contact the Market Manager regarding any questions.

Tax Liability – The Market Manager will not be responsible for any tax liability that may be imposed on any Participating Customer as a result of the payment of Program Incentives. All Participating Customers must supply their Federal Tax Identification number or social security number to the Market Manager on the application form in order to receive a Program Incentive. In addition, Participating Customers must also provide a Tax Clearance Form (Business Assistance or Incentive Clearance Certificate) that is dated within 90 days of equipment installation.

Endorsement – The Market Manager and Administrator do not endorse, support or recommend any particular manufacturer, product or system design in promoting this Program.

Warranties – THE MARKET MANAGER AND ADMINISTRATOR DO NOT WARRANT THE PERFORMANCE OF INSTALLED EQUIPMENT, AND/OR SERVICES RENDERED AS PART OF THIS PROGRAM, EITHER EXPRESSLY OR IMPLICITLY. NO WARRANTIES OR REPRESENTATIONS OF ANY KIND, WHETHER STATUTORY, EXPRESSED, OR IMPLIED, INCLUDING, WITHOUT LIMITATIONS, WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE REGARDING EQUIPMENT OR SERVICES PROVIDED BY A MANUFACTURER OR VENDOR. CONTACT YOUR VENDOR/SERVICES PROVIDER FOR DETAILS REGARDING PERFORMANCE AND WARRANTIES.

Limitation of Liability – By virtue of participating in this Program, Participating Customers agree to waive any and all claims or damages against the Market Manager or the Administrator, except the receipt of the Program Incentive. Participating Customers agree that the Market Manager’s and Administrator’s liability, in connection with this Program, is limited to paying the Program Incentive specified. Under no circumstances shall the Market Manager, its representatives, or subcontractors, or the Administrator, be liable for any lost profits, special, punitive, consequential or incidental damages or for any other damages or claims connected with or resulting from participation in this Program. Further, any liability attributed to the Market Manager under this Program shall be individual, and not joint and/or several.

Assignment – The Participating Customer may assign Program Incentive payments to a specified vendor.

Participating Customer’s Certification – Participating Customer certifies that he/she purchased and installed the equipment listed in their application at their defined New Jersey location. Participating Customer agrees that all information is true and that he/she has conformed to all of the Program and equipment requirements listed in the application.

Termination – The New Jersey Board of Public Utilities reserves the right to extend, modify (this includes modification of Program Incentive levels) or terminate this Program without prior or further notice.

Acknowledgement – I have read, understood and am in compliance with all rules and regulations concerning this incentive program. I certify that all information provided is correct to the best of my knowledge, and I give the Market Manager permission to share my records with the New Jersey Board of Public Utilities, and contractors it selects to manage, coordinate or evaluate the NJ SmartStart Buildings Program. Additionally, I allow reasonable access to my property to inspect the installation and performance of the technologies and installations that are eligible for incentives under the guidelines of New Jersey’s Clean Energy Program.

New Jersey Clean Energy Program Technical Worksheet – Solar Electric Equipment Information

Please carefully read all of the following information. With the help of your Installation Contractor, fully complete Sections A through D, as applicable, of the attached Technical Worksheet for Solar Electric Equipment, as well as the New Jersey Clean Energy Program Rebate Application Form.

Rebates will be processed based on the date the New Jersey Clean Energy Program (NJCEP) approves the Final Application Form, not on the purchase date of the equipment. Program procedures and rebates are subject to change or cancellation without notice. To qualify for a rebate, Applicant must comply with all Program Eligibility Requirements, Terms and Conditions, and Installation Requirements, and submit a completed Pre-Installation Application Form. For more information about the New Jersey Clean Energy Program, or for assistance in completing applications or forms, please see www.njcleanenergy.com or call 866-NJSMART

Equipment installation must meet the following minimum requirements in order to qualify for payment under the provisions of the New Jersey Clean Energy Program; proposed changes to the requirements will be considered, but they must be documented by the Applicant or Installation Contractor and approved by the NJCEP. These requirements are not all-encompassing and are intended only to address certain minimum safety and efficiency standards.

1. The installation must comply with the provisions of the National Electrical Code and all other applicable local, state and federal codes or practices. 2. All required permits must be properly obtained and posted. 3. The NJCEP Inspection must be performed before the local Building Code Enforcement Office. If not, this may delay the processing of the rebate 4. All required inspections must be performed (i.e., Electrical/NEC, Local Building Codes Enforcement Office, etc.). Note: In order to ensure compliance with provisions of the NEC, an inspection by a state-licensed electrical inspector is mandatory.

1. Modules must be UL Listed and must be properly installed according to manufacturer’s instructions. 2. The maximum amount of sunlight available year-round on a daily basis should not be obstructed. All applications must include documentation of the impact from any obstruction on the annual performance of the solar electric array. This analysis can be performed by using the New Jersey Clean Power Estimator on the program website www.njcep.com. 3. In order to qualify for program incentives, the solar electric system must adhere to a minimum design threshold, relative to the estimated system production using PVWATTS:

• Solar electric array orientations require that the calculated system output must be at least 80% of the default output calculated by PVWatts. Additionally, all individual series strings of modules output must be at least 70% of the default output calculated by PVWatts. • For building integrated solar electric systems (i.e., part of the building envelope materials are comprised of solar electric components), the estimated system output must be 40% of the default output estimated by PVWATTS.

4. System wiring must be installed in accordance with the provisions of the NEC. 5. All modules installed in a series string must be installed in the same plane.

1. The inverter and controls must be properly installed according to manufacturer’s instructions. 2. The inverter must be certified as compliant with the requirements of IEEE 929 for small photovoltaic systems and with UL 1741. 3. The system should be equipped with the following visual indicators and/or controls:

• On/off switch • Operating mode setting indicator • AC/DC over current protection • Operating status indicator 4. Warning labels must be posted on the control panels and junction boxes indicating that the circuits are energized by an alternate power source independent of utility-provided power. 5. Operating instructions must be posted on or near the system, or on file with facilities operation and maintenance documents. 6. Systems must have monitoring capability that is readily accessible to the owner. This monitor (meter or display) must at minimum display instantaneous and cumulative production. All projects greater than 10kW must have an output meter that meets ANSI C.12 standards

1. Areas where wiring passes through ceilings, walls or other areas of the building must be properly restored, booted and sealed. 2. All interconnecting wires must be copper. (Some provisions may be made for aluminum wiring; approval must be received from utility engineering departments prior to acceptance.) 3. Thermal insulation in areas where wiring is installed must be replaced to “as found or better condition.” Access doors to these areas must be properly sealed and gasketed. 4. Wiring connections must be properly made, insulated and weather-protected. 5. All wiring must be attached to the system components by the use of strain relief’s or cable clamps, unless enclosed in conduit. 6. All outside wiring must be rated for wet conditions and/or encased in liquid-tight conduit. 7. Insulation on any wiring located in areas with potential high ambient temperature must be rated at 90° C or higher. 8. All wiring splices must be contained in UL-approved workboxes.

1. The batteries must be installed according to the manufacturer’s instructions. 2. Battery terminals must be adequately protected from accidental contact. 3. DC-rated over current protection must be provided in accordance with the provisions of the NEC.

Revised January 2009

GENERAL TERMS AND CONDITIONS

INSTALLATION REQUIREMENTS

A: Code Requirements

B: Solar Electric Module Array

C: Inverter and Controls

D: Control Panel to Solar Electric Array Wire Runs

E: Batteries (If Applicable)

New Jersey Clean Energy Program Technical Worksheet – Solar Electric Equipment Information

Original Application Date: _________________ Revised Application Date: ______________________ Customer Name: _______________________________ Application Number: _________________ (Corresponding to Rebate Application Form) (Assigned by the NJBPU) A: EQUIPMENT INFORMATION 1. Solar Electric Module Manufacturer: ________________________ Module Model Number: _____________________________ 2. Power Rating per Module: ________ DC Watts (Refer to STC conditions) Number of Modules: _____________________________ 3. Total Array Output: _______ _ DC Watts (No. of Modules x Power Rating) 4. Inverter Manufacturer: __________________________________ Inverter Model Number: _____________________ 5. Inverter’s Continuous AC Rating: _________________________ AC Watts Number of Inverters: _____________________ 6. Total Inverter Output: ________ AC Watts (Inverter Continuous AC Rating x Number of Inverters) 7. Inverter’s Peak Efficiency: ______ _ _ (Refer to manufacturer’s peak efficiency rating)

1. Solar Electric Array Location: _ Rooftop _ Pole Mount or Ground Mount Location: 2. Solar Electric Module Orientation: __________ degrees (e.g., 180 degrees magnetic south)

Note: in Central New Jersey, magnetic south compass reading is 10 degrees east of true south. 3. Solar Electric Module Tilt: ___________ degrees (e.g., flat mount = 0 degrees; vertical mount = 90 degrees) 4. Solar Electric Module Tracking: _Fixed _Single-axis _Double-axis 5. Inverter Location: _ Indoor _ Outdoor Location: _________________________________________________________________ 6. Utility-Accessible AC Disconnect Switch Location: ________________________________________________________________ 7. System Type and Mode of Operation:

_ Utility interactive (parallel/capable of back feeding the meter) (_ with battery backup) _ Dedicated circuit, utility power as backup (transfer switch) (_ with battery charging) _ Stand-alone (system confined to an independent circuit, no utility backup) (_ with battery charging)

1. System rated output (Section A, line 3 above): ____________ DC Watts 2. Incentive Calculation (Calculate appropriate incentive based on System Rated Output):

Residential Applicants that perform Energy Efficiency Audit a. 0 to 10,000 Watts x $1.75/Watt = $___________________+

Commercial, Farm, Public and Non-Profit 0 to 50,000 Watts x $1.00/Watt = $_____________________+

Residential Applicants that do not perform Energy Efficiency Audit b. 0 to 10,000 Watts x $1.55/Watt = $___________________+

Large PV Project Applications > 50,000 Watts = $____Not eligible for rebates____________

d. Total Rebate Calculation: $__________________________

Total Rebate Calculation: $____________________________

3. School Applicants: Maximum Annual School Rebate: $________________ (For Public School applicants, enter the lesser value from no. 6 on the School Application form or $50,000) 4. Total Installed System Cost: $_____________________________

(Eligible installed system cost includes all equipment, installation, and applicable interconnection costs before the New Jersey Clean Energy Program incentive.)

5. Requested Incentive (Enter the appropriate value from C2. b or c): $___________________________________

1. Module: _____ Years at _____ Percent of Rated Power Output 2. Inverter:_____ Years 3. Installation: _____ Years Revised January 2009

B: PROPOSED INSTALLATION/INTERCONNECTION INFORMATION

C: INCENTIVE REQUEST CALCULATION

D: WARRANTY INFORMATION

June 2009

New Jersey Clean Energy Program Technical Worksheet for Biomass Equipment - Instructions

Please carefully read all of the following information. With the help of your Installation Contractor, fully complete Sections A through D of the attached Technical Worksheet for Biomass Equipment, as well as the New Jersey Clean Energy Program Pre-Installation Application Form. GENERAL TERMS AND CONDITIONS To qualify for a rebate, Applicant must comply with all Program Eligibility Requirements, Terms and Conditions, and Installation Requirements, and submit a completed Pre-Installation Application Form. For more information about the New Jersey Clean Energy Program, or for assistance in completing applications or forms, please see www.njcleanenergy.com or call 866-NJSMART INSTALLATION REQUIREMENTS Equipment installation must meet the following minimum requirements in order to qualify for payment under the provisions of the New Jersey Clean Energy Program; proposed changes to the requirements will be considered, but they must be documented by the Applicant or Installation Contractor and approved by the NJBPU, These requirements are not all-encompassing and are intended only to address certain minimum safety and efficiency standards. A: Code Requirements 1. The installation must comply with the provisions of the National Electrical Code and all other applicable local, state and federal codes,

permit requirements or practices. 2. All required permits must be properly obtained and posted. 3. The NJBPU Inspection must be performed before the local Building Code Enforcement Office. If not, this may delay the processing of the rebate. 4. All required inspections must be performed ( Electrical/NEC, Local Building Codes Enforcement Office, etc.). Note: In order to ensure compliance with provisions of the NEC, an inspection by a state-licensed electrical inspector is mandatory. B: Biomass Installation Requirements 1. A Biomass sustainability determination from the NJDEP must accompany this document. 2. The installation must comply with manufacturer's instructions, 3. The installation must comply with the interconnection and protection requirements of the local electric distribution company. 4. The installation must comply with provisions of IEEE 519 - Recommended Practices and Requirements for Harmonic Control in Electrical

Power Systems, as appropriate. Input and output protection functions should be in compliance with ANSI C37.2 Device Function Number specifications.

5. The system should be equipped with the following capabilities, indicators and/or controls: On/off control on site Operating mode setting indication - parallel vs. stand-alone AC &DC overcurrent protection or equivalent Operating status indication Remote control and data acquisition capable Electric load-following capable

6. Warning labels must be posted on the control panels and junction boxes indicating that the circuits are energized by an alternate power source independent of utility-provided power.

7. All interconnecting wires must be copper. (Some provisions may be made for aluminum wiring; approval must be received from utility engineering departments prior to acceptance.)

8. All wiring splices must be contained in UL-approved workboxes. 9. Operating instructions must be posted on or near the system, or on file with facilities operation and maintenance documents. C: Biomass System Evaluation Criteria Biomass projects will also be evaluated based on the following three criteria: 1. Fuel Sustainability Each project must document the sustainability of the fuel source. This information includes the percentage of fuel input that is derived from a certified, sustainable source. Landfill Gas Facilities should document that the methane fuel has a minimum availability of 5 years. 2. Close Loop Operational Process Documentation must include a description of the operational process and the associated equipment. A functional use for any refuse by-products must be documented. Landfill Gas Facilities must describe current process/use of flare gas and document incremental benefits related to the proposed application. 3. Proper Emissions Levels The project must meet the emission standards specified in the New Jersey State of the Art Manual (SOTA). The New Jersey Clean Energy Program Application will not be approved until permit approval documentation has been provided.

http://www.njcleanenergy.com/

June 2009

New Jersey Clean Energy Program Technical Worksheet Biomass Equipment Information

Customer Name: _____________________________________ Application Number___________________________ (Corresponding to Pre-Installation Application Form) (Assigned by the NJBPU)

A: EQUIPMENT INFORMATION 1. Electrical Generator Manufacturer __________________________________________________________________________________ 2. Electric Generator Model __________________________________________________________________________________________ 3. Capacity Rating of each Electric Generator: _____________AC Watts 4. Number of Electric Generators:______________________________ 5. Total System Rated Net Continuous Output ______________ AC Watts (No. of Electric Generators x Capacity Rating) B: PROPOSED INSTALLATION/INTERCONNECTION INFORMATION 1. Generator Location: _________________________________________________________________________________________________________ 2. Utility-Accessible AC Disconnect Switch Location: _____________________________________________________________________________ 3. System Type and Mode of Operation:

Grid-connected operating mode (parallel/capable of synchronizing with the electric grid; capable of automatically reducing load to prevent back feeding the meter)

Grid-connected/grid-independent operating mode (parallel/capable of synchronizing with the electric grid and capable of switching automatically to independent, load-follow operation when the grid is unavailable; automatic operation and synchronization of multiple power plants connected in parallel)

Stand-alone load-following operation (system confined to an independent circuit, no utility backup) Battery interactive capabilities, if applicable

4. A one-page site map must accompany this application. This document must indicate the location of the Generator(s), batteries (if any), lockable disconnect switch (unless otherwise approved by the electric utility, the disconnect switch shall be installed at the electric utility meter location), and point of connection with the utility system. The installation address, current account number at that address (gas and electric), and the installer's name and telephone number must also be included on the site map.

C: INCENTIVE REQUEST CALCULATION 1. Total system rated net continuous output (Section A, line 5 above): _________AC Watts 2. Incentive Calculation (Calculate appropriate incentive based on System Rated Output):

a. Tier I (0 to 10,000 Watts System Rated Output): ___________ (Watts) x $4.00/Watt = $_________________ b. Tier II (10,000 to 100,000 Watts System Rated Output): (_________-10,000 Watts) x $2.00/Watt + $40,000 = $_____________ c. Tier III (100,000 to 500,000 Watts System Rated Output): (___________ - 100,000Watts) x $1.50/Watt + $220,000 = $_______________ d. Tier IV (500,000 to 1,000,000 Watts System Rated Output): (____________ - 500,000 Watts) x $0.15/Watt + $820,000 = $_____________

3. Requested Incentive (Enter the value from 2a, 2b, 2c, 2d, or 2e): $__________________________(Maximum incentive is $895,000) 4. Total Installed System Cost:$ ________________________________ (Eligible installed system cost includes all equipment, installation, and applicable interconnection costs before the New Jersey Clean Energy Program incentive, less any other direct incentives. These costs must be documented by invoices from the vendor, as well as proof of customer purchase [copy of customer's check, credit card receipt or lease contract and documentation) submitted with the Final Application Form.) 5. Maximum allowable incentive (Multiply line C4 by 30%): $________________________ 6. Final incentive amount (Input the lesser of line C3 or C5): $________________________________ D: WARRANTY INFORMATION 1. Biomass Technology: _______ Years 2. Installation:______ Years 3. Parts and Labor: ______Years

An all Inclusive 5 year warranty is required for all systems Installed through the New Jersey Clean Energy Program.

Designed for small to medium-sized facilities, Direct Install, by New Jersey’s Clean Energy Program, cuts energy costs by replacing eligible lighting, HVAC, motors, natural gas, refrigeration and other equipment with higher effi ciency alternatives. The program pays up to 80% of retrofi t costs, dramatically lowering your upfront costs and improving your payback on the project. Services are provided by a network of Participating Contractors who perform

Energy Assessments to identify eligible alternatives and then install the qualifying measures.

NJCleanEnergy.com/ssb

The program is completely turnkey!Participating Contractors are approved to perform Energy Assessmentsand install the energy efficient equipment in your building.

Costs to you are minimal!Your share of the project’s cost will be approximately 20%, New Jersey’s Clean Energy Program pays the remaining 80%. With incentives sodramatic, your payback can be less than 2 years.

Turnaround time is quick!Direct Install is designed to fast-track project implementation so yourbusiness can begin saving on energy costs sooner rather than later. Participating Contractors will perform the Energy Assessments and implement the recommended effi ciency measures quickly.

Owners of existing small buildings to mid-size commercial andindustrial facilities with a peak electric demand that did not exceed200 kW in any of the preceding 12 months are eligible to participate in Direct Install. Buildings must be located in New Jersey and served by one of the state’s public, regulated electric or natural gas utility companies.

WHAT IS DIRECT INSTALL?

WHO’S ELIGIBLE?

WHAT TO EXPECT?

Contact us today at 866-NJSMART and get started on a path to savings.

APPENDIX K

FACILITY DATA FORMS

APPENDIX L

WIND CAD MODELING

Wi dC d T bi P f M d lWindCad Turbine Performance ModelWindCad Turbine Performance ModelBWC EXCEL S Grid IntertieBWC EXCEL-S, Grid - Intertie Tier/neo-SH3055-23-BWCBWC EXCEL S, Grid Intertie Tier/neo SH3055 23 BWC

P d F T hi f B k l H i htPrepared For: Township of Berkeley HeightsPrepared For: Township of Berkeley HeightsSite Location: Berkeley Heights AreaSite Location: Berkeley Heights Areay gData Source: Firstlook 3Tier AWS TruewindData Source: Firstlook 3Tier, AWS Truewind

Date: 3/2/2010Date: 3/2/2010

Inputs: Results:Inputs: Results:puts esu tsAve. Wind (m/s) = 3.9 Hub Average Wind Speed (m/s) = 3.90Ave. Wind (m/s) 3.9 Hub Average Wind Speed (m/s) 3.90

Weibull K = 2 Air Density Factor = 0%Weibull K = 2 Air Density Factor = 0%ySite Altitude (m) = 3 Average Output Power (kW) = 0 70Site Altitude (m) = 3 Average Output Power (kW) = 0.70Wind Shear Exp. = 0.180 Daily Energy Output (kWh) = 16.9Wind Shear Exp. = 0.180 Daily Energy Output (kWh) = 16.9

A H i ht ( ) 30 Ann al Energ O tp t (kWh) 6 160Anem. Height (m) = 30 Annual Energy Output (kWh) = 6,160g ( ) gy p ( ) ,Tower Height (m) = 30 Monthly Energy Output = 513Tower Height (m) = 30 Monthly Energy Output = 513

Turbulence Factor = 5 0% Percent Operating Time = 52 8%Turbulence Factor = 5.0% Percent Operating Time = 52.8%

Weibull Performance CalculationsWeibull Performance CalculationsWi d S d Bi ( / ) P (kW) Wi d P b bilit (f) N t kW @ V Weibull Calculations:Wind Speed Bin (m/s) Power (kW) Wind Probability (f) Net kW @ V Weibull Calculations:

Wind speed probability is calculated as a Weib ll c r e defined b the a erage ind

p ( ) ( ) y ( ) @1 0 00 9 89% 0 000

Weibull Calculations:Wind speed probability is calculated as a Weib ll c r e defined b the a erage ind

1 0.00 9.89% 0.0002 0 00 16 91% 0 000

Weibull Calculations:Wind speed probability is calculated as a Weibull curve defined by the average wind speed and a shape factor K To facilitate2 0.00 16.91% 0.000

Weibull Calculations:Wind speed probability is calculated as a Weibull curve defined by the average wind speed and a shape factor, K. To facilitate piece-wise integration, the wind speed range 3 0.13 19.55% 0.026


4 0 41 18 11% 0 074

Weibull Calculations:Wind speed probability is calculated as a Weibull curve defined by the average wind speed and a shape factor, K. To facilitate piece-wise integration, the wind speed range is broken down into "bins" of 1 m/s in width (C )

4 0.41 18.11% 0.0745 0 84 14 17% 0 118

Weibull Calculations:Wind speed probability is calculated as a Weibull curve defined by the average wind speed and a shape factor, K. To facilitate piece-wise integration, the wind speed range is broken down into "bins" of 1 m/s in width (Column 1). For each wind speed bin, instantaneous wind turbine power (W

5 0.84 14.17% 0.118

Weibull Calculations:Wind speed probability is calculated as a Weibull curve defined by the average wind speed and a shape factor, K. To facilitate piece-wise integration, the wind speed range is broken down into "bins" of 1 m/s in width (Column 1). For each wind speed bin, instantaneous wind turbine power (W, Column 2)) is multiplied by the Weibull wind6 1.43 9.59% 0.137


7 2 23 5 68% 0 127

Weibull Calculations:Wind speed probability is calculated as a Weibull curve defined by the average wind speed and a shape factor, K. To facilitate piece-wise integration, the wind speed range is broken down into "bins" of 1 m/s in width (Column 1). For each wind speed bin, instantaneous wind turbine power (W, Column 2)) is multiplied by the Weibull wind speed probability (f, Column 3). This cross 7 2.23 5.68% 0.127

Weibull Calculations:Wind speed probability is calculated as a Weibull curve defined by the average wind speed and a shape factor, K. To facilitate piece-wise integration, the wind speed range is broken down into "bins" of 1 m/s in width (Column 1). For each wind speed bin, instantaneous wind turbine power (W, Column 2)) is multiplied by the Weibull wind speed probability (f, Column 3). This cross product (Net W, Column 4) is the

t ib ti t t bi t t8 3.26 2.97% 0.097


t ib ti t t bi t t8 3.26 2.97% 0.0979 4 56 1 38% 0 063

Weibull Calculations:Wind speed probability is calculated as a Weibull curve defined by the average wind speed and a shape factor, K. To facilitate piece-wise integration, the wind speed range is broken down into "bins" of 1 m/s in width (Column 1). For each wind speed bin, instantaneous wind turbine power (W, Column 2)) is multiplied by the Weibull wind speed probability (f, Column 3). This cross product (Net W, Column 4) is the contribution to average turbine power output contributed by wind speeds in that bin The9 4.56 1.38% 0.063

10 6 10 0 57% 0 035

Weibull Calculations:Wind speed probability is calculated as a Weibull curve defined by the average wind speed and a shape factor, K. To facilitate piece-wise integration, the wind speed range is broken down into "bins" of 1 m/s in width (Column 1). For each wind speed bin, instantaneous wind turbine power (W, Column 2)) is multiplied by the Weibull wind speed probability (f, Column 3). This cross product (Net W, Column 4) is the contribution to average turbine power output contributed by wind speeds in that bin. The sum of these contributions is the average 10 6.10 0.57% 0.035

Weibull Calculations:Wind speed probability is calculated as a Weibull curve defined by the average wind speed and a shape factor, K. To facilitate piece-wise integration, the wind speed range is broken down into "bins" of 1 m/s in width (Column 1). For each wind speed bin, instantaneous wind turbine power (W, Column 2)) is multiplied by the Weibull wind speed probability (f, Column 3). This cross product (Net W, Column 4) is the contribution to average turbine power output contributed by wind speeds in that bin. The sum of these contributions is the average power output of the turbine on a continuous, 11 7.80 0.21% 0.016


12 9 52 0 07% 0 007

Weibull Calculations:Wind speed probability is calculated as a Weibull curve defined by the average wind speed and a shape factor, K. To facilitate piece-wise integration, the wind speed range is broken down into "bins" of 1 m/s in width (Column 1). For each wind speed bin, instantaneous wind turbine power (W, Column 2)) is multiplied by the Weibull wind speed probability (f, Column 3). This cross product (Net W, Column 4) is the contribution to average turbine power output contributed by wind speeds in that bin. The sum of these contributions is the average power output of the turbine on a continuous, 24 hour, basis.Best results are achieved using annual or

12 9.52 0.07% 0.007

Weibull Calculations:Wind speed probability is calculated as a Weibull curve defined by the average wind speed and a shape factor, K. To facilitate piece-wise integration, the wind speed range is broken down into "bins" of 1 m/s in width (Column 1). For each wind speed bin, instantaneous wind turbine power (W, Column 2)) is multiplied by the Weibull wind speed probability (f, Column 3). This cross product (Net W, Column 4) is the contribution to average turbine power output contributed by wind speeds in that bin. The sum of these contributions is the average power output of the turbine on a continuous, 24 hour, basis.Best results are achieved using annual or monthly average wind speeds Use of daily13 10.80 0.02% 0.002

Weibull Calculations:Wind speed probability is calculated as a Weibull curve defined by the average wind speed and a shape factor, K. To facilitate piece-wise integration, the wind speed range is broken down into "bins" of 1 m/s in width (Column 1). For each wind speed bin, instantaneous wind turbine power (W, Column 2)) is multiplied by the Weibull wind speed probability (f, Column 3). This cross product (Net W, Column 4) is the contribution to average turbine power output contributed by wind speeds in that bin. The sum of these contributions is the average power output of the turbine on a continuous, 24 hour, basis.Best results are achieved using annual or monthly average wind speeds. Use of daily or hourly average speeds is not 14 11.17 0.01% 0.001


15 11 45 0 00% 0 000

Weibull Calculations:Wind speed probability is calculated as a Weibull curve defined by the average wind speed and a shape factor, K. To facilitate piece-wise integration, the wind speed range is broken down into "bins" of 1 m/s in width (Column 1). For each wind speed bin, instantaneous wind turbine power (W, Column 2)) is multiplied by the Weibull wind speed probability (f, Column 3). This cross product (Net W, Column 4) is the contribution to average turbine power output contributed by wind speeds in that bin. The sum of these contributions is the average power output of the turbine on a continuous, 24 hour, basis.Best results are achieved using annual or monthly average wind speeds. Use of daily or hourly average speeds is not recommended.15 11.45 0.00% 0.000

Weibull Calculations:Wind speed probability is calculated as a Weibull curve defined by the average wind speed and a shape factor, K. To facilitate piece-wise integration, the wind speed range is broken down into "bins" of 1 m/s in width (Column 1). For each wind speed bin, instantaneous wind turbine power (W, Column 2)) is multiplied by the Weibull wind speed probability (f, Column 3). This cross product (Net W, Column 4) is the contribution to average turbine power output contributed by wind speeds in that bin. The sum of these contributions is the average power output of the turbine on a continuous, 24 hour, basis.Best results are achieved using annual or monthly average wind speeds. Use of daily or hourly average speeds is not recommended.

16 11.53 0.00% 0.000


16 11.53 0.00% 0.00017 11 54 0 00% 0 000


17 11.54 0.00% 0.00018 11 49 0 00% 0 000


18 11.49 0.00% 0.000


19 11.32 0.00% 0.000


19 11.32 0.00% 0.00020 10 87 0 00% 0 000


20 10.87 0.00% 0.000


2008, BWC Totals: 99.13% 0.703


2008, BWC Totals: 99.13% 0.703




Date: 3/2/2010Date: 3/2/2010


Weibull K = 2 Air Density Factor = 1%Weibull K = 2 Air Density Factor = -1%ySite Altitude (m) = 80 Average Output Power (kW) = 1 13Site Altitude (m) = 80 Average Output Power (kW) = 1.13Wind Shear Exp. = 0.180 Daily Energy Output (kWh) = 27.1Wind Shear Exp. = 0.180 Daily Energy Output (kWh) = 27.1





p ( ) ( ) y ( ) @1 0 00 7 21% 0 000


1 0.00 7.21% 0.0002 0 00 12 89% 0 000




4 0 41 16 45% 0 067


4 0.41 16.45% 0.0675 0 83 14 68% 0 122


5 0.83 14.68% 0.122



7 2 22 8 37% 0 186



t ib ti t t bi t t8 3.23 5.46% 0.176


t ib ti t t bi t t8 3.23 5.46% 0.1769 4 53 3 25% 0 147


10 6 05 1 77% 0 107




12 9 45 0 41% 0 039


12 9.45 0.41% 0.039




15 11 37 0 02% 0 003



16 11.45 0.01% 0.001


16 11.45 0.01% 0.00117 11 46 0 00% 0 000


17 11.46 0.00% 0.00018 11 41 0 00% 0 000


18 11.41 0.00% 0.000


19 11.24 0.00% 0.000


19 11.24 0.00% 0.00020 10 79 0 00% 0 000


20 10.79 0.00% 0.000


2008, BWC Totals: 99.37% 1.130


2008, BWC Totals: 99.37% 1.130




Date: 3/2/2010Date: 3/2/2010


Weibull K = 2 Air Density Factor = 1%Weibull K = 2 Air Density Factor = -1%ySite Altitude (m) = 80 Average Output Power (kW) = 0 38Site Altitude (m) = 80 Average Output Power (kW) = 0.38Wind Shear Exp. = 0.180 Daily Energy Output (kWh) = 9.1Wind Shear Exp. = 0.180 Daily Energy Output (kWh) = 9.1





p ( ) ( ) y ( ) @1 0 00 14 32% 0 000


1 0.00 14.32% 0.0002 0 00 22 71% 0 000




4 0 41 17 95% 0 073


4 0.41 17.95% 0.0735 0 83 11 18% 0 093


5 0.83 11.18% 0.093



7 2 22 2 45% 0 054



t ib ti t t bi t t8 3.23 0.88% 0.028


t ib ti t t bi t t8 3.23 0.88% 0.0289 4 53 0 26% 0 012


10 6 05 0 07% 0 004




12 9 45 0 00% 0 000


12 9.45 0.00% 0.000




15 11 37 0 00% 0 000



16 11.45 0.00% 0.000


16 11.45 0.00% 0.00017 11 46 0 00% 0 000


17 11.46 0.00% 0.00018 11 41 0 00% 0 000


18 11.41 0.00% 0.000


19 11.24 0.00% 0.000


19 11.24 0.00% 0.00020 10 79 0 00% 0 000


20 10.79 0.00% 0.000


2008, BWC Totals: 98.70% 0.378


2008, BWC Totals: 98.70% 0.378


APPENDIX M

WIND ENERGY FINANCING WORKSHEET

Township of Berkeley Heights(Average Site Wind Speed @20m ‐ 8.7 mph)

Annual kWh 6,160Engineer's Opinion of Probable Cost $68,489.69

AssumptionsAnnual System Degredation 0.50%Annual Utility Inflation 3.00%Annual Maintenance Costs $0.02/kWh ProductionREC Factor $25/MWh ProductionREIP Incentive $3.20/kWh First 16,000 kWh

$0.50/kWh 16,000 kWh ‐ 750,000 kWh

Year Utility Price Wind kWh Utility Savings RECs REIP Maintenance Costs Annual Cash Flow Cumulative Cash Flow

1 0.1732 6,160.0 $1,066.9 $154 $19,712 ($123) $1,097.7 $1,097.72 0.1784 6,129.2 $1,093.4 $153 $0 ($123) $1,124.1 $2,221.83 0.1837 6,098.6 $1,120.6 $152 $0 ($122) $1,151.1 $3,372.94 0.1893 6,068.1 $1,148.4 $152 $0 ($121) $1,178.8 $4,551.75 0.1949 6,037.7 $1,177.0 $151 $0 ($121) $1,207.2 $5,758.86 0.2008 6,007.5 $1,206.2 $150 $0 ($120) $1,236.3 $6,995.17 0.2068 5,977.5 $1,236.2 $149 $0 ($120) $1,266.1 $8,261.28 0.2130 5,947.6 $1,266.9 $149 $0 ($119) $1,296.7 $9,557.89 0.2194 5,917.9 $1,298.4 $148 $0 ($118) $1,328.0 $10,885.810 0.2260 5,888.3 $1,330.7 $147 $0 ($118) $1,360.1 $12,246.011 0.2328 5,858.8 $1,363.7 $146 $0 ($117) $1,393.0 $13,639.012 0.2397 5,829.5 $1,397.6 $146 $0 ($117) $1,426.8 $15,065.813 0.2469 5,800.4 $1,432.4 $145 $0 ($116) $1,461.4 $16,527.114 0.2544 5,771.4 $1,468.0 $144 $0 ($115) $1,496.8 $18,023.915 0.2620 5,742.5 $1,504.4 $144 $0 ($115) $1,533.1 $19,557.116 0.2698 5,713.8 $1,541.8 $143 $0 ($114) $1,570.4 $21,127.517 0.2779 5,685.3 $1,580.1 $142 $0 ($114) $1,608.6 $22,736.018 0.2863 5,656.8 $1,619.4 $141 $0 ($113) $1,647.7 $24,383.719 0.2949 5,628.5 $1,659.6 $141 $0 ($113) $1,687.8 $26,071.520 0.3037 5,600.4 $1,700.9 $140 $0 ($112) $1,728.9 $27,800.421 0.3128 5,572.4 $1,743.1 $139 $0 ($111) $1,771.0 $29,571.422 0.3222 5,544.5 $1,786.5 $139 $0 ($111) $1,814.2 $31,385.623 0.3319 5,516.8 $1,830.9 $138 $0 ($110) $1,858.4 $33,244.024 0.3418 5,489.2 $1,876.4 $137 $0 ($110) $1,903.8 $35,147.825 0.3521 5,461.8 $1,923.0 $137 $0 ($109) $1,950.3 $37,098.1

Township of Berkeley Heights(Maximum Average Site Wind Speed @20m ‐ 10.3 mph)



$0.50/kWh 16,000 kWh ‐ 750,000 kWh


1 0.1732 9,900.0 $1,714.7 $248 $31,680 ($198) $1,764.2 $1,764.22 0.1784 9,850.5 $1,757.3 $246 $0 ($197) $1,806.5 $3,570.73 0.1837 9,801.2 $1,801.0 $245 $0 ($196) $1,850.0 $5,420.74 0.1893 9,752.2 $1,845.7 $244 $0 ($195) $1,894.5 $7,315.25 0.1949 9,703.5 $1,891.6 $243 $0 ($194) $1,940.1 $9,255.36 0.2008 9,655.0 $1,938.6 $241 $0 ($193) $1,986.9 $11,242.17 0.2068 9,606.7 $1,986.8 $240 $0 ($192) $2,034.8 $13,276.98 0.2130 9,558.7 $2,036.1 $239 $0 ($191) $2,083.9 $15,360.89 0.2194 9,510.9 $2,086.7 $238 $0 ($190) $2,134.3 $17,495.110 0.2260 9,463.3 $2,138.6 $237 $0 ($189) $2,185.9 $19,681.011 0.2328 9,416.0 $2,191.7 $235 $0 ($188) $2,238.8 $21,919.812 0.2397 9,368.9 $2,246.2 $234 $0 ($187) $2,293.0 $24,212.813 0.2469 9,322.1 $2,302.0 $233 $0 ($186) $2,348.6 $26,561.514 0.2544 9,275.5 $2,359.2 $232 $0 ($186) $2,405.6 $28,967.115 0.2620 9,229.1 $2,417.8 $231 $0 ($185) $2,464.0 $31,431.016 0.2698 9,182.9 $2,477.9 $230 $0 ($184) $2,523.8 $33,954.917 0.2779 9,137.0 $2,539.5 $228 $0 ($183) $2,585.2 $36,540.118 0.2863 9,091.3 $2,602.6 $227 $0 ($182) $2,648.1 $39,188.119 0.2949 9,045.9 $2,667.3 $226 $0 ($181) $2,712.5 $41,900.620 0.3037 9,000.6 $2,733.6 $225 $0 ($180) $2,778.6 $44,679.221 0.3128 8,955.6 $2,801.5 $224 $0 ($179) $2,846.3 $47,525.522 0.3222 8,910.9 $2,871.1 $223 $0 ($178) $2,915.7 $50,441.123 0.3319 8,866.3 $2,942.5 $222 $0 ($177) $2,986.8 $53,427.924 0.3418 8,822.0 $3,015.6 $221 $0 ($176) $3,059.7 $56,487.625 0.3521 8,777.9 $3,090.5 $219 $0 ($176) $3,134.4 $59,622.0

Township of Berkeley Heights(Minimum Average Site Wind Speed @20m – 7.2 mph)



$0.50/kWh 16,000 kWh ‐ 750,000 kWh


1 0.1732 3,310.0 $573.3 $83 $10,592 ($66) $589.8 $589.82 0.1784 3,293.5 $587.5 $82 $0 ($66) $604.0 $1,193.83 0.1837 3,277.0 $602.1 $82 $0 ($66) $618.5 $1,812.44 0.1893 3,260.6 $617.1 $82 $0 ($65) $633.4 $2,445.85 0.1949 3,244.3 $632.4 $81 $0 ($65) $648.7 $3,094.46 0.2008 3,228.1 $648.2 $81 $0 ($65) $664.3 $3,758.77 0.2068 3,211.9 $664.3 $80 $0 ($64) $680.3 $4,439.08 0.2130 3,195.9 $680.8 $80 $0 ($64) $696.7 $5,135.89 0.2194 3,179.9 $697.7 $79 $0 ($64) $713.6 $5,849.410 0.2260 3,164.0 $715.0 $79 $0 ($63) $730.8 $6,580.211 0.2328 3,148.2 $732.8 $79 $0 ($63) $748.5 $7,328.712 0.2397 3,132.4 $751.0 $78 $0 ($63) $766.7 $8,095.413 0.2469 3,116.8 $769.7 $78 $0 ($62) $785.2 $8,880.714 0.2544 3,101.2 $788.8 $78 $0 ($62) $804.3 $9,684.915 0.2620 3,085.7 $808.4 $77 $0 ($62) $823.8 $10,508.816 0.2698 3,070.3 $828.5 $77 $0 ($61) $843.8 $11,352.617 0.2779 3,054.9 $849.1 $76 $0 ($61) $864.3 $12,216.918 0.2863 3,039.6 $870.2 $76 $0 ($61) $885.4 $13,102.319 0.2949 3,024.4 $891.8 $76 $0 ($60) $906.9 $14,009.220 0.3037 3,009.3 $913.9 $75 $0 ($60) $929.0 $14,938.221 0.3128 2,994.3 $936.7 $75 $0 ($60) $951.6 $15,889.822 0.3222 2,979.3 $959.9 $74 $0 ($60) $974.8 $16,864.723 0.3319 2,964.4 $983.8 $74 $0 ($59) $998.6 $17,863.324 0.3418 2,949.6 $1,008.2 $74 $0 ($59) $1,023.0 $18,886.325 0.3521 2,934.8 $1,033.3 $73 $0 ($59) $1,048.0 $19,934.2

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