gloucester township board of e - nj clean energy...nov-11 50,082 $7,065 dec-11 68,140 $9,271 totals...

GLOUCESTER TOWNSHIP BOARD OF EDUCATION

LORING FLEMMING ELEMENTARY SCHOOL

135 LITTLE GLOUCESTER ROAD

BLACKWOOD, NJ 08012

FACILITY ENERGY REPORT

Gloucester Township BOE – Loring-Flemming Elementary School Energy Audit

Concord Engineering Group, Inc. 9C12010 August 2, 2012– FINAL Page 1 of 31

TABLE OF CONTENTS

I. HISTORIC ENERGY CONSUMPTION/COST ................................................................. 2

II. FACILITY DESCRIPTION ................................................................................................ 8

III. MAJOR EQUIPMENT LIST ............................................................................................ 10

IV. ENERGY CONSERVATION MEASURES ..................................................................... 11

V. ADDITIONAL RECOMMENDATIONS ......................................................................... 31

Appendix A – ECM Cost & Savings Breakdown

Appendix B – New Jersey Smart Start® Program Incentives

Appendix C – Portfolio Manager “Statement of Energy Performance”

Appendix D – Major Equipment List

Appendix E – Investment Grade Lighting Audit

Appendix F – Renewable / Distributed Energy Measures Calculations



I. HISTORIC ENERGY CONSUMPTION/COST The energy usage for the facility has been tabulated and plotted in graph form as depicted within this section. Each energy source has been identified and monthly consumption and cost noted per the information provided by the Owner. Electric Utility Provider: Public Service Electric & Gas Electric Utility Rate Structure: Large Power & Lighting Service (LPLS) Third Party Supplier: South Jersey Energy Co. Natural Gas Utility Provider: South Jersey Gas Utility Rate Structure: Firm Transportation Third Party Supplier: Hess The electric usage profile represents the actual electrical usage for the facility. The electric utility measures consumption in kilowatt-hours (KWH) and maximum demand in kilowatts (KW). One KWH usage is equivalent to 1000 watts running for one hour. One KW of electric demand is equivalent to 1000 watts running at any given time. The basic usage charges are shown as generation service and delivery charges along with several non-utility generation charges. Rates used in this report reflect the historical data received for the facility. The gas usage profile within each facility report shows the actual natural gas energy usage for the facility. The gas utility measures consumption in cubic feet x 100 (CCF), and converts the quantity into Therms of energy. One Therm is equivalent to 100,000 BTUs of energy.



Table 1 Electricity Billing Data

Utility Provider: PSE&GRate: LPLS

Meter No: 778010763 / UnmeteredAccount # 42 010 665 09 / 69 371 929 08

Third Party Utility Provider: South Jersey Energy CoTPS Meter / Acct No: -

MONTH OF USE CONSUMPTION KWH TOTAL BILL

Jan-11 124,459 $18,499

Feb-11 60,835 $8,992

Mar-11 54,175 $8,086

Apr-11 46,481 $7,083

May-11 56,737 $8,107

Jun-11 71,585 $12,323

Jul-11 63,590 $10,011

Aug-11 56,749 $9,059

Sep-11 83,571 $13,973

Oct-11 57,235 $8,319

Nov-11 50,082 $7,065

Dec-11 68,140 $9,271

Totals 793,639 293 Max $120,786

AVERAGE DEMAND 200.6 KW average

AVERAGE RATE $0.152 $/kWh

160

164

282

164

150

293

278

167

142

244

ELECTRIC USAGE SUMMARY

DEMAND KW

186

178



Fig



ure 1 Electricity Usage Profile



Table 4 Natural Gas Billing Data

Utility Provider: South Jersey GasRate: Firm Transportation

Meter No: 422463Account Number 2 05 34 0108 0 4

Third Party Utility Provider: HESSTPS Account No:

MONTH OF USECONSUMPTION

(THERMS)TOTAL BILL

Jan-11 8,951 $9,605

Feb-11 6,026 $6,463

Mar-11 4,201 $4,514

Apr-11 3,093 $3,331

May-11 282 $317

Jun-11 226 $140

Jul-11 85 $114

Aug-11 66 $90

Sep-11 205 $230

Oct-11 665 $669

Nov-11 2,194 $2,206

Dec-11 3,853 $3,875

TOTALS 29,849 $31,553

AVERAGE RATE: $1.06 $/THERM

446596/447057

NATURAL GAS USAGE SUMMARY



Figure 2

Natura

l Gas

Usage

Profile



II. FACILITY DESCRIPTION

The Loring Flemming Elementary School is located on 135 Little Gloucester Road in Blackwood, New Jersey. The 75,150 SF school was built in 1976 with an addition in 1988. The building is a single story facility comprised of classrooms, multi-purpose room, cafeteria, kitchen, media center, mechanical room and offices.

Occupancy Profile

The typical hours of operation for the Middle School are Monday through Friday between 9:00 am and 3:30 pm. Loring Flemming Elementary School employs approximately 61 people, with student enrollment estimated at 700.

Building Envelope

Exterior walls for the Elementary School are split face masonry with a concrete block construction. The windows throughout the school are in good condition and appear to be maintained. Typical windows are double pane, operable, ¼” coated glass with aluminum frames. The roof is a flat built up roofing.

HVAC Systems

The newest wing of the Loring Flemming School is conditioned by self-contained direct expansion unit ventilators with hot water coils for heating.

The older sections of the school are mostly conditioned by a 2-pipe system of unit ventilators with 1 set of coils which require a changeover each season for heating or cooling use. There are two Trane chillers located in the courtyard which supply the chilled water to the system.

The remainder of the classrooms on the interior of the building and are conditioned by a variety of packaged rooftop units. There are four Trane packaged cooling only 3 ton units serving the older wing interior classrooms. Two 10 ton York packaged heating and air conditioning units with 180 MBH heating input conditioning the multi-purpose room and cafeteria. Several other small tonnage split systems provide cooling for indoor air handling units within the ceilings of certain interior classrooms.

Heating Hot Water is generated by a single boiler plant fitted with three Weil McLain cast iron sectional boilers. Two of the boilers are older Model 88 series and the last boiler is a newer Model 88 series. These boilers are natural gas fired rated at 1,358 MBH, 810 MBH and 1,413 MBH respectively, and are all fit with Power Flame Burners. Heating water is circulated to four sets of zone pumps within a different mechanical pumping room. The primary circulating pumps from the boiler room to the pump room are two, one horsepower Armstrong pumps. The four zone pumps are all Armstrong pumps rated as follows: Pumps 5 & 6 are 10 horsepower at 276 GPM and 76 feet of head; Pumps 7 & 8 are 3 horsepower at 106 GPM and 63 feet of head; Pumps 9 & 10 are 2 horsepower at 207 GPM and 20 feet of head; Pumps 11 & 12 are 1 horsepower at 82 GPM and 20 feet of head.

Exhaust System



Air is exhausted from the toilet rooms through the roof exhausters. The kitchen is outfitted with two exhaust hoods each connected to a dedicated roof exhaust fan with on/off control.

HVAC System Controls

The building has pneumatic thermostats and control valves in the unit ventilators. Supplemental cooling systems are controlled by individual thermostat. Control for the heating and cooling season

Domestic Hot Water

Domestic hot water is provided by a single Bradford and White 250 MBH gas fired heater with an integrated 100 gallon storage tank. Domestic hot water is circulated via a small horsepower pump.

Lighting

Refer to the Investment Grade lighting Audit Appendix for a detailed list of the lighting throughout the facility and estimated operating hours per space.



III. MAJOR EQUIPMENT LIST

The equipment list contains major energy consuming equipment that through implementation of energy conservation measures could yield substantial energy savings. The list shows the major equipment in the facility and all pertinent information utilized in energy savings calculations. An approximate age was assigned to the equipment in some cases if a manufactures date was not shown on the equipment’s nameplate. The ASHRAE service life for the equipment along with the remaining useful life is also shown in the Appendix.

Refer to the Major Equipment List Appendix for this facility.



IV. ENERGY CONSERVATION MEASURES Energy Conservation Measures are developed specifically for this facility. The energy savings and calculations are highly dependent on the information received from the site survey and interviews with operations personnel. The assumptions and calculations should be reviewed by the owner to ensure accurate representation of this facility. The following ECMs were analyzed:

Table 1 ECM Financial Summary

ECM #1 General Lighting Upgrades $16,661 $8,377 2.0 654.2%

ECM #2Multi-Purpose Room

Upgrade$5,400 $877 6.2 143.7%

ECM #3 Lighting Controls Upgrade $21,865 $3,109 7.0 113.3%

ECM #4NEMA Premium Motor

Replacements$14,150 $4,377 3.2 518.7%

ECM #5Condensing Boiler

Replacements$121,832 $2,974 41.0 -39.0%

ECM #6 Rooftop Unit Replacement $33,540 $2,270 14.8 1.5%

ECM #7 DDC Controls Upgrade $282,000 $8,951 31.5 -52.4%

REM #1 117.5 KW PV System $716,530 $49,248 14.5 3.1%

Notes:

ECM NO.

DESCRIPTIONSIMPLE

PAYBACK (Yrs)

SIMPLE LIFETIME

ROI

ENERGY CONSERVATION MEASURES (ECM's)

NET INSTALLATION

COSTA

RENEWABLE ENERGY MEASURES (REM's)

ECM NO.

DESCRIPTIONNET

INSTALLATION COST

ANNUAL

SAVINGSB

ANNUAL SAVINGS

SIMPLE PAYBACK

(Yrs)

SIMPLE LIFETIME

ROI

A. Cost takes into consideration applicable NJ Smart StartTM incentives.B. Savings takes into consideration applicable maintenance savings.



Table 2 ECM Energy Summary

ECM #1 General Lighting Upgrades 21.9 55,111 0

ECM #2Multi-Purpose Room

Upgrade2 5,772 0

ECM #3 Lighting Controls Upgrade 0.0 20,455 0

ECM #4NEMA Premium Motor

Replacements9.7 28,798 0

ECM #5Condensing Boiler

Replacements0.0 0 2,806

ECM #6 Rooftop Unit Replacement 7.5 14,933 0

ECM #7 DDC Controls Upgrade 0.0 41,476 2,496

REM #1 117.5 KW PV System 117.5 143,544 0

ENERGY CONSERVATION MEASURES (ECM's)

ELECTRIC DEMAND

(KW)

ELECTRIC CONSUMPTION

(KWH)

ECM NO.

DESCRIPTION

ANNUAL UTILITY REDUCTION

ECM NO.

DESCRIPTION

ANNUAL UTILITY REDUCTION

RENEWABLE ENERGY MEASURES (REM's)

NATURAL GAS (THERMS)

ELECTRIC DEMAND

(KW)

NATURAL GAS (THERMS)

ELECTRIC CONSUMPTION

(KWH)



Table 3 Facility Project Summary

Design / Construction Extras is shown as an additional cost for the facility project summary. This cost is included to estimate the costs associated with construction management fees for a larger combined project.

General Lighting Upgrades $8,377 $26,201 $9,540 $16,661 2.0

Multi-Purpose Room Upgrade

$877 $7,400 $2,000 $5,400 6.2

Lighting Controls Upgrade $3,109 $23,850 $1,985 $21,865 7.0

NEMA Premium Motor Replacements

$4,377 $14,910 $760 $14,150 3.2

Condensing Boiler Replacements

$2,974 $126,207 $4,375 $121,832 41.0

Rooftop Unit Replacement $2,270 $35,000 $1,460 $33,540 14.8

DDC Controls Upgrade $8,951 $282,000 $0 $282,000 31.5

Design / Construction Extras (15%)

$0 $77,335 $0 $77,335

Total Project $30,936 $592,904 $20,120 $572,784 19

SIMPLE PAYBACK

ENERGY CONSERVATION

MEASURES

ANNUAL ENERGY

SAVINGS ($)

PROJECT COST ($)

SMART START

INCENTIVES

CUSTOMER COST

ENERGY SAVINGS IMPROVEMENT PROGRAM - POTENTIAL PROJECT



ECM #1: Lighting Upgrade – General Description: The majority of the interior lighting throughout Loring Flemming Elementary School is provided with fluorescent fixtures with older generation, 700 series and 741/ECO 32W T8 lamps and electronic ballasts. Although these T8 lamps are considered fairly efficient, further energy savings can be achieved by replacing the existing T8 lamps with new generation, 800 series 28W T8 lamps without compromising light output. CE recommends, re-lamping all of the fixtures with 28W T8 lamps and in some cases removing a lamp from the fixture due to excessive foot candle levels in specific areas. This ECM includes re-lamping of the existing fluorescent fixtures with 800 series, 28W T8 lamps. The ECM also includes retrofit of all older fluorescent fixtures with T8 or T5 fluorescent fixtures with electronic ballasts in the building. The new, energy efficient T8 fixtures will provide adequate lighting and will save on electrical costs due to better performance of the lamp and ballasts. The ECM also includes replacement of any incandescent lamps with compact fluorescent lamps. Compact fluorescent lamps (CFL’s) were designed to be direct replacements for the standard incandescent lamps which are common to table lamps, spot lights, hi-hats, bathroom vanity lighting, etc. The light output of the CFL has been designed to resemble the incandescent lamp. The color rendering index (CRI) of the CFL is much higher than standard fluorescent lighting, and therefore provides a much “truer” light. The CFL is available in a myriad of shapes and sizes depending on the specific application. Typical replacements are: a 13-Watt CFL for a 60-Watt incandescent lamp, an 18-Watt CFL for a 75-Watt incandescent lamp, and a 26-Watt CFL for a 100-Watt incandescent lamp. The CFL is also available for a number of “brightness colors” that is indicated by the Kelvin rating. A 2700K CFL is the “warmest” color available and is closest in color to the incandescent lamp. CFL’s are also available in 3000K, 3500K, and 4100K. The 4100K would be the “brightest” or “coolest” output. A CFL can be chosen to screw right into your existing fixtures, or hardwired into your existing fixtures. Where the existing fixture is controlled by a dimmer switch, the CFL bulb must be compatible with a dimmer switch. In some locations the bulb replacement will need to be tested to make sure the larger base of the CFL will fit into the existing fixture. The energy usage of an incandescent compared to a compact fluorescent approximately 3 to 4 times greater. In addition to the energy savings, compact fluorescent fixtures burn-hours are 8 to 15 times longer than incandescent fixtures ranging from 6,000 to 15,000 burn-hours compared to incandescent fixtures ranging from 750 to 1000 burn-hours. However, the maintenance savings due to reduced lamp replacement is offset by the higher cost of the CFL’s compared to the incandescent lamps. Energy Savings Calculations: The Investment Grade Lighting Audit Appendix outlines the hours of operation, proposed retrofits, costs, savings, and payback periods for each set of fixtures in the each building.



Energy Savings Summary:

Installation Cost ($): $26,201

NJ Smart Start Equipment Incentive ($): $9,540

Net Installation Cost ($): $16,661

Maintenance Savings ($/Yr): $0

Energy Savings ($/Yr): $8,377

Total Yearly Savings ($/Yr): $8,377

Estimated ECM Lifetime (Yr): 15

Simple Payback 2.0

Simple Lifetime ROI 654.2%

Simple Lifetime Maintenance Savings $0

Simple Lifetime Savings $125,653

Internal Rate of Return (IRR) 50%

Net Present Value (NPV) $83,341.23

ECM #1 - ENERGY SAVINGS SUMMARY



ECM #2: Lighting Upgrade –Multi-Purpose Room Description: The multi-purpose room at Loring Flemming Elementary School is currently lit via 400 watt Metal Halide HID fixtures. The space would be better served with a more efficient, fluorescent lighting system. CE recommends upgrading the lighting to an energy-efficient T5 high output system that includes new six lamp 54 watt high output fixtures. This measure replaces all the HID, 400 watt HID MH fixtures with a well-designed T5 high output (HO) system. T5 High output fixtures with reflectors and wire guards will be required in order to meet the mandated 50 foot-candle average within the spaces. Energy Savings Calculations: A detailed Investment Grade Lighting Audit can be found in Investment Grade Lighting Audit Appendix that outlines the proposed retrofits, costs, savings, and payback periods. Energy Savings Summary:





Energy Savings ($/Yr): $877

Total Yearly Savings ($/Yr): $877


Simple Payback 6.2









ECM #3: Lighting Controls Upgrade – Occupancy Sensors Description: Some of the lights in the Loring Flemming Elementary School are left on unnecessarily. In many cases the lights are left on because of the inconvenience to manually switch lights off when a room is left or on when a room is first occupied. This is common in rooms that are occupied for only short periods and only a few times per day. In some instances lights are left on due to the misconception that it is better to keep the lights on rather than to continuously switch lights on and off. Although increased switching reduces lamp life, the energy savings outweigh the lamp replacement costs. The payback timeframe for when to turn the lights off is approximately two minutes. If the lights are expected to be off for at least a two minute interval, then it pays to shut them off.

Lighting controls come in many forms. Sometimes an additional switch is adequate to provide reduced lighting levels when full light output is not needed. Occupancy sensors detect motion and will switch the lights on when the room is occupied. Occupancy sensors can either be mounted in place of a current wall switch, or on the ceiling to cover large areas. The U.S. Department of Energy sponsored a study to analyze energy savings achieved through various types of building system controls. The referenced savings is based on the “Advanced Sensors and Controls for Building Applications: Market Assessment and Potential R&D Pathways,” document posted for public use April 2005. The study has found that commercial buildings have the potential to achieve significant energy savings through the use of building controls. The average energy savings are as follows based on the report:

Occupancy Sensors for Lighting Control 20% - 28% energy savings.

Savings resulting from the implementation of this ECM for energy management controls are estimated to be 20% of the total light energy controlled by occupancy sensors (The majority of the savings is expected to be after school hours when rooms are left with lights on) This ECM includes installation of ceiling or switch mount sensors for individual offices, classrooms, large bathrooms, and Media Centers. Sensors shall be manufactured by Sensorswitch, Watt Stopper or equivalent. The Investment Grade Lighting Audit Appendix of this report includes the summary of lighting controls implemented in this ECM and outlines the proposed controls, costs, savings, and payback periods. The calculations adjust the lighting power usage by the applicable percent savings for each area that includes lighting controls. Energy Savings Calculations:

kWh/YrEnergyLightControlledSavings%SavingsEnergy

kWh

$CostElecAvekWhSavingsEnergySavings.



Rebates and Incentives:

From the NJ Smart Start® Program Incentives Appendix, the installation of a lighting control device warrants the following incentive: SmartStartIncentive

#Wallmountsensors $20persensor#Ceilingmountsensors $35persensor









Simple Payback 7.0









ECM #4: Install NEMA Premium® Efficiency Motors Description: The improved efficiency of the NEMA Premium® efficient motors is primarily due to better designs with use of better materials to reduce losses. Surprisingly, the electricity used to power a motor represents 95 % of its total lifetime operating cost. Because many motors operate continuously 24 hours a day, even small increases in efficiency can yield substantial energy and dollar savings. The electric motors driving the hot and cold water pumps are candidates for replacing with premium efficiency motors. These standard efficiency motors run considerable amount of time over a year. This energy conservation measure replaces existing inefficient electric motors with NEMA Premium® efficiency motors. NEMA Premium® is the most efficient motor designation in the marketplace today.

Energy Savings Calculations:

Electricusage, kWhHP LF 0.746 HoursofOperation

MotorEfficiency

where, HP MotorNameplateHorsepowerRating

EQMTID

FUNCTIONMOTOR

HPHOURS OF

OPERATIONEXISTING

EFFICIENCY

NEMA PREMIUM

EFFICIENCYP-1 Boiler Circ Pump 1 3,732 77.0% 87.5%P-2 Boiler Circ Pump 1 3,732 77.0% 87.5%P-3 Cold Water Suppl 5 2,745 85.5% 8850.0%P-4 Cold Water Suppl 5 2,745 85.5% 8850.0%P-5 Hot Water Pump 10 3,732 86.5% 92.4%P-6 Hot Water Pump 10 3,732 86.5% 92.4%P-7 Hot Water Pump 3 3,732 81.5% 89.5%P-8 Hot Water Pump 3 3,732 81.5% 89.5%P-9 Hot Water Pump 2 3,732 81.5% 86.5%P-10 Hot Water Pump 2 3,732 81.5% 86.5%P-11 Hot Water Pump 1 3,732 77.0% 87.5%P-12 Hot Water Pump 1 3,732 85.5% 87.5%

IMPLEMENTATION SUMMARY



LF LoadFactor MotorEfficiency MotorNameplateEfficiency

ProposedExisting UsageElectricUsageElectrickWhSavings,UsageElectric

ElectricUsageSavings, kWh ElectricUsage ElectricUsage

Electriccostsavings ElectricUsageSavings ElectricRate$

kWh

The calculations were carried out and the results are tabulated in the table below:

Equipment Cost and Incentives

Below is a summary of SmartStart Building® incentives for premium efficiency motors:

EQMTID

MOTOR HP

LOAD FACTOR

EXISTING EFFICIENCY

NEMA PREMIUM

EFFICIENCY

POWER SAVINGS

kW

ENERGY SAVINGS

kWH

COST SAVINGS

P-1 1 90% 77.0% 87.5% 0.10 393 $60P-2 1 90% 77.0% 87.5% 0.10 393 $60P-3 5 90% 85.5% 8850.0% 3.89 10,731 $1,631P-4 5 90% 85.5% 8850.0% 3.89 10,731 $1,631P-5 10 90% 86.5% 92.4% 0.50 1,860 $283P-6 10 90% 86.5% 92.4% 0.50 1,860 $283P-7 3 90% 81.5% 89.5% 0.22 829 $126P-8 3 90% 81.5% 89.5% 0.22 829 $126P-9 2 90% 81.5% 86.5% 0.10 357 $54P-10 2 90% 81.5% 86.5% 0.10 357 $54P-11 1 90% 77.0% 87.5% 0.10 393 $60P-12 1 90% 85.5% 87.5% 0.02 67 $10

TOTAL 9.7 28,798 $4,377

PREMIUM EFFICIENCY MOTOR CALCULATIONS

HORSE POWER

NJ SMART START

INCENTIVE5 $60

7.5 $9010 $10015 $11520 $12525 $130

30 $15040 $180

INCENTIVES



The following table outlines the summary of motor replacement costs and incentives:


EQMTID

MOTOR POWER

HP

INSTALLED COST

SMART START

INCENTIVENET COST

TOTAL SAVINGS

SIMPLE PAYBACK

P-1 1 $708 $50 $658 $60 11.0P-2 1 $708 $50 $658 $60 11.0P-3 5 $1,562 $60 $1,502 $1,631 0.9P-4 5 $1,562 $60 $1,502 $1,631 0.9P-5 10 $2,560 $100 $2,460 $283 8.7P-6 10 $2,560 $100 $2,460 $283 8.7P-7 3 $1,049 $60 $989 $126 7.9P-8 3 $1,049 $60 $989 $126 7.9P-9 2 $868 $60 $808 $54 14.9P-10 2 $868 $60 $808 $54 14.9P-11 1 $708 $50 $658 $60 11.0P-12 1 $708 $50 $658 $10 64.3

TOTAL Totals: $14,910 $760 $14,150 $4,377 3.2

MOTOR REPLACEMENT SUMMARY


NJ Smart Start Equipment Incentive ($): $760






Simple Payback 3.2









ECM #5: Condensing Boiler Installation Description: The existing boiler plant consists of three cast iron boilers which are used as the primary source of heat for Loring Flemming Elementary School. The two existing boilers are approaching their life expectancy of a typical cast iron boiler and could be considered for replacement. With the increased efficiency of the condensing boilers, the savings can be substantial. New condensing boilers could substantially improve the operating efficiency of the heating system of the building. Condensing boiler’s peak efficiency tops out at 99% depending on return water temperature. Due to the operating conditions of the building, the annual average operating efficiency of the proposed condensing boiler is expected to be 88%. The existing boiler’s efficiency is approximately 75%, which makes the condensing boilers an 13% increase in efficiency. This ECM is based on variable supply water temperature adjusted based on outdoor temperature. This ECM includes installation of two condensing gas fired boilers to replace the existing Weil McLain cast iron boilers. The basis for this ECM is Aerco condensing boiler; model numbers BMK – 1.0 & 1.5. The boiler installation is based on a one for one replacement based on capacity of the existing boiler. Energy Savings Calculations: Baseline Hot Water Gas Use: 4,885 Therms Baseline Rooftop Gas Use: 5,373 Therms Existing Heating Natural Gas: 29,849 Therms – 4,885 Domestic HW – 5,373 Rooftops = 18,995 Therms

Therm

BTUHeatValueFuelEffHeatingThermsGasNatExistingquiredHeatBldg %.Re

Therm

BTUValueHeatFuelEffHeating

BTUquiredHeatBldgUsageGasHeatingoposed

%.

RePr

ThermCostFuelAveThermsUsageGasHeatingCostEnergy

$



From the NJ Smart Start Appendix, the installation of new condensing boilers warrants the following incentive: $1.75 per MBH.

ECM INPUTS EXISTING PROPOSED SAVINGS

ECM INPUTSExisting Cast Iron

BoilersNew Condensing

Boilers

Existing Nat Gas (Therms) 18,995 0

Boiler Efficiency (%) 75% 88% 13%

Nat Gas Heat Value (BTU/Therm)

100,000 100,000

Equivalent Building Heat Usage (MMBTUs)

1,425 1,425

Gas Cost ($/Therm) 1.06 1.06

ECM RESULTS EXISTING PROPOSED SAVINGS

Natural Gas Usage (Therms) 18,995 16,189 2,806

Energy Cost ($) $20,135 $17,160 $2,974

COMMENTS:

CONDENSING BOILER CALCULATIONS

ENERGY SAVINGS CALCULATIONS











Simple Payback 41.0

Simple Lifetime ROI -39.0%



Internal Rate of Return (IRR) -3%

Net Present Value (NPV) ($70,037.79)




ECM #6: Replace Rooftop Units with High Efficiency Units

Description:

Cooling for the cafeteria and multi-purpose room of Loring Flemming Elementary School is served by two 10 ton packaged rooftop units.

These units are in average condition though the current units in operation are not high efficiency units. These units are approximately sixteen years old and have recently surpassed their ASHRAE service life of fifteen years.

These units can be replaced with new higher efficiency units. New packaged rooftop units provide higher full load and part load efficiencies due to advances in inverter motor technologies, heat exchangers and higher efficiency refrigerants such as R410A which would be used in place of R22 that is currently used in these units. This ECM includes one-for-one replacement of the older packaged rooftop units with new higher efficiency systems. It is recommended to fully evaluate the capacity needed for all new systems prior to moving forward with this ECM. A summary of the unit replacements for this ECM can be found in the table below:

The manufacturers used as the basis for the calculation is Trane. The unit pricing and install cost were estimated based on current rates quotes and labor rates. The payback may change based on actual unit pricing and install costs if the ECM is implemented. Energy Savings Calculations: Cooling Energy Savings: Seasonal energy consumption of the air conditioners at the cooling mode is calculated with the equation below:

EnergySavings, kWh CoolingCapacity,BTUHr

1SEER

1SEER

OperationHours

1000 WkWh

DemandSavings, kWEnergySavings kWhHoursofCooling

CoolingCostSavings EnergySavings, kWh CostofElectricity$

kWh

ECM INPUTS SERVICE FORNUMBER OF UNITS

COOLING CAPACITY,

BTU/HR

TOTAL CAPACITY,

TONSREPLACE UNIT WITH

RTU RTU - 1 , 2 2 120,000 20.0 Trane THC120

Total 2 240,000 20.0

IMPLEMENTATION SUMMARY



Project Cost, Incentives and Maintenance Savings From the NJ Smart Start® Program appendix, the rebate is $73 per ton. Summary of cost, savings and payback for this ECM is below.


ECM INPUTS

COOLING CAPACITY,

BTU/Hr

ANNUAL COOLING

HOURS

EXISTING UNITS EER

SPLIT UNITS EER

# OF UNITS

ENERGY SAVINGS

kWh

DEMAND SAVINGS

kW

RTU 120,000 2,000 9 EER 12.5 EER 2 14,933 7.5

Total 2 14,933 7.5


ECM INPUTSINSTALLED

COST# OF

UNITSTOTAL COST

REBATES NET COSTENERGY SAVING

PAY BACK YEARS

RTU $35,000 2 $35,000 $1,460 $33,540 $2,270 14.8

Total $35,000 2 $35,000 $1,460 $33,540 $2,270 14.8

COST & SAVINGS SUMMARY








Simple Payback 14.8


Simple Lifetime Maintenance Savings 0







ECM #7: Digital Energy Management System (DDC EMS) Description:

The unit ventilators are controlled locally via central pneumatic control systems. The remainder of the HVAC systems throughout the school is controlled via manual thermostats.

The unit ventilator fans throughout the spaces are manually enabled with the control valve and outside air damper controlled by a pneumatic thermostat. The unit ventilators are all 2-pipe systems and require a manual change-over to switch from heating and cooling mode. The window air conditioners are controlled manually via on board controls or remote controllers.

Concord Engineering recommends installing a DDC system throughout the school to control the entire HVAC systems including the unit ventilators in the classrooms, indoor air handling units, rooftop units and roof exhaust fans. The system will include new temperature sensors and new local thermostats with limited over-ride capability, a front end computer and main controller. The system will also include central controls for lighting. With the communication between the control devices and the front end computer interface, the facility manager will be able to take advantage of scheduling for occupied and unoccupied periods based on the actual occupancy of each space in the facility. Due to the fact that the building may have diverse hours of occupancy, including evening and weekend activities, having supervisory control over all of the equipment makes sense. The DDC system will also aid in the response time to service / maintenance issues when the facility is not under normal maintenance supervision, i.e. after-hours. The new DDC system has the potential to provide significant savings by controlling the HVAC systems as a whole and provide operating schedules and features such as space averaging, night set-back, temperature override control, etc. The U.S. Department of Energy sponsored a study to analyze energy savings achieved through various types of building system controls. The referenced savings is based on the “Advanced Sensors and Controls for Building Applications: Market Assessment and Potential R&D Pathways,” document posted for public use April 2005. The study has found that commercial buildings have the potential to achieve significant energy savings through the use of building controls. The average energy savings are as follows based on the referenced report:

Energy Management and Control System Savings: 5%-15%. Savings resulting from the implementation of this ECM for energy management controls are estimated to be 10% of the electricity and 10% for the fuel oil utility in this building.

The basis for the DDC system expansion is the Automated Logic Energy Management System or similar.



Energy Savings Calculations:

Energy savings for each utility is calculated with the equation below.

EnergySavings Utility CurrentEnergyConsumption EstimatedSavings,% Following table summarizes energy savings for this facility via implementation of an Energy Management System:

Demand savings due to implementation of this ECM is minimal.

ECM INPUTS EXISTING PROPOSED SAVINGS

ECM INPUTSExisting Controls w/ Local Thermostats

DDC Controls

Existing Nat Gas Usage (Therms)

24,964 -

Existing Electricity Usage (kWh)

414,763 -

Energy Savings, Nat Gas - 10%

Energy Savings, Electricity - 10%

Gas Cost ($/Therm) $1.06 $1.06

Electricity Cost ($/kWh) $0.152 $0.152

ECM RESULTS EXISTING PROPOSED SAVINGS

Nat Gas Usage (Therms) 24,964 22,468 2,496

Electricity Usage (kWh) 414,763 373,287 41,476

Nat Gas Cost ($) $26,462 $23,816 $2,646

Electricity Cost ($) $63,044 $56,740 $6,304

Energy Cost ($) $89,506 $80,555 $8,951

COMMENTS:

DDC ENERGY MANAGEMENT SYSYEM CALCULATIONS




The cost of a full DDC system with new field devices, controllers, computer, software, programming, etc. is approximately $3.75 per SF in accordance with recent Contractor pricing for systems of this magnitude. Savings from the implementation of this ECM will be from the reduced energy consumption currently used by the HVAC system by proper control of schedule and temperatures via the DDC system. Cost of complete DDC System = ($3.75/SF x 75,150 SF) = $282,000 Currently, there are no prequalified NJ SmartSmart Incentives for installation of the DDC system. Energy Savings Summary:


NJ Smart Start Equipment Incentive ($): $0






Simple Payback 31.5

Simple Lifetime ROI -52.4%



Internal Rate of Return (IRR) -8%





REM #1: 117.5 kW Solar System Description: The Loring Flemming Elementary School has available roof space that could accommodate a significant amount of solar generation. Based on the available areas a 117.5 kilowatt solar array could be installed, assuming the existing roof structure is capable of supporting an array. The array will produce approximately 143,544 kilowatt-hours annually that will reduce the overall electric usage of the facility by 18.09%. Energy Savings Calculations: See Renewable / Distributed Energy Measures Calculations Appendix for detailed financial summary and proposed solar layout areas. Financial results in table below are based on 100% financing of the system over a fifteen year period. Energy Savings Summary:

System Size (KWDC): 117.50

Electric Generation (KWH/Yr): 143,544


SREC Revenue ($/Yr): $27,429



ECM Analysis Period (Yr): 15

Simple Payback (Yrs): 14.5

Analysis Period Electric Savings ($): $405,804

Analysis Period SREC Revenue ($): $397,343


REM #1 - ENERGY SAVINGS SUMMARY



V. ADDITIONAL RECOMMENDATIONS The following recommendations include no cost/low cost measures, Operation & Maintenance (O&M) items, and water conservation measures with attractive paybacks. These measures are not eligible for the Smart Start Buildings incentives from the office of Clean Energy but save energy none the less.

A. Chemically clean the condenser and evaporator coils periodically to optimize efficiency. Poorly maintained heat transfer surfaces can reduce efficiency 5-10%.

B. Maintain all weather stripping on windows and doors.

C. Clean all light fixtures to maximize light output.

D. Provide more frequent air filter changes to decrease overall system power usage and maintain better IAQ.

E. Turn off computers when not in use. Ensure computers are not running in screen saver mode which saves the monitor screen not energy.

F. Ensure outside air dampers are functioning properly and only open during occupied mode.

Appendix Energy Audit

Concord Engineering Group, Inc.

APPENDIX A

APPENDIX A1 of 1

LIFETIME ENERGY SAVINGS

LIFETIME MAINTENANCE

SAVINGSLIFETIME ROI SIMPLE PAYBACK

INTERNAL RATE OF RETURN (IRR)

NET PRESENT VALUE (NPV)

MATERIAL LABORREBATES,

INCENTIVES

NET INSTALLATION

COSTENERGY MAINT. / SREC TOTAL (Yearly Saving * ECM Lifetime)

(Yearly Maint Svaing * ECM Lifetime)

(Lifetime Savings - Net Cost) / (Net Cost)

(Net cost / Yearly Savings)

($) ($) ($) ($) ($/Yr) ($/Yr) ($/Yr) (Yr) ($) ($) (%) (Yr) ($) ($)

ECM #1 General Lighting Upgrades $26,201 $0 $9,540 $16,661 $8,377 $0 $8,377 15 $125,653 $0 654.2% 2.0 50.16% $83,341.23

ECM #2 Multi-Purpose Room Upgrade $7,400 $0 $2,000 $5,400 $877 $0 $877 15 $13,160 $0 143.7% 6.2 13.96% $5,073.68

ECM #3 Lighting Controls Upgrade $19,800 $4,050 $1,985 $21,865 $3,109 $0 $3,109 15 $46,636 $0 113.3% 7.0 11.41% $15,251.19

ECM #4 NEMA Premium Motor Replacements $14,910 $0 $760 $14,150 $4,377 $0 $4,377 20 $87,540 $0 518.7% 3.2 30.79% $50,968.71

ECM #5 Condensing Boiler Replacements $29,410 $96,797 $4,375 $121,832 $2,974 $0 $2,974 25 $74,361 $0 -39.0% 41.0 -3.49% ($70,037.79)

ECM #6 Rooftop Unit Replacement $25,000 $10,000 $1,460 $33,540 $2,270 $0 $2,270 15 $34,048 $0 1.5% 14.8 0.19% ($6,442.48)

ECM #7 DDC Controls Upgrade $282,000 $0 $0 $282,000 $8,951 $0 $8,951 15 $134,265 $0 -52.4% 31.5 -8.11% ($175,143.54)

REM #1 117.5 KW PV System $716,530 $0 $0 $716,530 $21,819 $27,429 $49,248 15 $738,716 $411,436 3.1% 14.5 0.38% ($128,614.18)

Notes: 1) The variable Cn in the formulas for Internal Rate of Return and Net Present Value stands for the cash flow during each period.2) The variable DR in the NPV equation stands for Discount Rate3) For NPV and IRR calculations: From n=0 to N periods where N is the lifetime of ECM and Cn is the cash flow during each period .

REM RENEWABLE ENERGY AND FINANCIAL COSTS AND SAVINGS SUMMARY

ECM COST & SAVINGS BREAKDOWN

CONCORD ENGINEERING GROUP

Gloucester Township BOE - Loring Flemming Elementary School

INSTALLATION COST YEARLY SAVINGS

ECM LIFETIMEDESCRIPTIONECM NO.

ECM ENERGY AND FINANCIAL COSTS AND SAVINGS SUMMARY



APPENDIX B

Appendix B Page 1 of 4

Concord Engineering Group, Inc. 520 BURNT MILL ROAD VOORHEES, NEW JERSEY 08043 PHONE: (856) 427-0200 FAX: (856) 427-6508

SmartStart Building Incentives The NJ SmartStart Buildings Program offers financial incentives on a wide variety of building system equipment. The incentives were developed to help offset the initial cost of energy-efficient equipment. The following tables show the current available incentives as of February 15, 2011:

Electric Chillers Water-Cooled Chillers $12 - $170 per ton

Air-Cooled Chillers $8 - $52 per ton

Energy Efficiency must comply with ASHRAE 90.1-2007

Gas Cooling Gas Absorption Chillers $185 - $400 per ton

Gas Engine-Driven Chillers Calculated through custom measure

path)

Desiccant Systems $1.00 per cfm – gas or electric

Electric Unitary HVAC Unitary AC and Split Systems $73 - $92 per ton

Air-to-Air Heat Pumps $73 - $92 per ton Water-Source Heat Pumps $81 per ton

Packaged Terminal AC & HP $65 per ton Central DX AC Systems $40- $72 per ton

Dual Enthalpy Economizer Controls $250 Occupancy Controlled Thermostat

(Hospitality & Institutional Facility) $75 per thermostat


Gas Heating

Gas Fired Boilers < 300 MBH $300 per unit

Gas Fired Boilers ≥ 300 - 1500 MBH $1.75 per MBH

Gas Fired Boilers ≥1500 - ≤ 4000 MBH $1.00 per MBH

Gas Fired Boilers > 4000 MBH (Calculated through Custom Measure

Path)

Gas Furnaces $300 - $400 per unit, AFUE ≥ 92%


Ground Source Heat Pumps

Closed Loop $450 per ton, EER ≥ 16 $600 per ton, EER ≥ 18 $750 per ton, EER ≥ 20


Variable Frequency Drives Variable Air Volume $65 - $155 per hp

Chilled-Water Pumps $60 per VFD rated hp

Compressors $5,250 to $12,500 per drive

Cooling Towers ≥ 10 hp $60 per VFD rated hp

Natural Gas Water Heating

Gas Water Heaters ≤ 50 gallons, 0.67 energy factor or better

$50 per unit

Gas-Fired Water Heaters > 50 gallons $1.00 - $2.00 per MBH

Gas-Fired Booster Water Heaters $17 - $35 per MBH

Gas Fired Tankless Water Heaters $300 per unit

Prescriptive Lighting Retro fit of T12 to T-5 or T-8 Lamps

w/Electronic Ballast in Existing Facilities

$10 per fixture (1-4 lamps)

Replacement of T12 with new T-5 or T-8 Lamps w/Electronic Ballast in

Existing Facilities $25 per fixture (1-4 lamps)

Replacement of incandescent with screw-in PAR 38 or PAR 30 (CFL)

bulb $7 per bulb

T-8 reduced Wattage (28w/25w 4’, 1-4 lamps)

Lamp & ballast replacement $10 per fixture

Hard-Wired Compact Fluorescent $25 - $30 per fixture

Metal Halide w/Pulse Start Including Parking Lot

$25 per fixture

T-5 and T-8 High Bay Fixtures $16 - $200 per fixture

HID ≥ 100w Retrofit with induction lamp, power coupler and generator

(must be 30% less watts/fixture than HID system)

$50 per fixture

HID ≥ 100w Replacement with new HID ≥ 100w

$70 per fixture


Prescriptive Lighting - LED

LED New Exit Sign Fixture Existing Facility < 75 kw Existing Facility > 75 kw

$20 per fixture $10 per fixture

LED Display Case Lighting $30 per display case

LED Shelf-Mtd. Display & Task Lights $15 per linear foot

LED Portable Desk Lamp $20 per fixture

LED Wall-wash Lights $30 per fixture

LED Recessed Down Lights $35 per fixture LED Outdoor Pole/Arm-Mounted Area

and Roadway Luminaries $175 per fixture

LED Outdoor Pole/Arm-Mounted Decorative Luminaries

$175 per fixture

LED Outdoor Wall-Mounted Area Luminaries

$100 per fixture

LED Parking Garage Luminaries $100 per fixture

LED Track or Mono-Point Directional Lighting Fixtures

$50 per fixture

LED High-Bay and Low-Bay Fixtures for Commercial & Industrial Bldgs.

$150 per fixture

LED High-Bay-Aisle Lighting $150 per fixture

LED Bollard Fixtures $50 per fixture

LED Linear Panels (2x2 Troffers only) $100 per fixture

LED Fuel Pump Canopy $100 per fixture

LED Refrigerator/Freezer case lighting replacement of fluorescent in medium

and low temperature display case

$42 per 5 foot $65 per 6 foot


Lighting Controls – Occupancy Sensors

Wall Mounted $20 per control Remote Mounted $35 per control

Daylight Dimmers $25 per fixture

Occupancy Controlled hi-low Fluorescent Controls

$25 per fixture controlled

Lighting Controls – HID or Fluorescent Hi-Bay Controls Occupancy hi-low $75 per fixture controlled Daylight Dimming $75 per fixture controlled

Daylight Dimming - office $50 per fixture controlled

Premium Motors Three-Phase Motors $45 - $700 per motor

Fractional HP Motors Electronic Communicated Motors (replacing shaded pole motors in

refrigerator/freezer cases)

$40 per electronic communicated motor

Other Equipment Incentives

Performance Lighting

$1.00 per watt per SF below program incentive threshold, currently 5% more energy efficient than ASHRAE 90.1-

2007 for New Construction and Complete Renovation

Custom Electric and Gas Equipment Incentives

not prescriptive

Custom Measures

$0.16 KWh and $1.60/Therm of 1st year savings, or a buy down to a 1 year

payback on estimated savings. Minimum required savings of 75,000 KWh or 1,500 Therms and a IRR of at

least 10%. Multi Measures Bonus 15%



APPENDIX C

OMB No. 2060-0347

STATEMENT OF ENERGY PERFORMANCE8-Loring Flemming Elementary School

Building ID: 3102177 For 12-month Period Ending: November 30, 20111

Date SEP becomes ineligible: N/A Date SEP Generated: July 03, 2012

Facility8-Loring Flemming Elementary School135 Little Gloucester RoadBlackwood, NJ 08012

Facility OwnerGloucester Township Public Schools17 Erial Road Blackwood, NJ 08012

Primary Contact for this FacilityJohn Bilodeau17 Erial Road Blackwood, NJ 08012

Year Built: 1988Gross Floor Area (ft2): 75,150

Energy Performance Rating2 (1-100) 50

Site Energy Use Summary3

Electricity - Grid Purchase(kBtu) 2,460,549 Natural Gas (kBtu)4 2,881,717 Total Energy (kBtu) 5,342,266

Energy Intensity4 Site (kBtu/ft2/yr) 71 Source (kBtu/ft2/yr) 150 Emissions (based on site energy use) Greenhouse Gas Emissions (MtCO2e/year) 502 Electric Distribution Utility Public Service Electric & Gas Co National Median Comparison National Median Site EUI 71 National Median Source EUI 150 % Difference from National Median Source EUI 0% Building Type K-12

School

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 Standards5 for Indoor EnvironmentalConditions:Ventilation for Acceptable Indoor Air Quality N/A Acceptable Thermal Environmental Conditions N/A Adequate Illumination N/A

Certifying ProfessionalMichael Fischette520 South Burnt Mill Road Voorhees, NJ 08043

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. Values represent energy intensity, annualized to a 12-month period.5. 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, Licensed Professional facility inspection, and notarizing the SEP) andwelcomes suggestions 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) or a Registered Architect (RA) must validate the accuracy of the data underlyingthe building's energy performance rating. This checklist is designed to provide an at-a-glance summary of a property's physical and operating characteristics, as well asits total energy consumption, to assist the PE or RA 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 8-Loring FlemmingElementary School

Is this the official building name to be displayed inthe ENERGY STAR Registry of LabeledBuildings?

Type K-12 School Is this an accurate description of the space inquestion?

Location 135 Little Gloucester Road,

Blackwood, NJ 08012 Is this address accurate and complete? Correctweather normalization requires an accurate zipcode.

Single Structure Single Facility

Does this SEP represent a single structure? SEPscannot be submitted for multiple-buildingcampuses (with the exception of a hospital, k-12school, hotel and senior care facility) nor can theybe submitted as representing only a portion of abuilding.

Loring Flemming (K-12 School)

CRITERION VALUE AS ENTERED INPORTFOLIO MANAGER VERIFICATION QUESTIONS NOTES

Gross Floor Area 75,150 Sq. Ft.

Does this square footage include all supportingfunctions such as kitchens and break rooms usedby staff, storage areas, administrative areas,elevators, stairwells, atria, vent shafts, etc. Alsonote that existing atriums should only include thebase floor area that it occupies. Interstitial(plenum) space between floors should not beincluded in the total. Finally gross floor area is notthe same as leasable space. Leasable space is asubset of gross floor area.

Open Weekends? No

Is this building normally open at all on theweekends? This includes activities beyond thework conducted by maintenance, cleaning, andsecurity personnel. Weekend activity could includeany time when the space is used for classes,performances or other school or communityactivities. If the building is open on the weekend aspart of the standard schedule during one or moreseasons, the building should select ?yes? for openweekends. The ?yes? response should applywhether the building is open for one or both of theweekend days.

Number of PCs 150 Is this the number of personal computers in theK12 School?

Number of walk-inrefrigeration/freezer

units 2

Is this the total number of commercial walk-in typefreezers and coolers? These units are typicallyfound in storage and receiving areas.

Presence ofcooking facilities Yes

Does this school have a dedicated space in whichfood is prepared and served to students? If theschool has space in which food for students is onlykept warm and/or served to students, or has only agalley that is used by teachers and staff then theanswer is "no".

Percent Cooled 70 % Is this the percentage of the total floor space withinthe facility that is served by mechanical coolingequipment?

Percent Heated 100 % Is this the percentage of the total floor space withinthe facility that is served by mechanical heatingequipment?

Months 10(Optional) Is this school in operation for at least 8 months ofthe year?

Page 1 of 4

High School? No

Is this building a high school (teaching grades 10,11, and/or 12)? If the building teaches to highschool students at all, the user should check 'yes'to 'high school'. For example, if the school teachesto grades K-12 (elementary/middle and highschool), the user should check 'yes' to 'highschool'.

Page 2 of 4

ENERGY STAR®

Data Checklistfor Commercial Buildings

Energy ConsumptionPower Generation Plant or Distribution Utility: Public Service Electric & Gas Co

Fuel Type: Electricity

Meter: Electric #42 010 665 09 (kWh (thousand Watt-hours))Space(s): Entire Facility

Generation Method: Grid Purchase

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

10/25/2011 11/23/2011 49,560.00

09/26/2011 10/25/2011 56,760.00

08/25/2011 09/26/2011 83,160.00

07/27/2011 08/25/2011 56,400.00

06/26/2011 07/27/2011 63,240.00

05/26/2011 06/26/2011 71,280.00

04/27/2011 05/26/2011 56,400.00

03/28/2011 04/27/2011 46,080.00

02/25/2011 03/28/2011 53,760.00

01/26/2011 02/25/2011 60,360.00

Electric #42 010 665 09 Consumption (kWh (thousand Watt-hours)) 597,000.00

Electric #42 010 665 09 Consumption (kBtu (thousand Btu)) 2,036,964.00

Total Electricity (Grid Purchase) Consumption (kBtu (thousand Btu)) 2,036,964.00

Is this the total Electricity (Grid Purchase) consumption at this building including allElectricity meters?

Fuel Type: Natural Gas

Meter: Gas #2 05 34 0108 0 4 (therms)Space(s): Entire Facility

Start Date End Date Energy Use (therms)

10/25/2011 11/22/2011 2,193.80

09/23/2011 10/25/2011 665.30

08/23/2011 09/23/2011 205.10

07/26/2011 08/23/2011 66.40

06/24/2011 07/26/2011 85.10

05/24/2011 06/24/2011 226.50

04/26/2011 05/24/2011 282.40

03/25/2011 04/26/2011 3,093.30

02/23/2011 03/25/2011 4,201.50

01/26/2011 02/23/2011 6,026.50

12/23/2010 01/26/2011 8,950.80

Gas #2 05 34 0108 0 4 Consumption (therms) 25,996.70

Page 3 of 4

Gas #2 05 34 0108 0 4 Consumption (kBtu (thousand Btu)) 2,599,670.00

Total Natural Gas Consumption (kBtu (thousand Btu)) 2,599,670.00

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 PE or RA that signed and stamped the SEP.)

Name: _____________________________________________ Date: _____________

Signature: ______________________________________ Signature is required when applying for the ENERGY STAR.

Page 4 of 4

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), Data Checklist and Letter of Agreement need to be submitted to EPA when applying for the ENERGY STAR.

Facility8-Loring Flemming Elementary School135 Little Gloucester RoadBlackwood, NJ 08012

Facility OwnerGloucester Township Public Schools17 Erial Road Blackwood, NJ 08012

Primary Contact for this FacilityJohn Bilodeau17 Erial Road Blackwood, NJ 08012

General Information8-Loring Flemming Elementary School

Gross Floor Area Excluding Parking: (ft2) 75,150 Year Built 1988 For 12-month Evaluation Period Ending Date: November 30, 2011

Facility Space Use SummaryLoring Flemming

Space Type K-12 School

Gross Floor Area (ft2) 75,150

Open Weekends? No

Number of PCs 150

Number of walk-in refrigeration/freezerunits 2

Presence of cooking facilities Yes

Percent Cooled 70

Percent Heated 100

Months o 10

High School? No

School District o N/A

Energy Performance ComparisonEvaluation Periods Comparisons

Performance Metrics Current(Ending Date 11/30/2011)

Baseline(Ending Date 11/30/2011) Rating of 75 Target National Median

Energy Performance Rating 50 50 75 N/A 50

Energy Intensity

Site (kBtu/ft2) 71 71 56 N/A 71

Source (kBtu/ft2) 150 150 118 N/A 150

Energy Cost

$/year N/A N/A N/A N/A N/A

$/ft2/year N/A N/A N/A N/A N/A

Greenhouse Gas Emissions

MtCO2e/year 502 502 395 N/A 505

kgCO2e/ft2/year 7 7 6 N/A 7

More than 50% of your building is defined as K-12 School. Please note that your rating accounts for all of the spaces listed. The National Median column presentsenergy performance data your building would have if your building had a median rating of 50. Notes:o - This attribute is optional.d - A default value has been supplied by Portfolio Manager.

20118-Loring Flemming Elementary School135 Little Gloucester RoadBlackwood, NJ 08012

Portfolio Manager Building ID: 3102177

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

50

100

Most Efficient

This building uses 150 kBtu per square foot per year.*

*Based on source energy intensity for the 12 month period ending November 2011

Date of certification

Date Generated: 07/03/2012

Statement ofEnergy Performance

1

Least Efficient

50

Median

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



APPENDIX D

Appendix D

Page 1 of 8

AC UnitsTag

Unit Type Split System Rooftop Units Split System

Qty 1 2 1

Location Roof Roof Roof

Area Served Classroom 6 MPR/Café Music Room

Manufacturer 900+ YorkInternational Comfort

Products Corp.

Model # 61-7-40A DM120N15N4AAA3 HAC030AKA1

Serial # 28805142472 NOD5851218 1011016563

Cooling Type DX, R-22 DX, R-22 DX, R-22

Cooling Capacity (Tons) 2 Tons 10 Tons 2.5 Ton

Cooling Efficiency (SEER/EER)

10 SEER 9 EER 10 SEER

Heating Type N/A Gas Fired HX N/A

Heating Input (MBH) N/A 180 MBH N/A

Efficiency N/A 80 N/A

Fuel N/A Natural Gas N/A

Approx Age 8 16 1

ASHRAE Service Life 15 15 15

Remaining Life 7 (1) 14

Comments

Note:

MAJOR EQUIPMENT LISTConcord Engineering Group

Loring Flemming Elementary School

"N/A" = Not Applicable. "-" = Info Not Available

Appendix D

Page 2 of 8

AC UnitsTag

Unit Type

Qty

Location

Area Served

Manufacturer

Model #

Serial #

Cooling Type

Cooling Capacity (Tons)

Cooling Efficiency (SEER/EER)

Heating Type

Heating Input (MBH)

Efficiency

Fuel

Approx Age

ASHRAE Service Life

Remaining Life

Comments

Note:


Rooftop Units Split System

4 1

Roof Roof

Inner Classrooms Older Wing

Classroom 5

TraneRheem-Ruud Weather

King

THC036A4R0A0YD10 13AJA30A01

3281008322 7654W480910088

DX, R-22 DX, R-22

3 Tons 2.5 Tons

12.5 SEER 13 SEER

N/A N/A

N/A N/A

N/A N/A

N/A N/A

9 4

15 15

6 11

Appendix D

Page 3 of 8

BoilersTag B-1 B-2 B-3

Unit Type Cast Iron Sectional Cast Iron Sectional Cast Iron Sectional

Qty 1 1 1

Location Boiler Room Boiler Room Boiler Room

Area Served Hot Water Loop Hot Water Loop Hot Water Loop

Manufacturer Weil McLain Weil Mclain Weil McLain

Model # WCRI-G-12 WCRI-G-12 WCR2-5-15

Serial # - - -

Input Capacity (Btu/Hr) 1,703 1,010 1,701

Rated Output Capacity (Btu/Hr)

1,358 810 1,413

Approx. Efficiency % 75.0% 75.0% 83.1%

Fuel Natural Gas Natural Gas Natural Gas

Approx Age 25 25 4


Remaining Life 10 10 31

Comments

Note:

MAJOR EQUIPMENT LIST

Concord Engineering Group



Appendix D

Page 4 of 8

Cooling TowerTag CH-1 CH-2

Unit Type Air Cooled Chiller Air Cooled Chiller

Qty 1 1

Location Outside Outside

Area Served Chilled Water Loop Chilled Water Loop

Manufacturer Trane Trane

Model # CGAA4001FALA No Tag

Serial # L6D717794 No Tag

Refrigerant - No Tag

Cooling Capacity (Tons) 40 Tons No Tag

Cooling Efficiency (KW/Ton)

- No Tag

Volts / Phase / Hz 460 No Tag

Fuel - No Tag

Chilled Water GPM / ΔT - No Tag

Condenser Water GPM / ΔT

- No Tag

Approx Age 18 18

ASHRAE Service Life 20 20

Remaining Life 2 2

Comments

Note:




Appendix D

Page 5 of 8

Domestic Water HeatersTag

Unit TypeGas Fired Domestic Hot Water Heater

Qty 1

Location Boiler Room

Area Served Domestic Loop

Manufacturer Bradford White Corp.

Model # D100L2503NA

Serial # GF13536951

Size (Gallons) 100

Input Capacity (MBH/KW)

250

Recovery (Gal/Hr) 2428

Efficiency % 80%

Fuel Natural Gas

Approx Age 8

ASHRAE Service Life 12

Remaining Life 4

Comments

Note:

MAJOR EQUIPMENT LIST

Concord Engineering Group



Appendix D

Page 6 of 8

PumpsTag P-7,8 P-5,6 P-9, 10

Unit TypeBase Mounted End

SuctionBase Mounted End


Suction

Qty 2 2 2

Location Pump Room Pump Room Pump Room

Area Served Hot Water Loop Hot Water Loop Hot Water Loop

Manufacturer Armstrong Pump Armstrong Pump Armstrong Pump

Model # 4080 4080 4030

Serial # 143512 - L43510

Horse Power 3 10 2

Flow 106 GPM @ 63 FTHD 276 GPM @ 76 FTHD 207 GPM @ 20 FTHD

Motor Info Marathon Electric Marathon Electric Marathon Electric

Electrical Power 208-230/460 208-230/460 208-230/460

RPM 1730 1745 1740

Motor Efficiency % 81.5% 86.5% 81.50%

Approx Age 20 20 20


Remaining Life 0 0 0

Comments

Note:




Appendix D

Page 7 of 8

PumpsTag

Unit Type

Qty

Location

Area Served

Manufacturer

Model #

Serial #

Horse Power

Flow

Motor Info

Electrical Power

RPM

Motor Efficiency %

Approx Age

ASHRAE Service Life

Remaining Life

Comments

Note:


P-11 P-12 P-3,4Base Mounted End



Suction

1 1 2

Pump Room Pump Room Pump Room

Hot Water Loop Hot Water Loop Cold Water Supply

Armstrong Pump Armstrong Pump Aurura Pump

- C072B 3-41A

143509 143508 75 10781-2

1 1 5

82 GPM @ 20FTHD 82 GPM @ 20 FTHD 112 GPM @ 86 FTHD

Marathon Electric US Electric Motor US Electric Motor

208-230/460 230/460 230

1730 1755 3480

77.0% 85.5% 85.5%

20 20 20

20 20 20

0 0 0

Appendix D

Page 8 of 8

PumpsTag

Unit Type

Qty

Location

Area Served

Manufacturer

Model #

Serial #

Horse Power

Flow

Motor Info

Electrical Power

RPM

Motor Efficiency %

Approx Age

ASHRAE Service Life

Remaining Life

Comments

Note:


P-1,2Base Mounted End

Suction

2

Pump Room

Boiler circulation Pumps

Armstrong pump

-

-

1

-

Marathon Electric

208-230/460

1730

77.0%

20

20

0



APPENDIX E

CEG Project #:

Facility Name:

Address:

City, State, Zip

Fixture Reference #

LocationAverage

Burn Hours

DescriptionLamps per

FixtureWatts per

FixtureQty of

FixturesTotal kW

Usage kWh/Yr

Work Description Equipment DescriptionLamps per

FixtureWatts per

FixtureQty of

FixturesTotal kW

Usage kWh/Yr

Energy Savings,

kW

Energy Savings,

kWh

Energy Savings, $

Control Ref #

Controls DescriptionQty of

Controls

Hour Reduction

%

Energy Savings,

kWh

Energy Savings, $

35 Classroom 1 26003-Lamp T8 FO32 4100K

2x4 Surface Mount Prismatic Lens

3 83 16 1.33 3,453 Relamp, De-lamp center Lamp,

& Defeat SocketSylvania Lamp

FO28/841/SS/ECO2 42 16 0.67 1,747 0.66 1,706 $259 4

Dual Technology Occupancy Sensor -

Remote Mnt.1 20.0% 349 $53





FO28/841/SS/ECO2 42 16 0.67 1,747 0.66 1,706 $259 4


Remote Mnt.1 20.0% 349 $53

9 Closet 1/2 6002-Lamp T8 FO32 4100K

1x4 Surface Mount Prismatic Wrap

2 55 1 0.06 33 Re-lampSylvania Lamp

FO28/841/SS/ECO2 42 1 0.04 25 0.01 8 $1 0 No New Controls 1 0.0% 0 $0

9 Closet 2/3 6002-Lamp T8 FO32 4100K








FO28/841/SS/ECO2 42 16 0.67 1,747 0.66 1,706 $259 4


Remote Mnt.1 20.0% 349 $53





FO28/841/SS/ECO2 42 16 0.67 1,747 0.66 1,706 $259 4


Remote Mnt.1 20.0% 349 $53

9 Closet 3/4 6002-Lamp T8 FO32 4100K




36 Hallway for CR1-4 30001-Lamp 4 Foot T12

Magnetic Cove Lighting1 44 6 0.26 792 Re-ballast & re-lamp

Sylvania Ballast QHE1x32T8/UNV-ISL-SC

Sylvania LampFO28/841/SS/ECO

1 25 6 0.15 450 0.11 342 $52 0 No New Controls 0 0.0% 0 $0

7 Hallway for CR1-4 3000

2-Lamp T8 FBO32 4100K U Tube

2x2 Recessed Prismatic Lens


FBO30/841XP/6//SS/ECO2 49 6 0.29 882 0.04 108 $16 0 No New Controls 0 0.0% 0 $0

35 Kindergarten 1 26003-Lamp T8 FO32 4100K




FO28/841/SS/ECO2 42 16 0.67 1,747 0.66 1,706 $259 4


Remote Mnt.1 20.0% 349 $53




FO28/841/SS/ECO2 42 2 0.08 218 0.03 68 $10 4


Remote Mnt.1 20.0% 44 $7

37 Kindergarten 1 Toilet 12002-Lamp T8 F17 4100K


2 55 1 0.06 66 Existing to Remain 0 2 55 0 0.06 66 0.00 0 $0 0 No New Controls 0 0.0% 0 $0

25Kindergarten 1

Storage600

2-Lamp T8 F032 4100k 1x4 Surface Mount No Lens







FO28/841/SS/ECO2 42 16 0.67 1,747 0.66 1,706 $259 4


Remote Mnt.1 20.0% 349 $53




FO28/841/SS/ECO2 42 1 0.04 109 0.01 34 $5 4


Remote Mnt.1 20.0% 22 $3








FO28/841/SS/ECO2 42 16 0.67 1,747 0.66 1,706 $259 4


Remote Mnt.1 20.0% 349 $53




FO28/841/SS/ECO2 42 1 0.04 109 0.01 34 $5 4


Remote Mnt.1 20.0% 22 $3








FO28/841/SS/ECO2 42 16 0.67 1,747 0.66 1,706 $259 4


Remote Mnt.1 20.0% 349 $53

Retrofit Energy SavingsExisting Fixtures Proposed Fixtures Retrofit

9C12010

Loring Flemming Elementary

135 Little Gloucester RD

Blackwood, NJ 08012

Proposed Lighting Controls

Appendix E - Lighting Audit - Loring Glemming Elementary School.xlsx Page 1

Fixture Reference #

LocationAverage

Burn Hours


FixtureWatts per

FixtureQty of

FixturesTotal kW

Usage kWh/Yr


FixtureWatts per

FixtureQty of

FixturesTotal kW

Usage kWh/Yr

Energy Savings,

kW

Energy Savings,

kWh

Energy Savings, $

Control Ref #


Controls

Hour Reduction

%

Energy Savings,

kWh

Energy Savings, $

Retrofit Energy SavingsExisting Fixtures Proposed Fixtures Retrofit Proposed Lighting Controls

38 Kindergarten 4 26001-Lamp 4 foot T8 F032 4100k Surface Mount

Prismatic Lens1 30 2 0.06 156 Re-lamp


1 25 2 0.05 130 0.01 26 $4 4Dual Technology

Occupancy Sensor - Remote Mnt.

1 20.0% 26 $4




25Kindergarten 4

Storage600

2-Lamp T8 F032 4100k 1x4 Surface Mount No Lens







FO28/841/SS/ECO2 42 16 0.67 1,747 0.66 1,706 $259 4


Remote Mnt.1 20.0% 349 $53





FO28/841/SS/ECO2 42 16 0.67 1,747 0.66 1,706 $259 4


Remote Mnt.1 20.0% 349 $53

7 Classroom 6 Storage 600









FO28/841/SS/ECO2 42 16 0.67 1,747 0.66 1,706 $259 4


Remote Mnt.1 20.0% 349 $53

2 Classroom 6/7 Storage 6004-Lamp T8 FO32 4100K 2x4 Recessed Prismatic

Lens4 108 1 0.11 65 Re-lamp


4 84 1 0.08 50 0.02 14 $2 0 No New Controls 0 0.0% 0 $0

7 Classroom 7 Storage 600









FO28/841/SS/ECO2 42 16 0.67 1,747 0.66 1,706 $259 4


Remote Mnt.1 20.0% 349 $53





FO28/841/SS/ECO2 42 16 0.67 1,747 0.66 1,706 $259 4


Remote Mnt.1 20.0% 349 $53





FO28/841/SS/ECO2 42 16 0.67 1,747 0.66 1,706 $259 4


Remote Mnt.1 20.0% 349 $53

9 Coats 9/10 6002-Lamp T8 FO32 4100K








FO28/841/SS/ECO2 42 16 0.67 1,747 0.66 1,706 $259 4


Remote Mnt.1 20.0% 349 $53

25 Storage 10/11 6002-Lamp T8 F032 4100k

1x4 Surface Mount No Lens2 55 2 0.11 66 Re-lamp


2 42 2 0.08 50 0.03 16 $2 0 No New Controls 0 0.0% 0 $0

9 Coats 11/12 6002-Lamp T8 FO32 4100K








FO28/841/SS/ECO2 42 16 0.67 1,747 0.66 1,706 $259 4


Remote Mnt.1 20.0% 349 $53

7 Hallway for CR 9-12 3000





36 Hallway for CR 9-12 30001-Lamp 4 Foot T12

Magnetic Cove Lighting1 44 6 0.26 792 Re-ballast & re-lamp

Sylvania Ballast QHE1x32T8/UNV-ISL-SC


1 25 6 0.15 450 0.11 342 $52 0 No New Controls 0 0.0% 0 $0

25 Main Office - Office 26002-Lamp T8 F032 4100k



2 42 1 0.04 109 0.01 34 $5 5Dual Technology

Occupancy Sensor - Switch Mnt.

1 20.0% 22 $3

40Main Office - Work

Room2600

2-Lamp T8 FO32 4100K 2x4 Recessed Prismatic

Lens2 55 1 0.06 143 Re-lamp


2 42 1 0.04 109 0.01 34 $5 5Dual Technology


1 20.0% 22 $3


Fixture Reference #

LocationAverage

Burn Hours


FixtureWatts per

FixtureQty of

FixturesTotal kW

Usage kWh/Yr


FixtureWatts per

FixtureQty of

FixturesTotal kW

Usage kWh/Yr

Energy Savings,

kW

Energy Savings,

kWh

Energy Savings, $

Control Ref #


Controls

Hour Reduction

%

Energy Savings,

kWh

Energy Savings, $


41Main Office -

Restroom1200

2-Lamp T8 F17 4100K 2 Foor Side Wall Mount Prismatic Lens Vanity

Fixture

2 55 1 0.06 66 Existing to Remain 0 2 55 0 0.06 66 0.00 0 $0 5Dual Technology


1 20.0% 13 $2

7 Main Office - Hallway 3000





7Main Office -

Principal2600




FBO30/841XP/6//SS/ECO2 49 6 0.29 764 0.04 94 $14 5

Dual Technology Occupancy Sensor - Switch

Mnt.1 20.0% 153 $23

7Main Office -

Conference Room2600




FBO30/841XP/6//SS/ECO2 49 5 0.25 637 0.03 78 $12 4


Remote Mnt.1 20.0% 127 $19

7Main Office - Vice

Principal2600




FBO30/841XP/6//SS/ECO2 49 4 0.20 510 0.02 62 $9 5


Mnt.1 20.0% 102 $15

40Main Office - File

Room2600


Lens2 55 1 0.06 143 Re-lamp


2 42 1 0.04 109 0.01 34 $5 5Dual Technology


1 20.0% 22 $3

7Main Office - General

Office2600



2 55 11 0.61 1,573 Re-lampSylvania Lamp

FBO30/841XP/6//SS/ECO2 49 11 0.54 1,401 0.07 172 $26 0 No New Controls 0 0.0% 0 $0

7 Front Corridor 3000





7 Main Lobby 3000





39 Main Lobby 3000High Hat 60 Watt

Incandescent1 60 4 0.24 720 Re-lamp

Energy Star Rated, Dimmable 13w CFL Lamp

1 13 4 0.05 156 0.19 564 $86 0 No New Controls 0 0.0% 0 $0

7 Nurse - Waiting 2600





25 Nurse - Storage 6002-Lamp T8 F032 4100k



2 42 1 0.04 25 0.01 8 $1 0 No New Controls 0 0.0% 0 $0

7 Nurse - Office 2600




FBO30/841XP/6//SS/ECO2 49 8 0.39 1,019 0.05 125 $19 4


Remote Mnt.1 20.0% 204 $31

42 Nurse - Rest Area 26002-Lamp T8 3 foot Direct/

Indirect 25 Watt Wall Mount


41 Nurse - Toilet 1200


Fixture



1 20.0% 26 $4

7Nurse - Examination

Room2600




FBO30/841XP/6//SS/ECO2 49 7 0.34 892 0.04 109 $17 4


Remote Mnt.1 20.0% 178 $27

41Teacher Lounge Men

Toilet1200


Fixture



1 20.0% 13 $2

41Teacher Lounge Female Toilet

1200


Fixture



1 20.0% 13 $2

7 Teacher Lounge 2600




FBO30/841XP/6//SS/ECO2 49 7 0.34 892 0.04 109 $17 4


Remote Mnt.0.5 20.0% 178 $27

9 Teacher Lounge 26002-Lamp T8 FO32 4100K



FO28/841/SS/ECO2 42 1 0.04 109 0.01 34 $5 4


Remote Mnt.0.5 20.0% 22 $3

7 Media Center 2600




FBO30/841XP/6//SS/ECO2 49 17 0.83 2,166 0.10 265 $40 4


Remote Mnt.0.3333 20.0% 433 $66


Fixture Reference #

LocationAverage

Burn Hours


FixtureWatts per

FixtureQty of

FixturesTotal kW

Usage kWh/Yr


FixtureWatts per

FixtureQty of

FixturesTotal kW

Usage kWh/Yr

Energy Savings,

kW

Energy Savings,

kWh

Energy Savings, $

Control Ref #


Controls

Hour Reduction

%

Energy Savings,

kWh

Energy Savings, $


33 Media Center 26002-Lamp T8 F032 4100k 1x4 Recessed Parabolic

Lens2 55 12 0.66 1,716 Re-lamp


2 42 12 0.50 1,310 0.16 406 $62 4Dual Technology


0.3333 20.0% 262 $40

34 Media Center 26004-Lamp T8 FO32 4100K 2x4 Recessed Parabolic

Lens4 108 16 1.73 4,493 Re-lamp


4 84 16 1.34 3,494 0.38 998 $152 4Dual Technology


0.3333 20.0% 699 $106

2 Audio Visual 26004-Lamp T8 FO32 4100K 2x4 Recessed Prismatic

Lens4 108 4 0.43 1,123 Re-lamp


4 84 4 0.34 874 0.10 250 $38 5Dual Technology


1 20.0% 175 $27

2 Spec ed 1 26004-Lamp T8 FO32 4100K 2x4 Recessed Prismatic

Lens4 108 4 0.43 1,123 Re-lamp


4 84 4 0.34 874 0.10 250 $38 5Dual Technology


1 20.0% 175 $27

2 Library Office 26004-Lamp T8 FO32 4100K 2x4 Recessed Prismatic

Lens4 108 2 0.22 562 Re-lamp


4 84 2 0.17 437 0.05 125 $19 5Dual Technology


1 20.0% 87 $13

2 Book Storage 6004-Lamp T8 FO32 4100K 2x4 Recessed Prismatic

Lens4 108 2 0.22 130 Re-lamp


4 84 2 0.17 101 0.05 29 $4 5Dual Technology


1 20.0% 20 $3


Lens4 108 4 0.43 1,123 Re-lamp


4 84 4 0.34 874 0.10 250 $38 5Dual Technology


1 20.0% 175 $27


Lens4 108 4 0.43 1,123 Re-lamp


4 84 4 0.34 874 0.10 250 $38 5Dual Technology


1 20.0% 175 $27

9 Girls Restroom 12002-Lamp T8 FO32 4100K



FO28/841/SS/ECO2 42 5 0.21 252 0.07 78 $12 5


Mnt.0.5 20.0% 50 $8

29 Girls Restroom 1200

2-Lamp T8 F032 4100k 1x4 Side Wall Mount Prismatic Lens Vanity

Fixture


FO28/841/SS/ECO2 42 2 0.08 101 0.03 31 $5 5


Mnt.0.5 20.0% 20 $3

25 Janitor Closet 6002-Lamp T8 F032 4100k



2 42 2 0.08 50 0.03 16 $2 0 No New Controls 0 0.0% 0 $0


Lens4 108 4 0.43 1,123 Re-lamp


4 84 4 0.34 874 0.10 250 $38 5Dual Technology


1 20.0% 175 $27


Lens4 108 4 0.43 1,123 Re-lamp


4 84 4 0.34 874 0.10 250 $38 5Dual Technology


1 20.0% 175 $27

25 Storage 6002-Lamp T8 F032 4100k



2 42 2 0.08 50 0.03 16 $2 0 No New Controls 0 0.0% 0 $0

9 Boys Restroom 12002-Lamp T8 FO32 4100K



FO28/841/SS/ECO2 42 4 0.17 202 0.05 62 $9 5


Mnt.0.5 20.0% 40 $6

32 Boys Restroom 12001-Lamp T8 F032 4100k Surface Mount No Lens


FO28/841/SS/ECO1 25 1 0.03 30 0.01 6 $1 5


Mnt.0.5 20.0% 6 $1

27 Classroom 13 26002-Lamp T8 F032 4100k

1x4 Pendant Mount Prismatic Lens


FO28/841/SS/ECO2 42 16 0.67 1,747 0.21 541 $82 4


Remote Mnt.1 20.0% 349 $53




FO28/841/SS/ECO2 42 16 0.67 1,747 0.21 541 $82 4


Remote Mnt.1 20.0% 349 $53




FO28/841/SS/ECO2 42 16 0.67 1,747 0.21 541 $82 4


Remote Mnt.1 20.0% 349 $53




FO28/841/SS/ECO2 42 16 0.67 1,747 0.21 541 $82 4


Remote Mnt.1 20.0% 349 $53







Fixture Reference #

LocationAverage

Burn Hours


FixtureWatts per

FixtureQty of

FixturesTotal kW

Usage kWh/Yr


FixtureWatts per

FixtureQty of

FixturesTotal kW

Usage kWh/Yr

Energy Savings,

kW

Energy Savings,

kWh

Energy Savings, $

Control Ref #


Controls

Hour Reduction

%

Energy Savings,

kWh

Energy Savings, $





FO28/841/SS/ECO2 42 16 0.67 1,747 0.21 541 $82 4


Remote Mnt.1 20.0% 349 $53




FO28/841/SS/ECO2 42 16 0.67 1,747 0.21 541 $82 4


Remote Mnt.1 20.0% 349 $53




FO28/841/SS/ECO2 42 16 0.67 1,747 0.21 541 $82 4


Remote Mnt.1 20.0% 349 $53




FO28/841/SS/ECO2 42 16 0.67 1,747 0.21 541 $82 4


Remote Mnt.1 20.0% 349 $53




FO28/841/SS/ECO2 42 16 0.67 1,747 0.21 541 $82 4


Remote Mnt.1 20.0% 349 $53




FO28/841/SS/ECO2 42 16 0.67 1,747 0.21 541 $82 4


Remote Mnt.1 20.0% 349 $53




FO28/841/SS/ECO2 42 16 0.67 1,747 0.21 541 $82 4


Remote Mnt.1 20.0% 349 $53




FO28/841/SS/ECO2 42 16 0.67 1,747 0.21 541 $82 4


Remote Mnt.1 20.0% 349 $53









FO28/841/SS/ECO2 42 20 0.84 2,184 0.26 676 $103 4


Remote Mnt.1 20.0% 437 $66




FO28/841/SS/ECO2 42 20 0.84 2,184 0.26 676 $103 4


Remote Mnt.1 20.0% 437 $66




FO28/841/SS/ECO2 42 20 0.84 2,184 0.26 676 $103 4


Remote Mnt.1 20.0% 437 $66




FO28/841/SS/ECO2 42 20 0.84 2,184 0.26 676 $103 4


Remote Mnt.1 20.0% 437 $66

2New Wing Boys

Restroom1200


Lens4 108 2 0.22 259 Re-lamp


4 84 2 0.17 202 0.05 58 $9 5Dual Technology


0.5 20.0% 40 $6

7New Wing Boys

Restroom1200




FBO30/841XP/6//SS/ECO2 49 1 0.05 59 0.01 7 $1 5


Mnt.0.5 20.0% 12 $2

2New Wing Gorls

Restroom1200


Lens4 108 2 0.22 259 Re-lamp


4 84 2 0.17 202 0.05 58 $9 5Dual Technology


0.5 20.0% 40 $6

7New Wing Gorls

Restroom1200




FBO30/841XP/6//SS/ECO2 49 1 0.05 59 0.01 7 $1 5


Mnt.0.5 20.0% 12 $2

25 New Wing Janitor 6002-Lamp T8 F032 4100k



2 42 2 0.08 50 0.03 16 $2 0 No New Controls 0 0.0% 0 $0

27 New Wing Storage 1 6002-Lamp T8 F032 4100k




27 New Wing Storage 2 6002-Lamp T8 F032 4100k




7 New Wing Hallway 3000






Fixture Reference #

LocationAverage

Burn Hours


FixtureWatts per

FixtureQty of

FixturesTotal kW

Usage kWh/Yr


FixtureWatts per

FixtureQty of

FixturesTotal kW

Usage kWh/Yr

Energy Savings,

kW

Energy Savings,

kWh

Energy Savings, $

Control Ref #


Controls

Hour Reduction

%

Energy Savings,

kWh

Energy Savings, $





FO28/841/SS/ECO2 42 20 0.84 2,184 0.26 676 $103 4


Remote Mnt.1 20.0% 437 $66




FO28/841/SS/ECO2 42 20 0.84 2,184 0.26 676 $103 4


Remote Mnt.1 20.0% 437 $66




FO28/841/SS/ECO2 42 20 0.84 2,184 0.26 676 $103 4


Remote Mnt.1 20.0% 437 $66




FO28/841/SS/ECO2 42 20 0.84 2,184 0.26 676 $103 4


Remote Mnt.1 20.0% 437 $66




FO28/841/SS/ECO2 42 20 0.84 2,184 0.26 676 $103 4


Remote Mnt.1 20.0% 437 $66




FO28/841/SS/ECO2 42 20 0.84 2,184 0.26 676 $103 4


Remote Mnt.1 20.0% 437 $66




FO28/841/SS/ECO2 42 20 0.84 2,184 0.26 676 $103 4


Remote Mnt.1 20.0% 437 $66




FO28/841/SS/ECO2 42 20 0.84 2,184 0.26 676 $103 4


Remote Mnt.1 20.0% 437 $66

9 Music 26002-Lamp T8 FO32 4100K



FO28/841/SS/ECO2 42 24 1.01 2,621 0.31 811 $123 4


Remote Mnt.1 20.0% 524 $80

9 Boys Restroom 12002-Lamp T8 FO32 4100K



FO28/841/SS/ECO2 42 2 0.08 101 0.03 31 $5 5


Mnt.0.5 20.0% 20 $3

29 Boys Restroom 1200


Fixture


FO28/841/SS/ECO2 42 1 0.04 50 0.01 16 $2 5


Mnt.0.5 20.0% 10 $2

7 Music/Art Hallway 3000





27 Art Room 26002-Lamp T8 F032 4100k



FO28/841/SS/ECO2 42 18 0.76 1,966 0.23 608 $92 4


Remote Mnt.0.33333 20.0% 393 $60

31 Art Room 26002-Lamp T8 F032 4100k

Direct/ Indirect Wall Mount2 55 4 0.22 572 Re-lamp


2 42 4 0.17 437 0.05 135 $21 4Dual Technology


0.33333 20.0% 87 $13

30 Art Room 26002-Lamp T8 F032 4100k 1x4 Recessed Prismatic

Lens2 55 6 0.33 858 Re-lamp


2 42 6 0.25 655 0.08 203 $31 4Dual Technology


0.33333 20.0% 131 $20

9 Girls Restroom 12002-Lamp T8 FO32 4100K



FO28/841/SS/ECO2 42 1 0.04 50 0.01 16 $2 5


Mnt.0.5 20.0% 10 $2

29 Girls Restroom 1200


Fixture


FO28/841/SS/ECO2 42 1 0.04 50 0.01 16 $2 5


Mnt.0.5 20.0% 10 $2

25 Pump Room 6002-Lamp T8 F032 4100k



2 42 7 0.29 176 0.09 55 $8 5Dual Technology


1 20.0% 35 $5

25 Storage 6002-Lamp T8 F032 4100k



2 42 4 0.17 101 0.05 31 $5 0 No New Controls 0 0.0% 0 $0

9 Storage 6002-Lamp T8 FO32 4100K




9 Storage 6002-Lamp T8 FO32 4100K





Fixture Reference #

LocationAverage

Burn Hours


FixtureWatts per

FixtureQty of

FixturesTotal kW

Usage kWh/Yr


FixtureWatts per

FixtureQty of

FixturesTotal kW

Usage kWh/Yr

Energy Savings,

kW

Energy Savings,

kWh

Energy Savings, $

Control Ref #


Controls

Hour Reduction

%

Energy Savings,

kWh

Energy Savings, $


25 Mechanical Room 6002-Lamp T8 F032 4100k



2 42 4 0.17 101 0.05 31 $5 5Dual Technology


1 20.0% 20 $3

25 Outdoor Storage 6002-Lamp T8 F032 4100k



2 42 2 0.08 50 0.03 16 $2 0 No New Controls 0 0.0% 0 $0

25 MPR Storage 1 6002-Lamp T8 F032 4100k



2 42 1 0.04 25 0.01 8 $1 0 No New Controls 0 0.0% 0 $0

25 MPR Storage 2 6002-Lamp T8 F032 4100k



2 42 2 0.08 50 0.03 16 $2 0 No New Controls 0 0.0% 0 $0

27 Stage 26002-Lamp T8 F032 4100k




25 Stage Office 26002-Lamp T8 F032 4100k



2 42 1 0.04 109 0.01 34 $5 5Dual Technology


1 20.0% 22 $3

25 Stage Storage 6002-Lamp T8 F032 4100k



2 42 1 0.04 25 0.01 8 $1 0 No New Controls 0 0.0% 0 $0

9Kitchen Back Hall

Area2600

2-Lamp T8 FO32 4100K 1x4 Surface Mount

Prismatic Wrap2 55 4 0.22 572 Re-lamp


2 42 4 0.17 437 0.05 135 $21 0 No New Controls 0 0.0% 0 $0

9 Kitchen Storage 6002-Lamp T8 FO32 4100K




9 Kitchen Electric 6002-Lamp T8 FO32 4100K




9 Kitchen Storage 6002-Lamp T8 FO32 4100K




28 Kitchen Storage 6002 Lamp 17W CFL Ceiling

Mount Globe2 34 1 0.03 20 Existing to Remain 0 2 34 0 0.03 20 0.00 0 $0 0 No New Controls 0 0.0% 0 $0

2 Kitchen 26004-Lamp T8 FO32 4100K 2x4 Recessed Prismatic

Lens4 108 12 1.30 3,370 Re-lamp


4 84 12 1.01 2,621 0.29 749 $114 0 No New Controls 0 0.0% 0 $0

7 Kitchen 2600





2 Dish Washing 26004-Lamp T8 FO32 4100K 2x4 Recessed Prismatic

Lens4 108 3 0.32 842 Re-lamp


4 84 3 0.25 655 0.07 187 $28 0 No New Controls 0 0.0% 0 $0

2 Kitchen Office 26004-Lamp T8 FO32 4100K 2x4 Recessed Prismatic

Lens4 108 1 0.11 281 Re-lamp


4 84 1 0.08 218 0.02 62 $9 5Dual Technology


1 20.0% 44 $7

2 Cafeteria 26004-Lamp T8 FO32 4100K 2x4 Recessed Prismatic

Lens4 108 24 2.59 6,739 Re-lamp


4 84 24 2.02 5,242 0.58 1,498 $228 0 No New Controls 0 0.0% 0 $0

4 Teacher Dining 26003-Lamp T8 FO32 4100K 2x4 Recessed Prismatic

Lens3 83 6 0.50 1,295

Relamp, De-lamp center Lamp, & Defeat Socket


2 42 6 0.25 655 0.25 640 $97 4Dual Technology


1 20.0% 131 $20

9Teacher Dining

Restroom1200

2-Lamp T8 FO32 4100K 1x4 Surface Mount

Prismatic Wrap2 55 1 0.06 66 Re-lamp


2 42 1 0.04 50 0.01 16 $2 5Dual Technology


1 20.0% 10 $2

7 Back Lobby MPR 3000





TOTAL 1,125 73.7 183,456 1,112 51.8 128,345 21.9 55,111 $8,377 81 20,455 $3,109


CEG Project #:

Facility Name:

Address:

City, State, Zip

Fixture Reference #

LocationAverage

Burn Hours


FixtureWatts per

FixtureQty of

FixturesTotal kW

Usage kWh/Yr


FixtureWatts per

FixtureQty of

FixturesTotal kW

Usage kWh/Yr

Energy Savings,

kW

Energy Savings,

kWh

Energy Savings, $

Control Ref #


Controls

Hour Reduction

%

Energy Savings,

kWh

Energy Savings, $

26 Multi-Purpose Room 2600 400W MH Pendant Mount 1 465 20 9.30 24,180 Re-ballast & re-lamp2x4 54w T5HO 6 Lamp

w/Prismatic Lens6 354 20 7.08 18,408 2.22 5,772 $877 0 No New Controls 0 0.0% 0 $0

TOTAL 20 9.3 24,180 20 7.1 18,408 2.2 5,772 $877 0 0 $0

Retrofit Energy Savings Proposed Lighting Controls

9C12010

Loring Flemming Elementary

135 Little Gloucester RD

Blackwood, NJ 08012

Existing Fixtures Proposed Fixtures Retrofit




APPENDIX F

Appendix FPage 1 of 2

Location Description

Area (Sq FT) Panel Qty

Panel Sq Ft

Panel Total Sq

FtTotal KWDC

Total Annual kWh

Total KWAC

Panel Weight

(41.9 lbs) W/SQFT

Loring-Flemming Elementary School

12250SHARP

NU-U235F2500 17.5 8,770 117.50 143,544 95.2 20,950 13.40

.= Proposed PV Layout

Notes:

1. Estimated kWH based on the National Renewable Energy Laboratory PVWatts Version 1 Calculator Program.

Appendix FPage 2 of 2

Project Name: LGEA Solar PV Project - Loring-Flemming Elementary School

Location: Blackwood, NjDescription: Photovoltaic System 100% Financing - 15 year

Simple Payback Analysis

Total Construction Cost $716,530Annual kWh Production 143,544

Annual Energy Cost Reduction $21,819Average Annual SREC Revenue $27,429

Simple Payback: Years

Life Cycle Cost AnalysisAnalysis Period (years): 15 Financing %: 100%

Discount Rate: 3% Maintenance Escalation Rate: 3.0%Average Energy Cost ($/kWh) $0.152 Energy Cost Escalation Rate: 3.0%

Financing Rate: 6.00% Average SREC Value ($/kWh) $0.191Period Additional Energy kWh Energy Cost Additional SREC Interest Loan Net Cash Cumulative

Cash Outlay Production Savings Maint Costs Revenue Expense Principal Flow Cash Flow0 $0 0 0 0 $0 0 0 0 01 $0 143,544 $21,819 $0 $35,886 $42,165 $30,393 ($14,853) ($14,853)2 $0 142,826 $22,473 $0 $35,707 $40,290 $32,267 ($14,378) ($29,231)3 $0 142,112 $23,147 $0 $35,528 $38,300 $34,258 ($13,882) ($43,114)4 $0 141,402 $23,842 $0 $35,350 $36,187 $36,371 ($13,366) ($56,479)5 $0 140,695 $24,557 $1,449 $35,174 $33,944 $38,614 ($14,276) ($70,756)6 $0 139,991 $25,294 $1,442 $27,998 $31,563 $40,995 ($20,708) ($91,463)7 $0 139,291 $26,053 $1,435 $27,858 $29,034 $43,524 ($20,082) ($111,545)8 $0 138,595 $26,834 $1,428 $27,719 $26,350 $46,208 ($19,432) ($130,977)9 $0 137,902 $27,639 $1,420 $27,580 $23,500 $49,058 ($18,759) ($149,736)10 $0 137,212 $28,468 $1,413 $20,582 $20,474 $52,084 ($24,921) ($174,657)11 $0 136,526 $29,322 $1,406 $20,479 $17,261 $55,297 ($24,163) ($198,820)12 $0 135,844 $30,202 $1,399 $20,377 $13,851 $58,707 ($23,378) ($222,198)13 $0 135,164 $31,108 $1,392 $20,275 $10,230 $62,328 ($22,567) ($244,765)14 $0 134,488 $32,041 $1,385 $13,449 $6,385 $66,172 ($28,453) ($273,218)15 $0 133,816 $33,003 $1,378 $13,382 $2,304 $70,254 ($27,552) ($300,770)

Totals: 2,079,408 $405,804 $15,548 $397,343 $371,838 $716,530 ($300,770) ($2,112,581)Net Present Value (NPV)

Photovoltaic System 100% Financing - 15 year

14.55

($219,152)

gloucester township board of e - nj clean energy...nov-11 50,082 $7,065 dec-11 68,140 $9,271 totals...

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