intelligent buildings meet the smart grid high performance – net zero – sustainable? david katz,...

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Intelligent Buildings meet the Smart GridIntelligent Buildings meet the Smart GridHigh Performance – Net Zero – Sustainable?High Performance – Net Zero – Sustainable?

David Katz, MBA, BADavid Katz, MBA, BASustainable Resources Management Inc. Sustainable Resources Management Inc.

Tel: 416 - 493 - 9232Tel: 416 - 493 - 9232Fax: 416 - 493- 5366Fax: 416 - 493- 5366

Email: [email protected]: [email protected] Intelligence Quotient ConsortiumBuilding Intelligence Quotient Consortium

Email: [email protected]: [email protected]

Sustainable Buildings Canada Building Automation Seminar

October 20, 2010, Toronto October 20, 2010, Toronto

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•BAS: what it is, how it functions, what it governs in a building •Green and Smart- how BAS manages demand and energy•Latest issues and approaches to Building Automation Systems•Continental Automated Building Association and their work on the convergence of Green and Intelligent buildings•Smart Grid primer- what it is, how it works•Building2Grid - Distributed Energy & Demand Response •The Building Intelligence Quotient on line program•Funding for the Energy and Demand Response options•Challenges and potential for carbon offsets from energy efficiency much more difficult than metered renewables.

AGENDAAGENDA

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Intelligent Buildings

Why do we build dumb buildings?

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Intelligent Buildings

Because they are cheaper up front but not in the long run!

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Buildings39%

Industry33%

Transportation28%

Buildings use 71%of electricity

21%

18%18%

Why Buildings: Huge Opportunities

Residential

Heating 32%

Other 4%

WaterHeat 13%

Computers 1%

Cooling 10%

Refrigeration 9%

Lights 12%

Electronics 5%

Wash 5% Cooking 5%

Source: 2004 Buildings Energy Databook with SEDS distributed to all end-uses

Commercial

Other 10%

Lights 28%

Heating16%Cooling

13%Water Heat 7%

Ventilation 7%

Cooking 2%Computers 3%

Office Equip 7%

Refrigeration 4%

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Pneumatic Transmission Electric Controls

Electronic Controls

Mini Computers

Personal Computers

Direct Digital Controls

BACnet/Lon Revolution

Internet/Intranet

Growing Convergence of BAS and IT

Wireless Interfaces and Email Alarms

IT Standardizing Information Presentation Models

Evolution of Systems that m

ay Integrate all Building Services on Standard IT

Infrastructure

Copyright Frost & Sullivan

Technological Evolution of BUILDING AUTOMATION SYSTEMS

Smart GridBIMCloud Server

05/01/23 7Copyright ® 2007 The Fourth Utility, LLC All Rights Reserved. Intelligent Buildings Confidential

What “Information” is in a Building? Building automation

systems Energy management Security Digital signage Facility mgmt. and visitor

mgmt. POS Consumables Parking Tenant technology Property mgmt. and back

office …more

Copyright ® 2006 The Fourth Utility, LLC

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High Speed Internet / Wireless

Voice Communications

Facilities Management

Interactive media

Visitor management

Audio – Video Conf

Ambient Music / TV

Better Tenant and Common Area Experience

Digital signage

Serv

ices

and

T

echn

olog

ies

Copyright ® 2007 The Fourth Utility, LLC All Rights Reserved.

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HVAC

24/7 Monitor

Video surveillance

Elevator

Lighting

Fire

Access

Energy

Reducing Building Cost

Services and Technologies


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High Speed Internet / Wireless

IP Telephony

Future Applications

Interactive media

Visitor management

Audio – Video Conf

Ambient Music / TV

Smarter Building / Property

Digital signage

HVAC

24/7 Monitor

Video surveillance

Elevator

Lighting

Fire

Access

Energy


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How do Intelligent and GREEN buildings compliment each other?

Integrated Design and Life Cycle Cost principles apply

Energy Modeling – LEED and Green Globes

HVAC Equipment and Building Automation Impacts

Energy Price Inflation and Demand Response Programs

Net Zero Buildings and Renewables in a Smart Grid

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Green Building Perspective

• Energy – Efficiency - Metering - Onsite Emergency & Renewable generation

– GridWise capable - Demand Response ready – Net Zero

• Water – Efficiency – Metering – Treatment – Cleaning- Landscaping

• Environmental Management – Storage Tanks - Mold – Maintenance – Operations

– Emergency Response - Training

• Indoor Environment – Daylighting – CO2 and CO monitoring

– IAQ Controls – Filters

• Emissions, Effluent and Other Impacts on the Environment

Noise – NOX – SO2 – Chemicals – Transportation – Heat Island Roofs

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CABA Vision

“The knowledge-based forum forindustry leaders who advance the use of technology and integrated systems in the global home and building industry.”

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INTELLIGENT BUILDING REPORTS

www.caba.org/trm

FREEwww.caba.org/brightgreen

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Technology Usage/Purchase Plans

• Smart Telephony• Telepresence• Active RFID• Smart Landscaping• Intelligent Bathrooms• Audio/Video Support• Combined Heat and Power/ Alternative Energy • Automated Parking• Green Buildings and LEED Certification• Digital Signage

30%15%9%9%9%39%39%

12%48%

21%

64%64%64%55%52%48%45%

45%42%

39%

Technology

Currently Use Might Purchase

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YYoouurr IInnffoorrmmaattiioonn SSoouurrccee ffoorr HHoommee && BBuuiillddiinngg AAuuttoommaattiioonn

1173 Cyrville Road, Suite 210 Ottawa, ON K1J 7S6

613.686.1814 888.798.CABA (2222) 613.744.7833

[email protected]

www.caba.org

www.caba.org/samples

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Electricity and Peak Demand Charges –Time of Use Rates

12¢ ?8¢ ?

????¢

4.7¢ / 5.5¢

(Source: Energy Cost Savings Council)

Conventional Cost Analysis

Average Payback Period (PP) and Return on Investment (ROI) on single technology products.

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Reduce HVAC Requirements(Capital Costs)

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Reduced Lighting Requirements(Capital & Operating Costs)

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Is this Tinted Glass Building Green and Intelligent ?What are the tradeoffs in HVAC, Daylighting & Productivity

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Comfort “The best sustainable designs are not just environmentally

responsible. They also produce buildings where employees can thrive and productivity can soar”

Christine Ervin President and CEO

U.S. Green Building Council

“Using green building strategies can result in increases in occupant performance measures by 6 to 26 percent.”

William D. Browning Founder of Green Development Services

and Senior Associate of Rocky Mountain Institute

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Green and Intelligent Building Convergence Review

Energy management for HVAC, Lighting & Demand Response – CBIP – Energy Star

Green Buildings – Environment - LEED & Green Globe Access and Security for safety of occupants and visitors Cabling and Wireless to increase revenue and lower costs Communications to increase value and productivity Digital Signage for instant information and advertising Interconnectivity to other buildings and the community Smart Grid and Demand Response Ready

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CABA INTELLIGENT & INTEGRATED BUILDINGS COUNCIL

Developed the BIQ Rating System for IB with Appraisal Institute and EPA Energy Star support www.caba.org/biq

Life-Cycle Cost Analysis Tool with Reed Construction Data/RSMeans www.caba.org/lifecycle

Developed a New Intelligent Building Roadmap www.caba.org/ibrm

Who is working on bringing these issues all together to evaluate alternatives and make sound economic choices?

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Produced by: Thomas J. Lohner, P.E. Vice President, TENG Solutions

Analyzing the Life Cycle Cost of Integrated Building Systems

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Systems Integration - Comparative Life Cycle Cost

You Can Not Afford Not to do it Right

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Facility Integration Life Cycle Costs

First Cost Changes, Additions & Upgrades Operating & Maintenance Utility Costs

UPS

Computer Room A/C

Emergency Generator

Fire Management System

Door Access Control & Intrusion Detection

Lighting Control System

HVAC Control System

Typical Building Approach to AutomationTypical Building Approach to Automation

Main Service Switchgear

5 User Interface Workstations!

No Integration !No Integration !

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Non-Integrated Building Engineering Left up to Contractors Sole Sourcing Required to Provide

Integration - $$$$ Stand Alone Systems - Single Purpose Nobody Responsible for Technology

Integration

UPS

Computer Room A/C


Emergency Generator


SNMP over IP

Web Server Web

Server Web Server

Web Server

Modbus

Web Server

Facility IP Network

Client FMS Workstation

Database Server

Partial Integration Concept Partial Integration Concept

HVAC Control System

Lighting Control System

Door Access Control & Intrusion Detection

Security Console

Proprietary Control Sub-systems

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Partial Integration Issues Software Integration on IP networks Use Web Enabled - FMS Application

Program Methodology Employed for Existing

Buildings Hardware Intensive - Many I/O Servers

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BENEFITS Partial Integration

Single User Interface for all Systems Web based GUI - Defacto Standard Permits Migration to Open Control Networks -

Competitive Bids ! Permits Development of Campus Wide

Relational Database Database Permits - Maintenance Management , Energy

Management , Asset Management, etc.

UPS

Computer Room A/C


Modbus

Emergency Generator


SNMP over IP

Web Server

Web Server

Facility IP Network

Client FMS Workstation Database Server

Full Integration Concept Full Integration Concept Open Standards Based Control Sub-systems

LONTALK - EIA 709.1 & BACNET – ANSI/ASHRAE 135A

Door Access Control, Intrusion Detection, Lighting & HVAC Control System

Web Server

Security Console

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Full Integration Issues Open Standards Applied Where Possible I/O Servers Minimized Number of Devices Reduced - Shared

Information

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BENEFITS Full Integration

Same as Partial Integration ApproachPLUS

Competitive Bids in each Building Integrated Building Sub-systems

Lighting, HVAC, Power Management and Security

Lowest Life Cycle Cost Approach

Blinds & 24v Wiring

Non-Integrated HVAC, Lighting & Intrusion Detection Echelon World Headquarters

VAV Boxes No Occupancy Control

Dimmable Lighting Control

Sensor and 120v WiringLighting, HVAC & Occupancy Sensor Control Trunk

User Scene Control Switch

Integrated HVAC, Lighting, Intrusion Detection & Blind ControlEchelon World Headquarters

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Changes, Additions and Upgrades Issues

Cost Premium Paid for Additions & Changes to Proprietary Controls

Limit Scope of Future Improvements and Modifications

Cost Premium for Non Competitive Service Contracts

System Integration Life Cycle Cost Summary

Life Cycle Cost Component

Non-Integrated Building

Partial Integration

Full Integration

Comparitive First Cost $75,000 $78,000 $33,000Changes, Upgrades & Additions $129,379 $126,379 $88,052Operating & Maintenance $21,250 $5,250 $3,750Utility Cost $200,000 $179,400 $179,400

Net Present Value $2,325,232 $2,074,091 $1,773,493Discount Rate 9%

Life Cycle Period (yrs) 10Savings $551,739 $300,598

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Conclusion:

Full Integration will Result in the Lowest Net Present Value

The Value of the Integrated Approach will Increase w/ IT Advances

Information will be your Competitive Advantage

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Federal Government Programs Ontario Energy Board funding for

Enbridge and Union Gas Demand Side ManagementOntario Power Authority Conservation ProgramsLocal Distribution Companies – Powerwise

Energy Service Companies (ESCO) Financial Institutions for Leasing or Borrowing Private energy companies for onsite generation Demand Response and Smart Grid options

What are the opportunities to get funding for upgrades and retrofit alternatives that provide lower life cycle costs?

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Demand Response Marketplaceand DR programs in Ontario

Demand-Response-Shop.comCollaboration Project with Sheridan College-Building Intelligence Quotient- RFQ Strategies partially funded by Ontario Centres of Excellence

David KatzBiQ Program ManagerPrincipal - Sustainable Environmental SolutionsConnectivity Week - May 24, 2010

Information on Ontario Power Authority Programs are generalizations and subject to change

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Ontario Power Authority Integrated Power System Plan Conservation - LEED – Green Globe –BOMA BESt Conservation Measures - Technology Distributed Generation Opportunities Standard Offers – Renewable – Clean Energy Demand Response Programs DR Technologies – Building Sector Demand Response Shop website Smart Grid –Building2Grid optimization Questions

Demand Response and BAS Improvements

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Previous technologies now economic New technologies save and measure it Building Automation more Intelligent Occupancy, Demand HVAC, Daylighting LEED and Green Globe Credits Life cycle costs and low cost of funds Peak and Energy reduction targets now

mandated to each of 80+ Ontario LDC’s

Old and New Technologies

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Demand Response Technologies

Lighting – Dimming – Occupancy -Daylighting Raise Cooling Temperature – Casual Day Clothes Chiller Optimization – Hartman LOOP Chillers - Gas Driven – Absorption Thermal Storage – ICE - Water VSD – Pumps – Fans - Reprogram On site Generation – Economics? Windows - Shades -Tinting

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Contractual Load Shedding with DR aggregator Schedule Term (1, 3, or 5 yrs) Contracted Dispatch Period Election of Option A (100 hrs) or Option B (200 hrs) Not Fully Available for Curtailment Election: (1) using the four hour period prior to Curtailment or (2) the four hour period prior to receiving an Activation

Notice Different rates for Standard, Premium, Discount areas Some areas of province are X no participation allowed

due to system conditions and contracts with others.

Demand Response #3

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List of Participating Aggregators

Some withdrew

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(BUILDING INTELLIGENCE QUOTIENT CONSORTIUM)

IN COLLABORATION WITH

LAUNCH DEMAND-RESPONSE-SHOP-CONSORTIUM

(DRSC)AND

DEMAND-RESPONSE-SHOP.COM AND .CA

Sheridan College Institute of Technology and Advanced Learning

Rating and Certification

(demonstrates the added value)

Upgrade Design and

Implementation Guidance

(demystifies implementation)

+

- an online tool

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SCREEN

Of BiQ

For building info after log-in

Report for Middleton Hall

Building Intelligence Quotient Building Intelligence Quotient AssessmentAssessment

Chart of BiQ rating for each section generated as part of the report

Middleton Hall achieved an overall rating of 78% at the New system/Upgrade Stage

Integrated design

Education

Selection of sub-systems

Value factors for automation systems

Business considerations

Subsystem stand-alone custom features

Subsystem stand-alone performance

Interaction among subsystems

BAS Equipment

0 20 40 60 80 100

Secure Procurement System for RFI, RFQ and RFP with on line submissions and processing reverse auction and other capabilities

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Summary GRID has massive investment needs Conservation finally getting recognition Renewable energy needs incentives but offer environmental

and health benefits Distributed Clean generation can play a large role and can be

profitable Demand Response can be part of solution Peak Shaping – Shedding – Shaving Education on DR and the Building 2 Smart Grid is essential –

Demand-Response-Shop.com addressing the need and providing the facilitation for maximizing DR incentives and linking to energy efficiency

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Contact Info

David Katz, MBA, BADavid Katz, MBA, BASustainable Resources Management Inc. Sustainable Resources Management Inc.

6 Morning Gloryway6 Morning GlorywayToronto, OntarioToronto, OntarioCanada M2H 3M2Canada M2H 3M2Tel: 416-493-9232Tel: 416-493-9232Fax: 416-493-5366Fax: 416-493-5366

Email: [email protected]: [email protected] Intelligence Quotient ConsortiumBuilding Intelligence Quotient Consortium

Email: [email protected]: [email protected]