Main Headquarters: 120 Water Street, Suite 350, North Andover, MA 01845 With offices in: NY, ME, TX, CA, OR www.ers-inc.com ESTABLISHING SAVINGS ALGORITHMS AND EVALUATION PROCEDURES FOR EMERGING TECHNOLOGIES AND INNOVATIVE PROGRAM APPROACHES Lead Author: Brian McCowan Co-Authors: Philippe Dunsky (DEC) ; Jonathan Livingston (LEI); Mary Sutter (ODC) Project Contributors: Elizabeth Titus (NEEP) Chris Neme (EFG) presented by Brian McCowan ERS
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Baselines for industrial energy efficiency projects
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Main Headquarters: 120 Water Street, Suite 350, North Andover, MA 01845 With offices in: NY, ME, TX, CA, OR
www.ers-inc.com
ESTABLISHING SAVINGS ALGORITHMS AND EVALUATION PROCEDURES FOR EMERGING TECHNOLOGIES AND INNOVATIVE PROGRAM APPROACHESLead Author: Brian McCowan
Co-Authors: Philippe Dunsky (DEC) ;Jonathan Livingston (LEI); Mary Sutter (ODC)
Project Contributors:Elizabeth Titus (NEEP)Chris Neme (EFG)
presented by
Brian McCowan
ERS
04/13/2023
Project Sponsor:
Regional Evaluation Monitoring and Verification Forum;
Northeast Energy Efficiency Partnerships (NEEP)
PROJECT
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Development of Savings Protocols for Emerging Technologies and Program Approaches
04/13/2023
Technologies:
Proposed for Program Implementation
Recent Portfolio AdditionsEstablished but Advancing Rapidly
Program ApproachesNot Widely ImplementedNot Fully Evaluated
EMERGING
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04/13/2023
Emerging Technologies
Ductless Mini-Split Heat Pumps
Heat Pump Water Heaters
Solid State/LED Lighting
Set-top Boxes
Advanced Power Strips
Biomass Pellet Boilers & Furnaces
Program Approaches
Commercial Lighting Design
Commissioning & Retro-Commissioning
Whole Building Retrofits
CLOSE KNOWLEDGE GAPS & ESTABLISH PROTOCOLS
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04/13/2023
Knowledge Gaps
Heating Performance of New Low-Temperature Rated Units Performance of Recent High Efficiency Models Homeowner Experience; Control & Comfort Performance as Supplemental System
EM&V Recommendations
Monitor Indoor and Outdoor Temperatures Monitor Consumption of DHP and Central System (if any) Interview Homeowners
DUCTLESS HEAT PUMPS
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04/13/2023
Knowledge Gaps
What are LED’s Replacing; Incandescent, CFLs
Lumen/Lumen the Right Metric
Do Operating Hours Differ from Conventional Lighting
Persistence Factors and Measure Life
How EISA Affects Markets and Savings Calcs
LED LIGHTING
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04/13/2023
EM&V Recommendations
Residential• Adopt Deemed Values for Common Products• Socket Surveys & Customer Interviews –
Satisfaction; Life; Persistence Commercial – Including Upstream
• Adopt Deemed Values for Common Products• Develop Algorithms – Lumen/Lumen with
Adjustment Factors• Participate in National/International Efforts