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Retail Product Portfolio: Market Progress Evaluation Report #3
The Northwest Energy Efficiency Alliance (NEEA) contracted with Level 7 Market Research to conduct the third Market Progress Evaluation Report (MPER) for the Retail Product Portfolio (RPP) program. From July 2025 through February 2026, Level 7 conducted interviews with NEEA staff and contractors, reviewed program documentation, internal reports, communication records, and sales data, and conducted…
Residential -
Home Energy Metering Study Data Standardization and Peak Load Analysis
The Home Energy Metering Study (HEMS) collected one-minute, circuit-level energy use data from more than 400 homes across the Northwest between 2018 and 2026, resulting in a dataset of more than 14 billion data points. The HEMS Data Standardization and Peak Load Analysis, prepared by Resilient Edge and Linden Clean Energy, draws on data from…
Residential -
End-Use Load Research Home Energy Metering Study – Final Report
This is the final report for the residential End-Use Load Research (EULR) project Home Energy Metering Study (HEMS), conducted by Evergreen Economics. HEMS collected one-minute, circuit-level energy use data from more than 400 homes across the Northwest between 2018 and 2026, resulting in a dataset of more than 14 billion data points. This report examined…
Residential -
Connected Consumer Products Market Research Report
The Northwest Energy Efficiency Alliance (NEEA) engaged Level 7 Market Research from June to December of 2024 to describe consumer acceptance of, experiences with, and willingness to purchase connected consumer products. Additionally, this research ventured to describe predictors of consumer interest and uptake, in order to inform NEEA’s Retail Product Portfolio (RPP) Market Transformation program’s…
Residential -
Refrigerator Policy and Test Procedures: Rationale and Benefits for a Move Towards IEC
In 2019, the Northwest Energy Efficiency Alliance (NEEA) began testing residential refrigerator-freezers to better understand the potential energy efficiency benefits of inverter-driven, multi-speed compressors and quantify if the existing U.S. Department of Energy (U.S. DOE) testing methodology adequately captures those potential benefits. Currently, the U.S. DOE test methodology does not entirely align with the test…
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Retail Product Portfolio Market Progress Evaluation Report #2
The Northwest Energy Efficiency Alliance (NEEA) contracted with TRC to conduct the second Market Progress Evaluation Report (MPER) for the Retail Product Portfolio (RPP) program. Between July 2022 and May 2023, TRC reviewed NEEA’s updated RPP logic model and conducted program staff interviews, reviewed program documents, and analyzed sales data to assess progress on applicable…
Residential -
Refrigerator and Freezer Influence Assessment and Baseline Review
NOTE: This report was updated in June 2023. The Northwest Energy Efficiency Alliance (NEEA) contracted with Apex Analytics to review NEEA’s efforts to influence the residential refrigerator and freezer markets through support of the 2020/2021 ENERGY STAR® Emerging Technology Award (ETA) for refrigerators and freezers and the accompanying alternative test procedure. Apex also reviewed the…
Residential -
Retail Product Portfolio Evaluation – Final Report
This evaluation of NEEA’s Retail Product Portfolio (RPP) Initiative included an assessment of product-level strategies, a review of market and sales data underlying these strategies, and a review of baselines developed for each product. Led by Apex Analytics, the research team developed chapters that included market characterization information, regulatory history, and status of Energy Star…
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Commercial Refrigeration Equipment Standard Evaluation: Final Report
On behalf of the Northwest Energy Efficiency Alliance (NEEA), TRC Energy Services (TRC) conducted an evaluation of NEEA’s efforts in the development of the federal Commercial Refrigeration Equipment (CRE) standard.
Commercial + Industrial