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High-Performance HVAC Market Progress Evaluation Report 1
The Northwest Energy Efficiency Alliance (NEEA) contracted with NMR Group and Apex Analytics to complete the first Market Progress Evaluation Report (MPER) of NEEA’s High-Performance HVAC program. The High-Performance HVAC program promotes very high efficiency dedicated outside air systems (DOAS), a technology that can dramatically reduce energy consumption in commercial buildings. As the initiative’s first…
Commercial + Industrial -
Q2 2025 Codes, Standards and New Construction Newsletter
This quarter, the Northwest Energy Efficiency Alliance (NEEA) staff continued to champion the role of building codes and standards in helping to make homes and appliances more affordable for consumers. Drawing on recent data and analysis, the team recommended updates to building codes in Washington, Oregon, and the International Energy Code (IECC), which is the…
Commercial + Industrial|New Construction|Residential -
Residential Heat Pump Water Heater Qualified Products List
The Residential Heat Pump Water Heater (HPWH) Qualified Products List (QPL) contains information on Residential HPWH products that meet the Advanced Water Heating Specification requirements. These products are found in Single Family or low rise multifamily (in residential dwelling units). Please contact us with any questions. Updated as of 2025
Consumer Products|Products|Residential -
Efficient Rooftop Units Market Progress Evaluation Report #1
The Northwest Energy Efficiency Alliance (NEEA) contracted with Apex Analytics to conduct the first Market Progress Evaluation Report (MPER) for the Efficient Rooftop Units (Efficient RTU) program. Conducted between June 2023 through May 2025, the study assessed market awareness, availability and adoption of efficient RTUs as alternatives to standard models. As the program’s first MPER,…
Commercial + Industrial|Natural Gas -
Portable Air Conditioners Standard Evaluation
The Northwest Energy Efficiency Alliance (NEEA) contracted with Michaels Energy from December 2024 to July 2025 to assess NEEA and its partners’ influence on the federal standard for Portable Air Conditioners. The evaluation included a review of rulemaking documents and interviews with key stakeholders. Findings show that NEEA and its partners’ activities, including participation in…
Heating and Cooling|Residential -
Calculating In Situ Fan Energy Index
As part of its Efficient Fans program, the Northwest Energy Efficiency Alliance (NEEA) contracted with Cascade Energy to conduct this research to gain additional insights into how energy-efficient fan systems perform in practice by comparing design-point Fan Energy Index (FEI) values with in field (in situ) performance outcomes. FEI is a standardized, unitless, design point…
Commercial + Industrial|Industrial|Products -
Ductless Heat Pumps: 2025 Market Diffusion Evaluation #3
In the fall of 2024, the Northwest Energy Efficiency Alliance (NEEA) contracted with OWL Research Partners to conduct the third Market Diffusion Evaluation, formerly known as Long-Term Monitoring and Tracking (LTMT), of its Ductless Heat Pump (DHP) program. Since transitioning from active market development in 2020, NEEA has been monitoring the DHP market for signs…
Residential -
Q2 2025 Market Research and Evaluation Newsletter
It’s starting to feel like summer here in Portland! The slightly slower pace of summer is a time when many of NEEA’s market research and evaluation studies are winding down. This newsletter highlights quite a few studies that will be finalized in the coming months, including market progress evaluations for the Luminaire Level Lighting Controls,…
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Q1 2025 Quarterly Report
A Note from the Executive Director The alliance’s new business plan is off to a strong start in this first quarter of the new 2025 – 2029 business cycle, making progress toward our mission to catalyze the most efficient use of energy for a thriving Northwest. Here are a few examples of how NEEA is…
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National Efficient Rooftop Unit Energy Modeling
The Northwest Energy Efficiency Alliance (NEEA) contracted with Resource Innovations and A2 Efficiency to conduct a modeling study on commercial HVAC efficiency measures for various types of commercial rooftop unit (RTU) equipment. The study sought to understand energy-savings potential across different climate zones and present a comprehensive analysis of these of these measures. The research…
Commercial + Industrial|Commercial Buildings|Heating and Cooling|Natural Gas