Blog Post

Congress Is Set to Vote on the Largest Efficiency Investments in History

Press Release

Analysis: Electric Heat Pumps Offer Cheapest Clean Heating Option for Most U.S. Houses


2022 Buildings Summer Study

Blog Post

Leading States Chart Path for Cutting Emissions with Electrification, Pointing Way for Peers

Blog Post

States Can Phase Out Fluorescent Tubes in Favor of LEDs—Like Vermont Just Did

Blog Post

Community Engagement, Accountability Key for Equitable Energy Policy

Blog Post

Are U.S. Cities Reducing Greenhouse Gas Emissions at an Adequate Pace?

Energy Efficiency Non-Profit Organization

Smart Energy Use for a Clean Planet and Better Lives

ACEEE works to transform and optimize how we use energy throughout the economy. We see energy efficiency as key to rapidly and equitably combating climate change while improving our economic well-being.
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