Energy Efficiency Scorecard
California Is Tops, Maine Is Most Improved In Energy Efficiency
California's energy efficiency policies and efforts to reduce greenhouse gas emissions earn it the #1 spot on ACEEE's 2022 State Energy Efficiency Scorecard.
California Tops 2020 State Energy Efficiency Scorecard
Massachusetts, Vermont, Rhode Island, New York round out top 5 states for energy efficiency, Nevada is most improved in annual ACEEE report.
Massachusetts, California Continue As Energy Efficiency Leaders
New Jersey, Connecticut, Colorado, and South Dakota are most improved states, according to ACEEE's 2018 State Energy Efficiency Scorecard.