Skip to main content

Main Menu

Sign up for emails Donate

Search Search

Main Menu

About
Programs
Resources
News & Blog
Events

Search Search

Search Search

Main Menu

About
Programs
Resources
News & Blog
Events

Donate Sign up for emails

Colin Sheppard

Publications

Energy Efficiency Research

Research Report

The 2012 State Energy Efficiency Scorecard

October 3, 2012

Energy Efficiency Research

Research Report

The 2011 State Energy Efficiency Scorecard

October 20, 2011

Energy Efficiency Research

Research Report

The 2010 State Energy Efficiency Scorecard

October 13, 2010

Energy Efficiency Research

Research Report

The 2009 State Energy Efficiency Scorecard

October 1, 2009

Join the Cause

Help us reduce energy waste, protect the planet, and improve lives — for all.

About

The American Council for an Energy-Efficient Economy (ACEEE), a nonprofit research organization, develops policies to reduce energy waste and combat climate change. Its independent analysis advances investments, programs, and behaviors that use energy more effectively and help build an equitable clean energy future.

View our Call to Action

529 14th Street NW, Ste. 600
Washington, DC 20045

(202) 507-4000

Contact Us

SEND A MESSAGE TO ACEEE

MEDIA INQUIRIES

Social Presence

Twitter
LinkedIn
Threads
Instagram
Facebook
YouTube

Terms and Conditions | Privacy Policy

Helpful Tools

Our guide on energy savings in the home.

Find out how efficient your car is using our comprehensive rankings.

State & Local Policy Database

State and city energy efficiency policies from around the country.

Quick Links

Energy Equity
Energy Efficiency News
Energy Efficiency Strategies
Energy Efficiency as a Resource
Energy Efficiency Conferences
Energy Affordability

© 2025 All rights reserved.