Painting the
town blue

Which U.S. cities have the most
ENERGY STAR certified buildings?

See the Rankings

ENERGY STAR Awareness at All-Time High

87% of the American public now
recognizes the ENERGY STAR label.

See the Report

Presenting the 2014
Partner of the Year
Award Winners

 

See the Winners

ENERGY STAR®
LED Bulb
Challenge

ENERGY STAR LED bulbs are
third-party certified to save energy
and money, while helping prevent
climate change.

Learn More

2012 Annual Report
Now Available

Learn how EPA's climate protection
partnerships are reducing greenhouse
gas emissions, cutting wasted energy,
and saving American families and
businesses money.

View Annual Report
EPA Logo

ENERGY STAR is a U.S. Environmental Protection Agency voluntary program that helps businesses and individuals save money and protect our climate through superior energy efficiency. Learn more about ENERGY STAR.

A comprehensive review of ENERGY STAR and other EPA climate protection partnerships.

See 2012 Annual Report.

Basic information on climate change, greenhouse gas emissions, and climate change science.

See Climate Change.

With help from ENERGY STAR, by 2013, Americans had cumulatively prevented more than 2.1 billion metric tons of GHG emissions.

See 2013 Achievements.

Energy Efficiency

Tools & Initiatives

Save Energy @Home

Take a room-by-room tour and learn what you can do to save in your own home.

ENERGY STAR Most Efficient 2014

These exceptional products represent the leading edge in energy efficient products this year.

Join our Movement

See who's helping us save energy and find an ENERGY STAR event in your area.

Set Your Programmable Thermostat

Learn how to set your thermostat for savings.

Low Carbon IT Campaign

Tips and tools to reduce energy consumed by IT equipment in your organization.

Save at Home with ENERGY STAR

A home improvement expert takes you through a real home to learn energy-saving tips.

Portfolio Manager

Track and assess energy and water consumption across your entire portfolio of buildings.

ENERGY STAR Social Media

How Do You Save?

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Partner Resources

Featured Partner <>

Logo for BOMA International Partner of the Year - Sustained Excellence Award
BOMA International received ENERGY STAR recognition for its leadership in promoting benchmarking and the adoption of energy efficiency best practices in the commercial real estate market. Learn More
Logo for Baltimore Gas and Electric Company (BGE) Partner of the Year - Sustained Excellence Award
Constellation Energy/Baltimore Gas and Electric Company is receiving ENERGY STAR recognition for success in leveraging ENERGY STAR messaging to help customers identify efficient products and homes. Learn More


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