With help from ENERGY STAR, by 2015, Americans prevented 2.7 billion metric tons of GHG emissions.
Save energy and money at home using
these tips from The Energy Source.
Use our Choose a Light Guide to find an ENERGY STAR bulb
with the perfect shape, color, and brightness for your home.
Learn how to measure your attic's
insulation and improve the comfort
and efficiency of your home.
Get that warm feeling with these heating
tips from ENERGY STAR. Increase your
comfort while you lower your energy bills
and do your part for our planet.
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.
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A comprehensive review of ENERGY STAR and other EPA climate protection partnerships.
Basic information on climate change, greenhouse gas emissions, and climate change science.
See Climate Change.
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Save energy at home, track your actions, and access special deals.
View and manage information about your organization's ENERGY STAR participation and contacts; access all of your password-protected tools or resources.
View and manage information about your organization's ENERGY STAR participation and contacts; access all of your password-protected tools or resources.
Tools and Initiatives
The Value of ENERGY STAR at the Best Price
Have questions about how best to save energy in your home? Well, Ask the Expert!
Discover ways to save in your home and track progress in your "My ENERGY STAR" savings dashboard.
Track and assess energy and water
consumption across your entire
portfolio of buildings.
A home improvement expert takes you through a real home to learn energy-saving tips.
These exceptional products represent the leading edge in energy efficient products this year.
See who's helping us save energy and find an ENERGY STAR event in your area.
Learn how to set your thermostat for savings.
Tips and tools to reduce energy
consumed by IT equipment in your
organization.
Take a room-by-room tour and learn what you can do to save in your own home.
What's New
The Energy Source
Plugging you into the latest from ENERGY STAR
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Jan 19
Have you recently purchased your first home? If so, congratulations! Owning your own place...
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ENERGY STAR
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Partners
Featured Partner
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Partner of the Year - Sustained Excellence
TIAA received ENERGY STAR recognition for its continued dedication to superior energy management across its portfolio. Learn More -
Climate Communications
DIRECTV received ENERGY STAR recognition for developing an innovative and engaging educational program that taught children about protecting the climate with ENERGY STAR. Learn More -
Partner of the Year
Whirlpool Corporation received ENERGY STAR recognition for its commitment to advancing efficiency through its product design and its regular communications about ENERGY STAR. Learn More -
Partner of the Year - Sustained Excellence
Nationwide Marketing Group received ENERGY STAR recognition for its ongoing commitment to promoting energy efficiency and ENERGY STAR product sales. Learn More -
Partner of the Year - Sustained Excellence
Soft-Lite LLC received ENERGY STAR recognition for its educational activities and development of new certified products. Learn More -
Partner of the Year - Sustained Excellence
Merck & Co., Inc. received ENERGY STAR recognition for its continued leadership in energy management and strategic focus on helping others achieve world class status for energy management. Learn More -
Partner of the Year
TSI Energy Solutions is receiving ENERGY STAR recognition for its long-term commitment to promoting efficient, comfortable residential and commercial construction throughout the United States. Learn More -
Partner of the Year - Sustained Excellence
Toyota Motor Engineering & Manufacturing North America, Inc received ENERGY STAR recognition for its continued efforts and leadership in industrial energy management. Learn More -
Partner of the Year
The Lighting and Products Sponsors of Mass Save received ENERGY STAR recognition for Mass Save’s highly effective programs that guide consumers to look for ENERGY STAR certified products. Learn More -
Partner of the Year - Sustained Excellence
JLL received ENERGY STAR recognition for its dedication to driving energy savings across clients’ portfolios and communicating energy management successes with ENERGY STAR. Learn More -
Partner of the Year
Guaranteed Watt Saver Systems, inc. received ENERGY STAR recognition for its outstanding promotion of the ENERGY STAR Certified Homes program. Learn More -
Partner of the Year - Sustained Excellence
Salt River Project Agricultural Improvement and Power District received ENERGY STAR recognition for achievements in ENERGY STAR certified homes, products, and Home Performance with ENERGY STAR. Learn More -
Partner of the Year - Sustained Excellence
Hines received ENERGY STAR recognition for the expansion and success of its corporate energy management initiatives and for using ENERGY STAR resources to promote energy efficiency. Learn More -
Partner of the Year - Sustained Excellence
Loudoun County Public Schools received ENERGY STAR recognition for its continued commitment to increasing energy efficiency through the creation of an energy-saving culture. Learn More -
Home Performance with ENERGY STAR
GreenSavers received ENERGY STAR recognition for its distinguished delivery of Home Performance with ENERGY STAR in Oregon. Learn More -
Partner of the Year - Sustained Excellence
Liberty Property Trust received ENERGY STAR recognition for using ENERGY STAR tools and resources to set goals, measure success, and communicate the benefits of its approach. Learn More -
Partner of the Year
Andersen Corporation received ENERGY STAR recognition for its product innovation, company-wide commitment to sustainability, and educational marketing efforts. Learn More -
Partner of the Year
SL Green Realty Corp. received ENERGY STAR recognition for its commitment to using ENERGY STAR as the foundation of its energy management program. Learn More -
Partner of the Year - Sustained Excellence
Cenergistic received ENERGY STAR recognition for its success in capturing substantial long-term energy savings for thousands of client buildings. Learn More -
Partner of the Year - Sustained Excellence
Kilroy Realty Corporation received ENERGY STAR recognition for its continued commitment to achieving energy efficiency across its portfolio and promoting ENERGY STAR with tenants and brokers. Learn More -
Partner of the Year - Sustained Excellence
Panasonic Eco Solutions North America received ENERGY STAR recognition for a commitment to efficient residential ventilation through exceptional product design and innovative outreach efforts. Learn More -
Partner of the Year
Southern Minnesota Municipal Power Agency and its members received ENERGY STAR recognition for their active and successful promotion of ENERGY STAR. Learn More -
Partner of the Year - Sustained Excellence
Southern Maryland Electric Cooperative received ENERGY STAR recognition for its delivery of ENERGY STAR Certified Homes, Certified Products, and Home Performance with ENERGY STAR programs. Learn More -
Partner of the Year
Principal Real Estate Investors received ENERGY STAR recognition for adopting the Pillars of Responsible Property Investing (PRPI), a holistic environmental, social, and governance platform. Learn More -
Partner of the Year - Sustained Excellence
Mansfield Independent School District received ENERGY STAR recognition for its commitment to improving energy efficiency as the district undergoes rapid growth. Learn More -
Partner of the Year
Fannie Mae received ENERGY STAR recognition for its commitment to helping multifamily owners make their properties more environmentally sustainable and affordable. Learn More -
Partner of the Year
GDS Associates received ENERGY STAR recognition for its promotion of the ENERGY STAR program and commitment to training and collaborating with stakeholders. Learn More -
Partner of the Year - Sustained Excellence
Eastman Chemical Company received ENERGY STAR recognition for the richness of its energy management program and support of external organizations. Learn More -
Partner of the Year
Grede Holdings LLC received ENERGY STAR recognition for its robust energy management program. Learn More -
Partner of the Year
Target Corporation received ENERGY STAR recognition for its commitment to energy management and outstanding achievement in earning ENERGY STAR certification for its stores. Learn More -
Climate Communications
Des Moines Public Schools received ENERGY STAR recognition for its commitment to educating employees, leadership, students, and others about the impacts of climate change. Learn More -
Partner of the Year - Sustained Excellence
Beacon Capital Partners received ENERGY STAR recognition for leveraging competitions and awareness campaigns to engage stakeholders and for its implementation of energy efficiency measures. Learn More -
Partner of the Year - Sustained Excellence
Gresham-Barlow School District received ENERGY STAR recognition for its continued commitment to energy efficiency in partnership with the ENERGY STAR program. Learn More -
Excellence Award
Northwest Energy Efficiency Council received ENERGY STAR recognition for improving building energy performance through workforce training and certification and support for energy benchmarking. Learn More -
Partner of the Year - Sustained Excellence
LG Electronics received ENERGY STAR recognition for improving the environment through energy efficiency and conveying the benefits of ENERGY STAR certified products. Learn More -
Partner of the Year - Sustained Excellence
ComEd received ENERGY STAR recognition for leveraging ENERGY STAR to develop new programs, strengthen collaborations with other partners, and support clean energy policies in its service territory. Learn More -
Partner of the Year - Sustained Excellence
The Kenton County School District received ENERGY STAR recognition for its significant commitment to building and operating energy-efficient schools and for using ENERGY STAR tools and resources. Learn More -
Partner of the Year
New Tradition Homes received ENERGY STAR recognition for emphasis on building science training and promoting ENERGY STAR in Washington and Oregon. Learn More -
Partner of the Year - Sustained Excellence
General Motors Company received ENERGY STAR recognition for its ongoing progress in energy performance and support of ENERGY STAR. Learn More -
Partner of the Year - Sustained Excellence
Burton Energy Group received ENERGY STAR recognition for creating and managing client energy plans that improve energy efficiency, mitigate price risk, and lower overall energy-operating costs. Learn More