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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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
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Partners
Featured Partner
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Partner of the Year - Sustained Excellence
Houston Habitat for Humanity received ENERGY STAR recognition for its commitment to building ENERGY STAR certified homes and making homes truly affordable as well as sustainable. 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
CBRE Group, Inc. received ENERGY STAR recognition for using its leadership position to raise the bar for energy efficiency across the industry, while leveraging the ENERGY STAR program. 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
Delmarva Power & Light Company (“Delmarva Power”) received ENERGY STAR recognition for its energy efficiency programs and promotion of ENERGY STAR. Learn More -
Partner of the Year - Sustained Excellence
EnergyLogic received ENERGY STAR recognition for its strong support and promotion of the ENERGY STAR Certified Homes program. Learn More -
Partner of the Year
E3 Innovate, LLC received ENERGY STAR recognition for its outstanding contributions to rating ENERGY STAR certified homes. Learn More -
Partner of the Year - Sustained Excellence
Sears Holdings Corporation received ENERGY STAR recognition for its longstanding commitment to ENERGY STAR across all business units including marketing and merchandising certified products. Learn More -
Excellence Award
Big Ass Solutions received ENERGY STAR recognition for its clear demonstration that energy efficiency and environmental considerations are paramount to producing quality products. Learn More -
Partner of the Year - Sustained Excellence
Habitat for Humanity of Metro Denver received ENERGY STAR recognition for its leadership in providing the benefits of energy efficiency to low-income families by building ENERGY STAR certified home Learn More -
Partner of the Year - Sustained Excellence
Potomac Electric Power Company (“Pepco”) received ENERGY STAR recognition for leveraging ENERGY STAR in its energy efficiency programming across residential, commercial, and industrial sectors. Learn More -
Partner of the Year
Owens Corning received ENERGY STAR recognition for its vigorous energy management program. Learn More -
Partner of the Year
Four Walls, Inc received ENERGY STAR recognition for its commitment to advancing energy efficiency in the residential sector and support of the ENERGY STAR Certified Homes program. Learn More -
Partner of the Year
Grede Holdings LLC received ENERGY STAR recognition for its robust energy management program. Learn More -
Climate Communications
KB Home received ENERGY STAR recognition for its efforts to educate its customers, employees, and other stakeholders about energy efficiency’s role in fighting climate change. 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 -
Partner of the Year
Eaton received ENERGY STAR recognition for its impressive offering of ENERGY STAR certified products in the recessed downlight category and its commitment to educating about ENERGY STAR. Learn More -
Partner of the Year
Jacksonville Building Science received ENERGY STAR recognition for its support of ENERGY STAR certified homes. Learn More -
Partner of the Year
Texas-New Mexico Power Company received ENERGY STAR recognition for active participation in the Certified Homes program. Learn More -
Partner of the Year
Cleveland Clinic received ENERGY STAR recognition for integrating energy management into its patient-care mission. Learn More -
Partner of the Year - Sustained Excellence
Corning Incorporated received ENERGY STAR recognition for the growth of its energy management program and commitment to helping others learn valuable skills and strategies. 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
AEP Ohio and Columbia Gas of Ohio received ENERGY STAR recognition for their shared commitment to sponsoring ENERGY STAR certified homes and promoting ENERGY STAR certified products. Learn More -
Partner of the Year
Ricoh USA, Inc. received ENERGY STAR recognition for its outstanding commitment to ENERGY STAR and its initiative to educate consumers about saving energy and protecting the climate. Learn More -
Partner of the Year
Delta Products Corporation received ENERGY STAR recognition for its corporate commitment to energy efficiency and dedication to producing superior ENERGY STAR certified ventilation fans. 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
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
The Boeing Company received ENERGY STAR recognition for its continued advancement in energy management. Learn More -
Partner of the Year - Sustained Excellence
Energy Inspectors received ENERGY STAR recognition for its continued support for ENERGY STAR home certification. 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
Kohl's Department Stores, Inc. received ENERGY STAR recognition for its commitment to seeking innovative solutions for reducing energy use while demonstrating the value of environmental stewardship Learn More -
Partner of the Year - Sustained Excellence
Verizon received ENERGY STAR recognition for its commitment to cutting its companywide carbon intensity in half by 2020, and for promoting energy efficiency awareness among customers and employees. Learn More -
Partner of the Year
Celanese Corporation received ENERGY STAR recognition for formulating a robust energy management program using ENERGY STAR resources. Learn More -
Partner of the Year
CLEAResult is receiving ENERGY STAR recognition for its support of the ENERGY STAR Certified New Homes program. Learn More -
Partner of the Year
Chinburg Properties received ENERGY STAR recognition for its dedication to energy efficiency, training, and the company’s strong relationship with the ENERGY STAR Certified Homes program. Learn More -
Partner of the Year - Sustained Excellence
Consumers Energy received ENERGY STAR recognition for expanding delivery of Building Performance with ENERGY STAR, product promotion, Home Performance with ENERGY STAR, and certified new homes. Learn More -
Partner of the Year
Energy Incentives, Inc. received ENERGY STAR recognition for its promotion of the ENERGY STAR Certified Homes program and its commitment to sustainability. 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
MaxLite received ENERGY STAR recognition for its active support of the ENERGY STAR A1:H157 and lamp programs, with innovative solutions and outreach and education. Learn More -
Partner of the Year - Sustained Excellence
USAA Real Estate Company received ENERGY STAR recognition for continuing to find new and creative opportunities to improve energy efficiency in its diverse portfolio of high-performing properties. Learn More