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
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
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 -
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
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 - Sustained Excellence
Staples, Inc. received ENERGY STAR recognition for its corporate commitment to energy management, and its continued enthusiasm and innovation in promoting ENERGY STAR to associates and customers. Learn More -
Partner of the Year - Sustained Excellence
Pella Corporation received ENERGY STAR recognition for its commitment to operational sustainability, product innovation, and education sponsorship. 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
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
Grede Holdings LLC received ENERGY STAR recognition for its robust energy management program. 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 - 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 - Sustained Excellence
KB Home received ENERGY STAR recognition for continuing to lead the new construction industry toward market transformation through its commitment to ENERGY STAR. Learn More -
Partner of the Year - Sustained Excellence
J.C. Penney Company, Inc. received ENERGY STAR recognition for its strong, continuous commitment to energy efficiency. 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
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 - Sustained Excellence
The Home Depot received ENERGY STAR recognition for developing and implementing a new sales strategy that resulted in a significant increase in ENERGY STAR product sales. 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
E3 Innovate, LLC received ENERGY STAR recognition for its outstanding contributions to rating ENERGY STAR certified homes. Learn More -
Excellence Award
Metro Lighting received ENERGY STAR recognition for serving as a trusted ENERGY STAR resource for the greater St. Louis community and emphasizing the importance of ENERGY STAR. Learn More -
Home Performance with ENERGY STAR
AZ Energy Efficient Home received ENERGY STAR recognition for maintaining a high-quality, science-based approach to making homes more efficient and its delivery of Home Performance 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
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 - Sustained Excellence
Pentair Aquatic Systems received ENERGY STAR recognition for its commitment to advancing energy efficiency in pool pumps and for being a market leader in educating its customers about ENERGY STAR. 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
CLEAResult is receiving ENERGY STAR recognition for its support of the ENERGY STAR Certified New Homes program. Learn More -
Partner of the Year - Sustained Excellence
Efficiency Vermont received ENERGY STAR recognition for its leadership in energy efficiency and its ongoing support of Home Performance with ENERGY STAR. Learn More -
Partner of the Year
The Ohio Hospital Association received ENERGY STAR recognition for its commitment to utilizing ENERGY STAR tools and strategies to reduce energy costs while reducing harmful emissions. 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
Northeast Energy Efficiency Partnerships received ENERGY STAR recognition for its efforts to advance a sustainable regional energy system industry through energy efficiency and ENERGY STAR. Learn More -
Climate Communications
Samsung Electronics received ENERGY STAR recognition for its commitment to educating employees, leadership, stakeholders, and customers about energy efficiency and 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
TopBuild Home Services received ENERGY STAR recognition for its contribution 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 -
Partner of the Year - Sustained Excellence
Cushman & Wakefield received ENERGY STAR recognition for using ENERGY STAR tools and resources, embedding energy efficiency into its corporate practices, and taking best practices to its clients. Learn More -
Partner of the Year - Sustained Excellence
Manitowoc Foodservice, Inc. received ENERGY STAR recognition for its support of the ENERGY STAR specification development process and leadership in marketing ENERGY STAR certified products. 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
National Grid Rhode Island received ENERGY STAR recognition for its leadership in energy efficiency and its commitment to Home Performance with ENERGY STAR. Learn More -
Partner of the Year
Marketable Engineered Projects, LLC dba Maximum Energy Professionals received ENERGY STAR recognition for incorporating ENERGY STAR throughout the lifecycle of energy efficiency projects. 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
Cenergistic received ENERGY STAR recognition for its success in capturing substantial long-term energy savings for thousands of client buildings. Learn More