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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Partners
Featured Partner
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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
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
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 - Sustained Excellence
Eastman Chemical Company received ENERGY STAR recognition for the richness of its energy management program and support of external organizations. 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
Sustainable Investment Group received ENERGY STAR recognition for integrating ENERGY STAR guidance, tools, and resources into its service offerings and educating the industry about sustainability. 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 -
Partner of the Year - Sustained Excellence
Parmenter received ENERGY STAR recognition for its commitment to the improvement of energy efficiency by renovating underperforming properties and repositioning those properties for acquisition. 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
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
AEP Texas Central received ENERGY STAR recognition for its continued technical and marketing support promoting the ENERGY STAR Certified Homes 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 - Sustained Excellence
Memorial Hermann Health System received ENERGY STAR recognition for its commitment to being a steward of community resources and environmental responsibility. 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 - 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 - Sustained Excellence
Baltimore Gas Electric received ENERGY STAR recognition for its successful certified homes, products, Home Performance with ENERGY STAR, and commercial and industrial programs. 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
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
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 -
Home Performance with ENERGY STAR
Energy Services Group received ENERGY STAR recognition for making homes comfortable and efficient through its distinguished delivery of Home Performance with ENERGY STAR. Learn More -
Partner of the Year - Sustained Excellence
ITW Food Equipment Group received ENERGY STAR recognition for its continued innovation in designing efficient equipment and its support of the specification development process. 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
Habitat for Humanity of Greater Nashville received ENERGY STAR recognition for its continued support in protecting our environment by building truly affordable, ENERGY STAR certified homes. 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
Goby Inc. received ENERGY STAR recognition for incorporating the use of ENERGY STAR resources as standard practice and benchmarking nearly all of its portfolio in ENERGY STAR Portfolio Manager. Learn More -
Partner of the Year - Sustained Excellence
Allergan received ENERGY STAR recognition for continuing the success of its energy management program through a major corporate merger. Learn More -
Partner of the Year
Fulton Homes received ENERGY STAR recognition for strong marketing efforts and innovative projects, while emphasizing training and quality control. Learn More -
Partner of the Year - Sustained Excellence
CenterPoint Energy received ENERGY STAR recognition for its longstanding and comprehensive support of the ENERGY STAR Certified Homes program. 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
Nissan North America, Inc. received ENERGY STAR recognition for its continued energy management performance, improvement, and promotion of energy efficiency. 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
Bristol-Myers Squibb received ENERGY STAR recognition for furthering its commitment to the environment and its energy management program over the past year. Learn More -
Partner of the Year
EnergyPrint received ENERGY STAR recognition for its engagement with the ENERGY STAR program, including integrating the ENERGY STAR score as an essential part of its energy dashboard solution. Learn More -
Partner of the Year - Sustained Excellence
Hoshizaki America, Inc. received ENERGY STAR recognition for developing products that excel in energy efficiency, introducing comprehensive recycling programs, and successfully promoting ENERGY STA 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
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
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 -
Home Performance with ENERGY STAR
greeNEWit received ENERGY STAR recognition for helping improve home comfort, energy efficiency, and safety through its distinguished delivery of Home Performance with ENERGY STAR. Learn More -
Partner of the Year
PEG received ENERGY STAR recognition for its contribution to rating ENERGY STAR certified homes. 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