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
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 -
Partner of the Year
EnerNOC, Inc. received ENERGY STAR recognition for integrating a suite of ENERGY STAR Portfolio Manager data management capabilities with its energy intelligence software (EIS). 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
Best Buy Co., Inc. received ENERGY STAR recognition for its continued leadership in leveraging ENERGY STAR to educate consumers on the benefits of energy efficient products and practices. 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
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 - Sustained Excellence
Beazer Homes USA, Inc. received ENERGY STAR recognition for its promotion of and corporate commitment to building only ENERGY STAR certified homes. 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
Efficiency Vermont received ENERGY STAR recognition for its leadership in energy efficiency and its ongoing support of Home Performance with 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 - 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
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 -
Home Performance with ENERGY STAR
Home Energy Matters received ENERGY STAR recognition for providing customers the highest possible service and its distinguished delivery of Home Performance with ENERGY STAR. 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
RPM Development Group received ENERGY STAR recognition for its commitment to building and promoting energy efficient multifamily homes. 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 -
Climate Communications
General Motors Company received ENERGY STAR recognition for its ongoing activities to highlight the positive role energy efficiency can play in mitigating climate change. 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 -
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 - Sustained Excellence
Colgate-Palmolive Company received ENERGY STAR recognition for the company’s ongoing sustainability efforts in mitigating climate change through energy efficiency. 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 - Sustained Excellence
Samsung Electronics received ENERGY STAR recognition for advancing efficiency in the specification development process, designing and marketing ENERGY STAR certified products, and its outreach. 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 -
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 -
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
Food Lion received ENERGY STAR recognition for its continued dedication to identifying, developing, and investing in new technologies and operational best practices to save energy and money. 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
TIAA received ENERGY STAR recognition for its continued dedication to superior energy management across its portfolio. 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 - 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 - Sustained Excellence
Kentucky School Boards Association received ENERGY STAR recognition for its commitment to intelligent energy choices for new and existing public schools. 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 - 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
Owens Corning received ENERGY STAR recognition for its vigorous energy management program. Learn More -
Partner of the Year - Sustained Excellence
Arizona Public Service received ENERGY STAR recognition for its role as a regional leader in energy efficiency and its ongoing commitment to ENERGY STAR across all sectors. 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 - Sustained Excellence
PECO received ENERGY STAR recognition for its commitment to promoting ENERGY STAR certified products and certified homes. 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
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
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