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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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
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
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 - 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
RPM Development Group received ENERGY STAR recognition for its commitment to building and promoting energy efficient multifamily homes. Learn More -
Partner of the Year
Providence Homes received ENERGY STAR recognition for its commitment to building and promoting energy efficient homes. Learn More -
Partner of the Year - Sustained Excellence
Evergreen Public Schools received ENERGY STAR recognition for its ongoing commitment to finding new ways to save energy and promoting its successes with the ENERGY STAR program. Learn More -
Climate Communications
LG 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
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
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
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
EnergyLogic received ENERGY STAR recognition for its strong support and promotion of the ENERGY STAR Certified 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
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 - 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 - Sustained Excellence
Energy Inspectors received ENERGY STAR recognition for its continued support for ENERGY STAR home certification. 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
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
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
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 -
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 -
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
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
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
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 - Sustained Excellence
Building Energy received ENERGY STAR recognition for its commitment to providing quality ENERGY STAR certification services. Learn More -
Partner of the Year - Sustained Excellence
Bentall Kennedy received ENERGY STAR recognition for continuing to set and achieve new energy efficiency goals for its portfolio through the use of ENERGY STAR tools and resources. 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
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
Cleveland Clinic received ENERGY STAR recognition for integrating energy management into its patient-care mission. Learn More -
Partner of the Year - Sustained Excellence
Ivey Residential LLC received ENERGY STAR recognition for continuing to make significant contributions to the growth of ENERGY STAR. Learn More -
Partner of the Year - Sustained Excellence
Des Moines Public Schools received ENERGY STAR recognition for its commitment to demonstrating environmental and financial stewardship through comprehensive energy management. 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 -
Partner of the Year - Sustained Excellence
The New Jersey Board of Public Utilities received ENERGY STAR recognition for its regional leadership in energy efficiency and its ongoing support of Home Performance with ENERGY STAR. Learn More -
Partner of the Year - Sustained Excellence
New Mexico Gas Company, A TECO Energy Company, received ENERGY STAR recognition for helping residential customers reduce natural gas demand and educating them about the benefits of ENERGY STAR. 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
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
PEG received ENERGY STAR recognition for its contribution to rating ENERGY STAR certified homes. Learn More -
Partner of the Year - Sustained Excellence
Ecova, Inc. received ENERGY STAR recognition for integrating EPA’s Web-based resources into its offerings, and encouraging clients to use ENERGY STAR tools in their energy management programs. 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