• Room-by-Room
    Energy Savings

    Save energy and money at home using
    these tips from The Energy Source.

    Room by Room energy savings
  • Choose a Light with
    ENERGY STAR

    Use our Choose a Light Guide to find an ENERGY STAR bulb
    with the perfect shape, color, and brightness for your home.

    Choose a Light with ENERGY STAR
  • How Does Your Attic
    Measure Up?

    Learn how to measure your attic's
    insulation and improve the comfort
    and efficiency of your home.

    How Does Your Attic Measure Up?
  • Warm Up with
    ENERGY STAR

    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.
     

    Warm Up with ENERGY STAR
EPA Logo

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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  • 2015 Overview of Achievements

    With help from ENERGY STAR, by 2015, Americans prevented 2.7 billion metric tons of GHG emissions.

  • Climate Change

    Basic information on climate change, greenhouse gas emissions, and climate change science.
    See Climate Change.

Tools and Initiatives

Partners

Featured Partner

  • Best Buy Co., Inc. 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
  • GDS Associates 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
  • Food Lion 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
  • Servidyne Partner of the Year - Sustained Excellence
    Servidyne received ENERGY STAR recognition for continuing to champion ENERGY STAR and for promoting energy performance benchmarking as a cornerstone of successful energy management strategies. Learn More
  • KB Home 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
  • J.C. Penney Company, Inc. 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
  • Pella Corporation 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
  • Delmarva Power & Light Company (“Delmarva Power”) 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
  • Jacksonville Building Science Partner of the Year
    Jacksonville Building Science received ENERGY STAR recognition for its support of ENERGY STAR certified homes. Learn More
  • PEG Partner of the Year
    PEG received ENERGY STAR recognition for its contribution to rating ENERGY STAR certified homes. Learn More
  • Nationwide Marketing Group Partner of the Year - Sustained Excellence
    Nationwide Marketing Group received ENERGY STAR recognition for its ongoing commitment to promoting energy efficiency and ENERGY STAR product sales. Learn More
  • Southern Maryland Electric Cooperative Partner of the Year - Sustained Excellence
    Southern Maryland Electric Cooperative received ENERGY STAR recognition for its delivery of ENERGY STAR Certified Homes, Certified Products, and Home Performance with ENERGY STAR programs. Learn More
  • Liberty Property Trust 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
  • Energy Services Group 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
  • Potomac Electric Power Company (“Pepco”) 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
  • JLL Partner of the Year - Sustained Excellence
    JLL received ENERGY STAR recognition for its dedication to driving energy savings across clients’ portfolios and communicating energy management successes with ENERGY STAR. Learn More
  • Habitat for Humanity of Metro Denver 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
  • Whirlpool Corporation 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
  • Building Energy, Inc. Partner of the Year - Sustained Excellence
    Building Energy received ENERGY STAR recognition for its commitment to providing quality ENERGY STAR certification services. Learn More
  • EnergyPrint 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
  • Columbia Gas of Ohio 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
  • Marketable Engineered Projects, LLC dba Maximum Energy Professionals 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
  • Southern Minnesota Municipal Power Agency and its Members 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
  • Bullitt County Public Schools Partner of the Year
    Bullitt County Public Schools received ENERGY STAR recognition for building a sustainable energy program with ENERGY STAR and creating an optimal learning environment for students. Learn More
  • Baltimore Gas Electric 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
  • Fulton Homes 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
  • Entergy New Orleans, Inc. Partner of the Year
    Entergy New Orleans, Inc. received ENERGY STAR recognition for its regional leadership in energy efficiency and its ongoing support of Home Performance with ENERGY STAR. Learn More
  • Northeast Energy Efficiency Partnerships 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
  • New Mexico Gas Company, A TECO Energy Company 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
  • ComEd 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
  • Target Corporation 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
  • CLEAResult Partner of the Year
    CLEAResult is receiving ENERGY STAR recognition for its support of the ENERGY STAR Certified New Homes program. Learn More
  • USAA Real Estate Company 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
  • Salt River Project Agricultural Improvement and Power District Partner of the Year - Sustained Excellence
    Salt River Project Agricultural Improvement and Power District received ENERGY STAR recognition for achievements in ENERGY STAR certified homes, products, and Home Performance with ENERGY STAR. Learn More
  • ITW Food Equipment Group 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
  • Texas-New Mexico Power Company Partner of the Year
    Texas-New Mexico Power Company received ENERGY STAR recognition for active participation in the Certified Homes program. Learn More
  • Evergreen Public Schools 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
  • Ivey Residential LLC 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
  • Cenergistic 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
  • Meritage Homes Partner of the Year - Sustained Excellence
    Meritage Homes received ENERGY STAR recognition for its commitment to educating its employees, industry stakeholders, and the public about the value and benefits of energy efficiency. Learn More