• 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

  • New Tradition Homes 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
  • General Motors Company 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
  • CBRE Group, Inc. Partner of the Year - Sustained Excellence
    CBRE Group, Inc. received ENERGY STAR recognition for using its leadership position to raise the bar for energy efficiency across the industry, while leveraging the ENERGY STAR program. 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
  • CalPortland Company Partner of the Year - Sustained Excellence
    CalPortland received ENERGY STAR recognition for advancing and championing energy management within the U.S. cement industry and among industry broadly. Learn More
  • Colgate-Palmolive Company 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
  • New York State Energy Research and Development Authority Partner of the Year - Sustained Excellence
    New York State Energy Research and Development Authority received ENERGY STAR recognition for its ongoing support of Home Performance with ENERGY STAR. Learn More
  • Bentall Kennedy 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
  • Houston Habitat For Humanity 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
  • 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
  • TopBuild Home Services Partner of the Year - Sustained Excellence
    TopBuild Home Services received ENERGY STAR recognition for its contribution to rating ENERGY STAR certified homes. Learn More
  • Tishman Speyer Partner of the Year
    Learn More
  • GreenSavers Home Performance with ENERGY STAR
    GreenSavers received ENERGY STAR recognition for its distinguished delivery of Home Performance with ENERGY STAR in Oregon. Learn More
  • Corning Incorporated 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
  • Providence Homes Partner of the Year
    Providence Homes received ENERGY STAR recognition for its commitment to building and promoting energy efficient homes. Learn More
  • Owens Corning Partner of the Year
    Owens Corning received ENERGY STAR recognition for its vigorous energy management program. Learn More
  • AEP 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
  • 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
  • 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
  • TSI Energy Solutions 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
  • The Ohio Hospital Association 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
  • 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
  • EnerNOC, Inc. 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
  • Gresham-Barlow School District Partner of the Year - Sustained Excellence
    Gresham-Barlow School District received ENERGY STAR recognition for its continued commitment to energy efficiency in partnership with the ENERGY STAR program. Learn More
  • Samsung Electronics 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
  • 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
  • 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
  • Scott County Schools Partner of the Year - Sustained Excellence
    Scott County Schools received ENERGY STAR recognition for its effective use of ENERGY STAR tools and resources in it energy management plan. Learn More
  • Chinburg Properties 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
  • AEP Texas Central 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
  • Brighton Homes Partner of the Year - Sustained Excellence
    Brighton Homes received ENERGY STAR recognition for its continued growth as an ENERGY STAR home builder and commitment to building and promoting ENERGY STAR certified homes. Learn More
  • New Hampshire CORE Energy Efficiency Team Partner of the Year - Sustained Excellence
    New Hampshire CORE Energy Efficiency Team received ENERGY STAR recognition for their successful implementation of the ENERGY STAR Certified Homes program. 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
  • Memorial Hermann Health System 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
  • DIRECTV Partner of the Year - Sustained Excellence
    DIRECTV received ENERGY STAR recognition for delivering efficient set top boxes and partnering with utilities and researchers to drive efficiency in pay-television. Learn More
  • Eaton 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
  • 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
  • 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
  • AZ Energy Efficient Home 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
  • Metro Lighting 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