• Presenting the 2017
    ENERGY STAR
    Award Winners

    Congratulations to our
    partners who are leading
    the way in energy efficiency.

    2017 POY Award Winners
  • Congratulations Battle
    of the Buildings:
    BOOTCAMP Winners

    Learn how the 2016 champions, ENERGY STAR
    partners Verizon and Boeing, saved energy and
    water in their buildings.

    Bootcamp Battle of the Buildings
  • 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?
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

  • Partner of the Year - Sustained Excellence
    Memorial Hermann Healthcare System received ENERGY STAR recognition for its commitment to being stewards of community resources and environmental responsibility. Learn More
  • Partner of the Year - Sustained Excellence
    PEG received ENERGY STAR recognition for its contribution to rating ENERGY STAR certified homes. Learn More
  • Partner of the Year
    Energy Incentives, Inc. received ENERGY STAR recognition for its promotion of the ENERGY STAR Certified Homes program and its commitment to sustainability. Learn More
  • Partner of the Year
    HCP, Inc. received ENERGY STAR recognition for its commitment to energy management, incorporation of ENERGY STAR into communications, and outstanding achievement in earning ENERGY STAR certificatio Learn More
  • Partner of the Year - Sustained Excellence
    Corning Incorporated received ENERGY STAR recognition for the strategic direction and advancement of its energy management program. Learn More
  • Partner of the Year - Sustained Excellence
    Delmarva Power received ENERGY STAR recognition for its energy efficiency programs and promotion of ENERGY STAR. Learn More
  • Partner of the Year - Sustained Excellence
    Verizon received ENERGY STAR recognition for its commitment to cutting its companywide carbon intensity and for promoting energy efficiency awareness among customers and employees. 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 for promoting its successes with the ENERGY STAR program. Learn More
  • Partner of the Year - Sustained Excellence
    Staples, Inc. received ENERGY STAR recognition for its strong commitment to energy management, and its continued enthusiasm and innovation in promoting ENERGY STAR to associates and customers. 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. Learn More
  • Partner of the Year - Sustained Excellence
    TH Real Estate received ENERGY STAR recognition for its continued dedication to superior energy management across its portfolio. Learn More
  • Partner of the Year
    Best Energy Rating and Consulting LLC received ENERGY STAR recognition for its support of the ENERGY STAR Certified Homes program. 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
    Pentair Aquatic Systems received ENERGY STAR recognition for its continued commitment to energy efficiency in pool pumps and for educating customers on saving energy and money with ENERGY STAR. 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
    Merck & Co., Inc. received ENERGY STAR recognition for its continued leadership in energy management and strategic focus on helping others achieve world class performance in energy management. Learn More
  • Partner of the Year - Sustained Excellence
    Soft-Lite LLC received ENERGY STAR recognition for its continued technical innovation, unique marketing campaigns, and educational activities. Learn More
  • Partner of the Year - Sustained Excellence
    Eaton received ENERGY STAR recognition for its impressive offering of ENERGY STAR certified, and for its commitment to educating distributors, retailers, and builders about ENERGY STAR. Learn More
  • Partner of the Year - Sustained Excellence
    The Kentucky School Boards Association received ENERGY STAR recognition for its commitment to intelligent energy choices for public schools to enhance opportunities for the Commonwealth’s students. Learn More
  • Partner of the Year - Sustained Excellence
    Baltimore Gas and Electric Company received ENERGY STAR recognition for its successful Home Performance with ENERGY STAR program and leadership in its promotion of ENERGY STAR. Learn More
  • Partner of the Year
    Texas-New Mexico Power Company received ENERGY STAR recognition for active participation in the ENERGY STAR Certified Homes program. Learn More
  • Partner of the Year - Sustained Excellence
    Focus on Energy received ENERGY STAR recognition for its energy efficiency programs and promotion of ENERGY STAR. Learn More
  • Partner of the Year - Sustained Excellence
    Kilroy Realty Corporation received ENERGY STAR recognition for its commitment to achieving energy efficiency across its portfolio and communicating the ENERGY STAR brand to tenants and brokers. Learn More
  • Partner of the Year - Sustained Excellence
    Kohl's Department Stores, Inc. received ENERGY STAR recognition for continually seeking innovative solutions for reducing energy use while demonstrating the value of environmental stewardship. Learn More
  • Partner of the Year
    Ameren Missouri received ENERGY STAR recognition for implementing a comprehensive approach to program delivery, leading to ENERGY STAR market transformation across a diverse service territory. Learn More
  • 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
  • Partner of the Year - Sustained Excellence
    Boeing received ENERGY STAR recognition for maintaining its energy management program. Learn More
  • Partner of the Year
    Canon U.S.A., Inc. received ENERGY STAR recognition for its strong commitment to producing superior energy efficient office products and promoting ENERGY STAR. Learn More
  • Partner of the Year - Sustained Excellence
    ComEd received ENERGY STAR recognition for its continued success in leveraging ENERGY STAR to develop new programs, strengthen collaborations with partners, and support clean energy policies. Learn More
  • Partner of the Year - Sustained Excellence
    Fannie Mae received ENERGY STAR recognition for its commitment to helping multifamily owners make their properties more environmentally sustainable and affordable. Learn More
  • Partner of the Year - Sustained Excellence
    Colgate-Palmolive Company received ENERGY STAR recognition for advancing sustainable production and sharing its techniques with the manufacturing community. Learn More
  • Partner of the Year
    TSI Energy Solutions is receiving ENERGY STAR recognition for its long-term commitment to promoting efficient and comfortable residential and commercial construction. Learn More
  • Partner of the Year
    E3 INNOVATE, LLC received ENERGY STAR recognition for its contributions to rating ENERGY STAR certified homes. Learn More
  • Partner of the Year - Sustained Excellence
    Maxlite received ENERGY STAR recognition for its support of the ENERGY STAR programs with innovative solutions, outreach, and education that helps others understand the benefits of ENERGY STAR. 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
  • 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 and ENERGY STAR Certified Homes. Learn More
  • Partner of the Year
    Beko US Inc. – Arcelik A.S. received ENERGY STAR recognition for its commitment to sustainability and ENERGY STAR certified product offerings. Learn More
  • Partner of the Year
    The City of Chicago received ENERGY STAR recognition for their leverage of ENERGY STAR tools and resources, including integration of EPA’s ENERGY STAR Portfolio Manager® tool. Learn More
  • Partner of the Year - Sustained Excellence
    TopBuild Home Services received ENERGY STAR recognition for its contribution to rating ENERGY STAR certified homes. Learn More
  • Partner of the Year - Sustained Excellence
    BOMA International received ENERGY STAR recognition for its leadership in promoting benchmarking and the adoption of energy efficiency best practices in the commercial real estate market. Learn More