• 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

  • SkyeTec Partner of the Year - Sustained Excellence
    SkyeTec received ENERGY STAR recognition for its support of the ENERGY STAR Certified Homes program. Learn More
  • Soft-Lite LLC Partner of the Year - Sustained Excellence
    Soft-Lite LLC received ENERGY STAR recognition for its educational activities and development of new certified products. 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
  • KB Home 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
  • 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
  • Providence Homes Partner of the Year
    Providence Homes received ENERGY STAR recognition for its commitment to building and promoting energy efficient homes. 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
  • 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
  • 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
  • Ecova, Inc. 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
  • Public Service Company of Oklahoma Partner of the Year - Sustained Excellence
    Public Service Company of Oklahoma received ENERGY STAR recognition for its regional leadership in energy efficiency and its support of Home Performance with 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
  • Grede Holdings LLC Partner of the Year
    Grede Holdings LLC received ENERGY STAR recognition for its robust energy management program. Learn More
  • Verizon Partner of the Year - Sustained Excellence
    Verizon received ENERGY STAR recognition for its commitment to cutting its companywide carbon intensity in half by 2020, and for promoting energy efficiency awareness among customers and employees. Learn More
  • Transwestern Partner of the Year - Sustained Excellence
    Transwestern received ENERGY STAR recognition for its continuous improvement through the enhancement and expansion of its energy and water management programs. 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
  • Burton Energy Group 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
  • The Lighting and Products Sponsors of Mass Save Partner of the Year
    The Lighting and Products Sponsors of Mass Save received ENERGY STAR recognition for Mass Save’s highly effective programs that guide consumers to look for ENERGY STAR certified products. 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
  • 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
  • Panasonic Eco Solutions North America Partner of the Year - Sustained Excellence
    Panasonic Eco Solutions North America received ENERGY STAR recognition for a commitment to efficient residential ventilation through exceptional product design and innovative outreach efforts. 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
  • 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
  • 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
  • Principal Real Estate Investors 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
  • The Home Depot 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
  • 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
  • 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
  • PEG Partner of the Year
    PEG received ENERGY STAR recognition for its contribution to rating ENERGY STAR certified homes. 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
  • TIAA Partner of the Year - Sustained Excellence
    TIAA received ENERGY STAR recognition for its continued dedication to superior energy management across its portfolio. Learn More
  • Andersen Corporation Partner of the Year
    Andersen Corporation received ENERGY STAR recognition for its product innovation, company-wide commitment to sustainability, and educational marketing efforts. Learn More
  • Big Ass Solutions Excellence Award
    Big Ass Solutions received ENERGY STAR recognition for its clear demonstration that energy efficiency and environmental considerations are paramount to producing quality products. Learn More
  • Fanning Howey Partner of the Year - Sustained Excellence
    Fanning Howey received ENERGY STAR recognition for successfully incorporating the ENERGY STAR management strategy as an integral part of the firm’s practice to provide value to their clients. 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
  • Efficiency Vermont 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
  • 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
  • ALLIED Home Performance with ENERGY STAR
    ALLIED received ENERGY STAR recognition for its comprehensive support of Home Performance with ENERGY STAR projects in New Jersey and Delaware. Learn More
  • New Jersey Board of Public Utilities 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
  • Hoshizaki America, Inc. 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