Energy Star (program)

Energy Star (program)
Name	Energy Star
Caption	Energy Star label
Established	1992
Founder	United States Environmental Protection Agency
Country	United States

Energy Star (program) is a voluntary United States Environmental Protection Agency program created in 1992 to promote energy efficiency in products, homes, and buildings. The program provides a recognizable label and certification to qualifying products and buildings, encouraging manufacturers, retailers, and institutions such as General Electric, Apple Inc., Walmart, and Johnson Controls to reduce energy consumption and greenhouse gas emissions. Energy Star collaborates with federal agencies like the United States Department of Energy, state agencies, utilities such as Pacific Gas and Electric Company, and non-governmental organizations including the Natural Resources Defense Council and American Council for an Energy-Efficient Economy.

Overview

Energy Star awards an energy efficiency label to appliances, electronics, heating and cooling systems, and buildings that meet performance criteria set by the United States Environmental Protection Agency in consultation with the United States Department of Energy. The label appears on products from manufacturers such as Samsung Electronics, LG Electronics, Sony Corporation, and Whirlpool Corporation and on buildings managed by entities like the United States General Services Administration and corporations including Microsoft and Google. Energy Star aims to reduce greenhouse gas emissions and energy consumption by influencing purchasing in markets that include retailers such as Home Depot and Best Buy, utilities like Con Edison, and finance partners such as the World Bank for efficiency financing.

History and Development

The program was introduced during the administration of George H. W. Bush and launched by the United States Environmental Protection Agency as a label for energy-efficient office equipment and products including computers by companies like IBM and Hewlett-Packard. In the 1990s and 2000s Energy Star expanded through partnerships with the United States Department of Energy, state energy offices, and industry groups such as the Air-Conditioning, Heating, and Refrigeration Institute to cover residential and commercial buildings, appliances by Whirlpool Corporation, and lighting by Philips. Legislative and executive actions influenced the program during the administrations of Bill Clinton, George W. Bush, Barack Obama, and Donald Trump, while policy debates involved organizations including the Environmental Defense Fund and the American Legislative Exchange Council. International dialogues engaged bodies like the International Energy Agency and the European Commission over labeling harmonization.

Certification Criteria and Labeling

Certification criteria are developed through technical analysis by the United States Environmental Protection Agency and the United States Department of Energy with stakeholder input from manufacturers such as GE Appliances and testing laboratories accredited by organizations like Underwriters Laboratories and Intertek. Labels indicate compliance for products including refrigerators, televisions, and HVAC systems by firms such as Daikin Industries and Carrier Global, and for buildings verified through performance metrics and site inspections by certifiers like UL Solutions and energy modeling firms. Energy Star criteria evolve with standards from agencies and standards bodies such as the American Society of Heating, Refrigerating and Air-Conditioning Engineers and the National Institute of Standards and Technology, reflecting changes in technology, market penetration, and policy priorities such as reducing carbon dioxide emissions.

Product and Building Categories

Energy Star covers a broad range of categories: consumer electronics (televisions by Sony Corporation and LG Electronics), household appliances (washers and dryers by Samsung Electronics and Whirlpool Corporation), heating and cooling equipment (furnaces and air conditioners by Trane Technologies and Carrier Global), lighting products (LEDs by Signify N.V./Philips Lighting), and commercial equipment (servers and data center infrastructure used by Amazon Web Services and Facebook). Building categories include new homes certified under programs involving builders like D.R. Horton and multifamily projects financed by institutions such as Fannie Mae and Freddie Mac, as well as commercial office buildings occupied by firms including Microsoft and Apple Inc..

Program Administration and Partnerships

Administration is led by the United States Environmental Protection Agency with technical collaboration from the United States Department of Energy, and partnerships with state energy offices, utilities (for example Pacific Gas and Electric Company and Dominion Energy), retailers like Home Depot and Best Buy, manufacturers including General Electric and Whirlpool Corporation, and non-profits such as the Natural Resources Defense Council. Financial and market mechanisms involve banks and institutions like the World Bank and Federal Housing Administration through incentive programs, rebates, and tax policies. Standards coordination engages bodies such as the American Society of Mechanical Engineers and the International Organization for Standardization.

Impact, Criticism, and Controversies

Energy Star has been credited with reducing energy use and greenhouse gas emissions through product uptake supported by retailers like Walmart and utilities such as Con Edison, and by contributing to market transformation cited by organizations like the American Council for an Energy-Efficient Economy. Criticisms have addressed enforcement, alleged improper labeling, and program audits by the Government Accountability Office and watchdogs including the Environmental Integrity Project, with high-profile controversies involving product qualification disputes among manufacturers such as LG Electronics and Samsung Electronics. Debates have arisen over the pace of criteria updates, interactions with trade associations like the National Association of Manufacturers, and balance between industry interests and advocacy groups such as the Natural Resources Defense Council.

International Adoption and Equivalents

Elements of the program have been adopted or harmonized by international initiatives and national labels such as the European Union's energy labeling framework, Canada's ENERGY STAR program managed by Natural Resources Canada, Japan's Top Runner Program overseen by the Ministry of Economy, Trade and Industry (Japan), Australia's Greenhouse and Energy Minimum Standards overseen by the Department of the Environment and Energy (Australia), and other schemes coordinated through forums such as the International Energy Agency. Trade and regulatory dialogue involves entities like the World Trade Organization and regional regulators including the European Commission to align testing and labeling approaches.

Category:Energy efficiency