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Energy Star (trademarked ''ENERGY STAR'') is an international standard for energy efficient consumer products originated in the United States. It was created in 1992 by the Environmental Protection Agency and the Department of Energy.〔(【引用サイトリンク】title= The Clinton Presidency: Protecting Our Environment and Public Health )〕〔(【引用サイトリンク】title= History of Energy Star )〕 Since then, Australia, Canada, Japan, New Zealand, Taiwan, and the European Union have adopted the program. Devices carrying the Energy Star service mark, such as computer products and peripherals, kitchen appliances, buildings and other products, generally use 20–30% less energy than required by federal standards. In the United States, the Energy Star label is also shown on EnergyGuide appliance label of qualifying products. ==History== The Energy Star program was developed by John S. Hoffman, inventor of the Green Programs at EPA, working closely with the IT industry, and implemented by Cathy Zoi and Brian Johnson. The program was intended to be part of a series of voluntary programs, such as Green Lights and the Methane Programs, that would demonstrate the potential for profit in reducing energy consumption and greenhouse gases by power plants.〔 Initiated as a voluntary labeling program designed to identify and promote energy efficient products, Energy Star began with labels for computer and printer products. In 1995 the program was significantly expanded, introducing labels for residential heating and cooling systems and new homes.〔EnergyStar.gov, (“Milestones: Energy Star.” ) 2007. Retrieved on 1 March 2008.〕 As of 2006, more than 40,000 Energy Star products were available in a wide range of items including major appliances, office equipment, lighting, home electronics, and more. In addition, the label can also be found on new homes and commercial and industrial buildings. In 2006, about 12 percent of new housing in the United States was labeled Energy Star.〔U.S. Environmental Protection Agency, ("2006 Annual Report: Energy Star and Other Climate Protection Partnerships." ). Retrieved 1 March 2008.〕 The EPA estimates that it saved about $14 billion in energy costs in 2006 alone. The Energy Star program has helped spread the use of LED traffic lights, efficient fluorescent lighting, power management systems for office equipment, and low standby energy use.〔EnergyStar.gov, ("History: Energy Star." ). Retrieved 1 March 2008.〕 In 2008, the EPA announced the Green Power Partnership program, which was designed to help achieve its goal of encouraging the use of renewable power sources. The renewable energy credits (REC) allow companies without direct access to renewable power the ability to achieve their goals. However, to avoid companies buying RECs years in advance of any of the hypothetical power ever being produced, RECs are only accepted into the program when the actual equivalent renewable power will be produced. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「energy star」の詳細全文を読む スポンサード リンク
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