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The Emissions & Generation Resource Integrated Database (eGRID) is a comprehensive source of data on the environmental characteristics of almost all electric power generated in the United States. eGRID is issued by the U.S. Environmental Protection Agency (EPA). As of October 2015, the available editions of eGRID contain data for years 2012, 2010, 2009, 2007, 2005, 2004, and 1996 through 2000. eGRID is unique in that it links air emissions data with electric generation data for United States power plants.〔(EPA - Clean Energy - EE Action Plan )〕 == History == * eGRID2012 was released by EPA on October 8, 2015. It is the 10th edition and contains year 2012 data. * eGRID2010 Version 1.0 with year 2010 data was released on February 24, 2014. * eGRID2009 Version 1.0, with year 2009 data was release on May 10, 2012. * eGRID2007 Version 1.0 was released on February 23, 2011 and Version 1.1 was released May 20, 2011. * eGRID2005 Version 1.0 was released in October 2008 and Version 1.1 was released in January 2009. * eGRID2004 Version 1.0 was released in December 2006; Version 2.0 was released in early April 2007; and Version 2.1, was released in late April 2007 and updated for typos in May 2007. * eGRID2000 Version 1.0 was released in December 2002; Version 2.0 was released in April 2003; and Version 2.01 was released in May 2003. (eGRID2000 replaced eGRID versions 1996 through 1998). * eGRID1998 was released in March and September 2001. * eGRID1997 was released in December 1999. * eGRID1996 was first first released in December 1998. 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「Emissions & Generation Resource Integrated Database」の詳細全文を読む スポンサード リンク
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