, The United States
, Energy Statistics
U.S. Energy Information Administration: Annual Energy Review 2009.
Data is source of U.S. electricity for the year 2009.
*Other sources include: wind, petroleum, wood, waste, geothermal, other gases, solar thermal and photovoltaic, batteries, chemicals, hydrogen, pitch, purchased steam, sulfur, miscellaneous technologies, and non-renewable waste (municipal solid waste from non-biogenic sources, and tire-derived fuels).