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U.S. Primary Energy Consumption by Source and Sector, (Quadrillion Btu)
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1Excludes 0.6 quadrillion Btu of ethanol, which is included in "Renewable Energy.”
2Excludes supplemental gaseous fuels.
3Includes 0.1 quadrillion Btu of coal coke net imports.
4Conventional hydroelectric power, geothermal, solar/PV, wind, and biomass.
5Includes industrial combined-heat-and-power (CHP) and industrial electricity-only plants.
6Includes commercial combined-heat-and-power (CHP) and commercial electricity-only plants.
7Electricity-only and combined-heat-and-power (CHP) plants whose primary business is to sell electricity, or electricity and heat, to the public.
Note: Sum of components may not equal 100 percent due to independent rounding.
Source: Energy Information Administration, Annual Energy Review 2007, Tables 1.3 and 2.1b-2.1f, and 10.3.
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Note: Monthly Energy Review (MER) tables show latest data available, including any revisions to annual data. |
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