U.S. Energy Information Administration - EIA - Independent Statistics and Analysis
Annual Energy Review
Primary Energy Consumption by Source and Sector, 2011 (Quadrillion Btu)
1 Does not include biofuels that have been blended with petroleum—biofuels are included in “Renewable Energy."
2 Excludes supplemental gaseous fuels.
3 Includes less than 0.1 quadrillion Btu of coal coke net exports.
4 Conventional hydroelectric power, geothermal, solar/PV, wind, and biomass.
5 Includes industrial combined-heat-and-power (CHP) and industrial electricity-only plants.
6 Includes commercial combined-heat-and-power (CHP) and commercial electricity-only plants.
7 Electricity-only and combined-heat-and-power (CHP) plants whose primary business is to sell electricity, or electricity and heat, to the public. Includes 0.1 quadrillion Btu of electricity net imports not shown under "Source."
Primary energy in the form that it is first accounted for in a statistical energy balance, before any transformation to secondary or tertiary forms of energy (for example, coal is used to generate electricity). • Sum of components may not equal total due to independent rounding.
U.S. Energy Information Administration, Annual Energy Review 2011, Tables 1.3, 2.1b-2.1f , 10.3, and 10.4.
Forty-two interactive graphs showing trends in U.S. energy production, consumption, and trade from 1949-2011
Changes in AER 2011:
- Sales of Fossil Fuels Produced on Federal and American Indian Lands (Table 1.14), previously titled "Fossil Fuel Production on Federally Administered Lands," now provides data on sales of fossil fuels from Federal and American Indian lands for fiscal years 2003 through 2011.
- Industrial Sector Energy Consumption Estimates (Table 2.1d), Renewable Energy Consumption: Industrial and Transportation Sectors (Table 10.2b), Electricity Net Generation: Commercial and Industrial Sectors, (Table 8.2d), and Consumption for Electricity Generation by Energy Source: Commercial and Industrial Sectors (Table 8.4c) have been modified to include industrial wind consumption.
- Petroleum and Other Liquids Overview (Table 5.1a), Petroleum Overview (Table 5.1b), and Crude Oil Production and Crude Oil Well Productivity (Table 5.2) now incorporate revisions to crude oil production, total field production, and adjustments in coordination with the Petroleum Supply Monthly.
- See full list for changes >