- National Wind Watch: Wind Energy Documents - https://www.wind-watch.org/documents -

Estimated U.S. Energy Use in 2011

Energy flow charts show the relative size of primary energy resources and end uses in the United States, with fuels compared on a common energy unit basis. Click here for a guide to units [1] (1 quadrillion Btu = 293 million MWh). (Click picture to enlarge.)

USEnergyFlow2011 [2]