Energy in the United States

The United States was the 2nd largest energy consumer of energy in 2010 (after China) considering total use. The U.S. ranks seventh in energy consumption per-capita after Canada and a number of small nations. Not included is the significant amount of energy used overseas in the production of retail and industrial goods consumed in the U.S. The majority of this energy is derived from fossil fuels: in 2010, data showed 25% of the nation's energy came from petroleum, 22% from coal, and 22% fro...