Americans Using Less Energy Overall and Using More Renewable Energy Resources
Green Car Congress
AUGUST 24, 2010
The United States used significantly less coal and petroleum in 2009 than in 2008, and significantly more wind power. End use efficiency is estimated as 80% for the residential, commercial and industrial sectors, and as 25% for the transportation sector. quadrillion BTUs in 2008. 51 in 2008. 22,09, 2.16 —A.J.
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