WASHINGTON, D.C. – November 2, 2012 – (RealEstateRama) — Americans used less energy in 2011 than in 2010 due mainly to a shift to more energy efficient residential and transportation technologies, according to the Energy Department’s Lawrence Livermore National Laboratory (LLNL). Energy flow charts released on October 24 by LLNL indicate that, overall, U.S. energy use in 2011 equaled 97.3 quadrillion BTU, or “quads,” compared to the 98 quads used in 2010. The charts use data provided by the Energy Department’s Energy Information Administration.
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