Wednesday, April 10, 2013

Energy future


In the United States, renewable energy sources could supply 80 percent of electricity demand in 2050 just by using technologies commercially available today. That is the word from a new report from the National Renewable Energy Laboratory, Renewable Electricity Futures Study (RE Futures). The report offers a detailed focus on the extent to which U.S. electricity needs can be supplied by renewable energy sources, including biomass, geothermal, hydropower, solar, and wind.

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