According to a study published by the National Renewable Energy Laboratory (NREL), up to 80% of the power needed by the whole country could be supplied by renewable energy sources by 2050.
Digg, Digg
Sat, 06/23/2012 - 7:48pm
According to a study published by the National Renewable Energy Laboratory (NREL), up to 80% of the power needed by the whole country could be supplied by renewable energy sources by 2050.