Environmental protection

Wind, Solar Could Play Bigger Roles in Future US Energy Mix

Wind, Solar Could Play Bigger Roles in Future US Energy Mix

By Rosanne Skirble
Washington, D.C.
26 June 2009

U.S. climate change legislation now before Congress would mandate that by 2020, 15 to 20 percent of the nation's electricity supply would come from renewable sources like wind and solar.

Currently wind and solar contribute only about 2 percent, with hydropower providing an additional 6 percent.

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