what percentage of electricity is solar in u.s.
Wind energy supplied 4.7 percent of the total electricity generated in the U.S. in 2015, enough electricity to supply the equivalent of all electricity demand in Colorado, Oklahoma, and Kansas. Solar energy, including utility-scale and distributed solar, generated 0.94 percent of all U.S. electricity in 2015. The emerging opportunities in American wind power will be on display at this yearâs WINDPOWER Conference & Exhibition in New Orleans, May 23-26.