U.S. Installs 6.2 GW of Solar PV in 2014, Up 30% Over 2013 | SEIA
BOSTON, MA and WASHINGTON, DC - Applauding a record-breaking year, GTM Research and the Solar Energy Industries Association (SEIA) today released the U.S. Solar Market Insight 2014 Year in Review report, the definitive source of installation data ......