North American Clean Energy, Jan. 9, 2017.
http://www.nacleanenergy.com/?action=article&id=25292

"According to the latest issue of the Federal Energy Regulatory Commission's (FERC) monthly "Energy Infrastructure Update" (with data through November 30, 2016), renewable energy accounted for the majority (50.5%) of new U.S. electrical generation put into service during the first eleven months of 2016."