In its biggest year to date, the United States solar market nearly doubled its annual record, topping out at 14,626 megawatts of solar PV installed in 2016. This represents a 95 percent increase over the previous record of 7,493 megawatts installed in 2015. GTM Research and the Solar Energy Industries Association (SEIA) previewed this data in advance of their upcoming U.S. Solar Market Insight report, set to be released on March 9.