An analysis released by GTM Research and the Solar Energy Industries Association (SEIA) found that 3,313 megawatts (MW) of solar photovoltaics was installed in the U.S. in 2012. The Solar Market Insight: Year in Review 2012 reported that the U.S. solar industry grew from $8.6 billion in 2011 to $11.5 billion in 2012. When broken down […]