Juliet Eilperin @eilperin
Less than 3 percent of U.S. homes have any type of solar system installed, according to @SEIA But today one of the nation's one of the largest roofing companies is starting to sell solar shingles, in an effort to push that number higher. https://t.co/rDptkDfUpn By @TikRoot — PolitiTweet.org