US ROUND UP: NC solar reform bill, Santa Barbara 100% mandate, SCE&G, EPE community solar

News in Brief: Santa Barbara, California, is the 30th US city to vote in a 100% renewable energy mandate, North Carolina legislators instate a competitive bidding process and leasing programme for solar PV while South Carolina's SCE&G launches the state's largest community solar programme; there's also more community solar online in Texas, and the Massachusetts Department of Energy Resources releases its final guidelines for its solar incentive SMART programme.