In this Friday, July 8, 2016, photo, Dane Hew Len, left, lead installer for RevoluSun, and installer Radford Takashima place solar panels on a roof in Honolulu. Hawaii is a national leader in rooftop solar, and the state has an ambitious goal of using only renewable energy by 2045. But people are being shut out of solar incentive programs because of limits set by the state. (AP Photo/Cathy Bussewitz), APTOPIX