DSIRE Solar provides comprehensive information on state, local, utility, and federal incentives and policies that promote solar energy. Funded by the U.S. Department of Energy's Solar Energy Technologies Program, DSIRE Solar provides solar-specific policy information to consumers, policy makers, businesses, utilities, researchers and other stakeholders.
Established in 1954, the nonprofit American Solar Energy Society (ASES) is the nation's leading association of solar professionals & advocates. ASES is the US Section of the International Solar Energy Society (ISES). Our mission is to inspire an era of energy innovation and speed the transition to a sustainable energy economy.
Solar Estimate is America's leading solar calculator showing solar prices and the cost of a solar system after rebates