The Energy Atlas helps you identify, analyze, and map existing and promising locations for renewable energy and energy efficiency projects. First, select your town, county or region. Second, select an energy category —solar, wind, hydro, biomass or efficiency. Then Search Now to generate your map! Click on the pins or check out the layers tool in the legend to learn more. The Energy Atlas was developed with support from the U.S. Department of Energy, and is updated quarterly from publicly available Certificates of Public Good.