Genie Energy Ltd. engages in the provision of energy services. It operates through Genie Retail Energy and Genie Renewables. The Genie Retail Energy segment supplies electricity and natural gas to residential and small business customers. The Genie Renewables segment includes Genie Solar, CityCom Solar, Prism Solar Technologies, and Diversegy LLC. The company was founded by Howard S. Jonas in November 2004 and is headquartered in Newark, NJ.