Genie Energy Ltd. is a retail energy and renewable energy solutions provider. Its segments include Genie Retail Energy division (GRE) and Genie Renewables division (GREW). The GRE segment supplies electricity, including electricity from renewable resources, and natural gas to residential and small business customers in the United States. It owns and operates retail energy providers (REPs), including IDT Energy (IDT Energy), Residents Energy (Residents Energy), Town Square Energy and Town Square Energy East (TSE), Southern Federal Power, Mirabito Natural Gas and Evergreen Gas & Electric. Its REP businesses resell electricity and natural gas to residential and small business customers in the Eastern and Midwestern United States and Texas. The GREW develops, constructs and operates utility-scale solar energy projects, distributes solar panels, offers energy procurement and advisory services and also markets alternative products and services complementary to its energy offerings.