Sunrun, Inc. engages in the design, development, installation, sale, ownership, and maintenance of residential solar energy systems. The company is headquartered in San Francisco, California and currently employs 11,058 full-time employees. The company went IPO on 2015-08-05. The company is engaged in the design, development, installation, sale, ownership and maintenance of residential solar energy systems (Projects) in the United States. The company provides clean, solar energy typically at savings compared to traditional utility energy. Its primary customers are residential homeowners. The company also offers battery storage along with solar energy systems to its customers in select markets and sells its services to certain commercial developers through its multi-family and new homes offerings. The company installs solar energy systems on its customers’ homes and provides them with the solar power produced by those systems for typically a 20- or 25-year initial term. The company monitors, maintains and insures the system during the term of the contract. The company also provides electric vehicle (EV) chargers, battery retrofits, re-powered or expanding systems, home energy management services, and other home electrification products.