Pacific Gas and Electric Company generates, transmits, distributes, and sells electricity to residential, commercial, industrial, agricultural, and public street and highway lighting customers in northern and southern California. The company also engages in the sale of natural gas to core customers, such as small commercial and residential customers; and non-core customers, such as industrial, large commercial, and natural gas-fired electric generation facilities. It generates electricity using renewable, nuclear, hydroelectric, fossil fuel-fired, and photovoltaic sources. The company was incorporated in 1905 and is based in Oakland, California. Pacific Gas and Electric Company operates as a subsidiary of PG&E Corporation.