The warning Southern California Gas Co. issued to its customers was unusually blunt: “There’s no easy way to put this,” the company said. “January bills are likely to be shockingly high ...

Southern California Gas Company — a subsidiary of Sempra Energy that serves more than 21.8 million customers in Central and Southern California — along with Long Beach Utilities, the city’s ...

Southern California Gas Reaches $4 Million Settlement Over Natural Gas Leak. A storage system spewed thousands of tons of methane and other chemicals into the air, forcing the evacuation of more ...