Southern California Gas Co (SoCalGas) has urged customers to reduce natural gas use to help lower the risk of possible gas and electricity shortages due to what it described as severe cold weather throughout the U.S. Southwest. The notice, issued Sunday night, came as the utility continues to have only limited access to fuel in its giant Aliso Canyon gas storage facility in Los Angeles following a massive methane leak between October 2015-February 2016. “We did not pull any gas out of Aliso, but we had to draw significantly on other fields to maintain system reliability,” SoCalGas spokesman Chris Gilbride said on Monday. In addition to residential customers, SoCalGas, a unit of California energy company Sempra Energy, told non-core customers, including refineries and power plants, that they may receive a notice to curtail service. The independent system operator, which runs the power grid for much of the state, has […]