Southern California Gas Company (SoCalGas) sells, distributes and transports natural gas. SoCalGas purchases and stores natural gas for its customers and San Diego Gas & Electric Company (SDG&E)'s customers on a combined portfolio basis and provides natural gas storage services for others. Its noncore customers at SoCalGas consist primarily of electric generation, wholesale, large commercial and industrial, and oil recovery customers. SoCalGas' wholesale customers are...