California will wait at least two months longer than expected for a decision on billions in refunds it has requested from electricity suppliers, according to a recent decision from the Federal Energy Regulatory Commission. The decision from a FERC administrative law judge is now expected sometime in the fall, rather than in August. The delay was caused by difficulty in obtaining information regarding power sale prices during the crisis from the California Independent System Operator, which oversees grid operations in the state. Gregg Fishman, a spokesman for the ISO, said the data include a very large number of transactions,...