CAISO’s Western Energy Imbalance Market yielded members $418.82 million in economic benefits during the first three months of 2023, a first-quarter record.
Changes meant to improve the performance of CAISO’s day-ahead market and the planned day-ahead expansion of its Western Energy Imbalance Market won board approval.
Three new entities joined CAISO s Western Energy Imbalance Market, including El Paso Electric, which expanded the market into Texas for the first time.