CAISO and PacifiCorp have successfully launched the Extended Day-Ahead Market (EDAM), expanding coordinated electricity planning across the Western U.S.
By optimizing day-ahead resource use over a broader region, EDAM will enhance reliability, lower costs, and support greater integration of renewable energy. Built through a highly collaborative process and leveraging the success of the Western Energy Imbalance Market, EDAM marks a major milestone toward a more interconnected grid.
Congratulations to CAISO for this significant achievement, paving the way for continued market growth and consumer benefits!