CAISO’s EDAM Scores Simultaneous Wins at FERC
Commission Approves Congestion Revenue Rule Changes; PacifiCorp, PGE EDAM Participation
It was PacifiCorp's EDAM tariff filing that kicked off the controversy prompting CAISO to alter the day-ahead market's congestion revenue allocation rules. | Shutterstock
Sep 1, 2025
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CAISO’s EDAM clinched a set of wins when FERC approved the market’s revised congestion revenue allocation model and authorized participation for the EDAM’s first two members — PacifiCorp and Portland General Electric.



