WEIM Q2 Benefits Exceed $420M, as Total Tops $7.4B
CAISO Led the Market in Net Exports, Wheel-throughs During the Quarter
Quarterly and total benefits for the WEIM since 2014, as well as the share of benefits earned by each participant | CAISO
Jul 31, 2025
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CAISO’s Western Energy Imbalance Market provided participants with $422.44 million in economic benefits during the second quarter of 2025, up 15% compared with the same period year earlier despite no change in membership.



