Western EIM Nears $2B in Total Benefits
Record Year, Third Quarter Mark New Heights for Interstate Market
WEIM's wide reach in the West helped produce record benefits in 2021. | CAISO
Feb 3, 2022
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CAISO's Western Energy Imbalance Market hit a record $739 million in member benefits in 2021, putting its total close to $2 billion since it launched in 2014.