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April 11, 2025
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Day-ahead Prices Going Negative in CAISO
Aug 2, 2017
Negative day-ahead prices surged in CAISO during the first quarter stemming from surpluses of solar and hydroelectric output.
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CAISO/WEIMEnergy MarketGeneration
KeywordsCalifornia Independent System Operator (CAISO)day-ahead market (DAM)Energy Imbalance Market (EIM)hydropowerprice formationprice setting

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