The California ISO Department of Market Monitoring posted its Fourth Quarter Market Issues and Performance Report.
The fourth quarter 2021 Market Issues and Performance Report includes coverage of market performance in both the day-ahead and real-time Western Energy Imbalance Market (WEIM). Market prices increased, relative to the same quarter of the prior year, driven by higher gas prices. The report also includes coverage of the WEIM including the resource sufficiency evaluation.
A public call covering this material will be held after the publication of the 2021 Annual Market Issues and Performance Report in June. Interested parties may contact the department directly with any questions or concerns using the contact information listed below.
Information related to market monitoring is available on the Market Monitoring webpage.
