The California ISO Department of Market Monitoring (DMM) has posted supporting data for its monthly reports on Western Energy Imbalance Market (EIM) Resource Sufficiency Evaluation Issues and Performance covering July, August, and September 2021. The DMM is posting this data in response to stakeholder requests to provide additional transparency surrounding test accuracy and performance as part of the EIM resource sufficiency evaluation enhancements stakeholder initiative.
After reviewing comments submitted in the ISO’s EIM resource sufficiency evaluation enhancements stakeholder initiative, the ISO has approved the release of this data. The ISO does not warrant the accuracy or completeness of this data. The data cannot be republished without prior written consent of the ISO.
The DMM continues to seek feedback from stakeholders on existing or additional metrics and analysis that would be most valuable. Please provide feedback directly to the DMM at dmm@caiso.com, or through the ISO’s EIM resource sufficiency evaluation enhancements stakeholder initiative webpage.
The supporting data at the following links are available on the Market Monitoring Reports and Presentations webpage:
Information related to market monitoring is available on the Market Monitoring webpage.
