The California ISO has revised the operating procedure referenced below.
2330 Real-Time Exceptional Dispatch, version 14.5, effective Nov. 9, 2023.
Removed Legacy Reliability Must Run (RMR) and changed reference to Non-Legacy RMR to just RMR. Note that the Oakland Units 1 and 3 remain Legacy RMR until 1/1/24.
Added note that State-of-Charge (SOC) Hold Exceptional Dispatches (EDs) be of FIXED Instruction Type and GoTo of 0 (zero) Mega Watts (MWs).
2330C Exceptional Dispatch Instruction Type Codes, version 7.5, effective Nov. 9, 2023.
Added Marsh Landing resources to Black Start ED requirement and added that SOC Hold EDs must be of FIXED Instruction Type and zero (0) MWs. Note that the Oakland Units 1 and 3 remain Legacy RMR until 1/1/24. Minor format and grammar edits.
4510B Demand Response and UDC Interruptible Programs, version 7.3, effective Nov. 9, 2023.
Daily Reporting Instructions section: Updated from CAISO Shift Managers to CAISO Managers, Real-Time Operations and updated mailbox.
5210B Generation Desk Logging, version 7.1, effective Nov. 9, 2023.
Periodic Review:
Section 2: Removed second bullet (Log all Exceptional Dispatches sent via Automated Dispatch System (ADS)) from Exceptional Dispatch Energy (EDE) Instructions for Generators, as this is no longer applicable.
Updated instances of ISO to CAISO and removed history prior to five years.
The California ISO’s operating procedures are available on the Operating Procedures webpage.