Notice
April 2, 2024
REQUESTED ACTION
Information Only
CATEGORIES
Markets
Changes to Net-Demand Uncertainty Requirement Calculation Methodology in Flexible Ramping Product effective 4/3/24
MESSAGE

Effective April 3, 2024, the determination of the net-demand uncertainty requirement, utilized in the California ISO Flexible Ramping Product (FRP), will undergo a change within the historical data set to forego distinguishing between day types (e.g., weekday vs. weekend/holiday).

 

A change has been made to the Market Operations Business Practice Manual (BPM): Appendix N to reflect the change of historical net-demand uncertainty information.

 

Further details of this change can be found in the following referenced documentation:

CONTACT INFORMATION

Please contact ISO Customer Services at 916-608-7320 with any questions.

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