RSS Feed for Proposed Revision Request - 1415

PRR - 1415

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Initial Comment for PRR - 1415

Description: In Section 6.4.7, footnote 5 states that the cycle time is the “start up time plus minimum run time from the MasterFile”. From a definition standpoint, SRP’s understanding is that this is correct. However, based on our previous comments during the initiative, CAISO clarified that the market software will use the startup time that is relevant based on the cooling time applicable for that market run. This could make resources with long cold startup times fall into the Short Start category in the software if the hot startup is significantly shorter. SRP suggests clarifying this in the footnote or a separate paragraph. This could change which units would be able to be committed or financially binding in the Real Time Market (RTM). It would also be helpful to include similar information regarding transitions in this section. SRP also requests that the CAISO clarify if Section 1.4 should reference “cycle times” rather than “Start-up times” in the statement, “At the top of each Trading Hour, immediately after the FMM and the RTUC for the same interval is completed, CAISO performs an approximately five-hour STUC run using SCUC and the CAISO Forecast of CAISO Demand to commit Short Start Units with Start-Up Times greater than the Time Horizon covered by the FMM.”
-By Jerret Fischer (SRP) on Tuesday, April 12, 2022 4:01:29 PM

Recommendation Comment for PRR - 1415

Description: The project team met with Christy Monahan (SRP) on April 28 and confirmed the BPM language is accurate and complete.
-By Martin, Michael on Thursday, April 28, 2022 1:04:18 PM

Recommendation for PRR - 1415

Proposed Language:

See attached language to PRR

Apparent Requirement: NA
Priority: NA
Action: Approve the BPM PRR as submitted
Effective Date:
Other Actions: NA

Final Decision for PRR - 1415

Final Decision: Approve original language
Stakeholder Comment: Responded to SRP's concerns
Action: Adopt the recommendation as originally issued
Effective Date: 06/14/2022