Proposed Revision Request Detail Help
PRR Life Cycle*********Withdrawn
PRR Details
Title Local capacity requirements due to load migration
Date Submitted 1/29/2019 4:10 PM
PRR Category A
Priority Normal
Owner Woody, Kyle (CAISO)
Status Withdrawn
Status End Date 3/19/2019 11:59 PM
Related BPM Reliability Requirements
BPM Section 4.1 Requirements
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Existing Language
Proposed Language

The CAISO expects that the CPUC will provide the CAISO, on a quarterly basis, with updated Local Capacity Requirements due to load migration. Where the CPUC provides such updates, the CAISO will incorporate the updated Local Capacity Requirements into LSEs’ monthly RA requirements as soon as feasible. The CAISO only will use the updated LCR requirements for the month-ahead RA process; updated requirements will not be used for annual CPM cost allocations. 

Reason For Revision
Provided language on load migration information.
Click here to view the Recommendation Details for this PRR
BPM PRR Submitter

Woody, Kyle (CAISO)
Modified BPM language proposed by the PBM Chnage Management Coordinator

The ISO has placed this PRR on hold to allow time to assess the next steps.
Identification of the authorship of comments


Defer action on the BPM PRR

The ISO is going to defer this PRR as we need to consider the next best steps based on the comments we have received. In the mean time we will continue to update values based on what the CPUC provides. 
Statement of apparent requirements of the BPM PRR

Priority and rank for any BPM PRR requiring a CAISO system change

Proposed effective date(s) of the BPM PRR

Other recommended actions

PRR 1133 is being withdrawn by the ISO and will be submitted as a new PRR at the end of September 2019.
Posted On - 9/11/2019 3:44 PM
The ISO has placed this PRR on hold to allow time to assess the next steps.
Posted On - 3/5/2019 9:50 AM
Impact Analysis
Impact Analysis not available.
Withdrawal Reason
Initial Comments
SDG&E understands that the CPUC currently only updates the LCR due to load migration for the 2nd half of the calendar year which would impact the LCR of LSEs for July through December.  Has the CAISO collaborated with the CPUC to provide updates on a quarter basis?
System RA requirements are updated monthly due to load migration.  Is there a reason why the CAISO elects to exclude the monthly update process from this BPM language?
Likewise, Flexible RA requirements are updated similar to the LCR process where July through December requirements are revised due to load migration from the CPUC.  Should this language also be included in the BPM language?

Thank you.
2/20/2019 11:00 AM
Logged By - Nuo Tang (SDG&E) (San Diego Gas & Electric Company)
Please find attached comments from PG&E on PRR 1133.
2/14/2019 5:29 PM
Logged By - Avery Arjo (Pacific Gas & Electric Company)
Recommendation Comments
No Recommendation Comments available for this PRR.