Proposed Revision Request Detail Help
PRR Life Cycle*********Closed
PRR Details
PRR #
1399
Title Updated multiple BPM configuration guides to accommodate settling WAPA/TANC Contract 05-SNR-00869
Date Submitted 11/22/2021 11:51 AM
PRR Category B
Priority Normal
Owner Corona, Brenda (CAISO)
Status Closed
Status End Date 2/15/2022 11:59 PM
Related BPM Settlements and Billing
BPM Section BPM - CG CC 6976 Trans Loss Oblig Chrg for RT Schs Under Control Agmt_5.2
BPM- CG CC CG CC 6977 Allocation of Transmission Loss Obligation Charge_5.1a
BPM - CG PC Allocation of Transmission Losses Under Control Agreements_5.3

RSS Subscribe
Existing Language
 
See BPM attached to this PRR
Proposed Language
 
See BPM attached to this PRR
Reason For Revision
 
The new contract WAPA/TANC Contract 05-SNR-00869 triggered this change. The configuration change addresses the settlement of losses on the California-Oregon Transmission Project (COTP) transmission line. The BPM configuration will charge those Scheduling Coordinators that schedule in COTP at the TRCYCOTPISO intertie based upon Gross Import/Export and the Loss factor in CC 6976 and allocate those revenues to a single Western Area Power Admin (WAPA) SCID in CC 6976. CC 6976 and PC Allocation of Trans Losses Under Control Agreements are directly impacted. The effective trade date of the change 4/1/2021 and the anticipated implementation date is 2/16/2022.
Click here to view the Recommendation Details for this PRR
BPM PRR Submitter

Corona, Brenda (CAISO)
Modified BPM language proposed by the PBM Chnage Management Coordinator

The ISO proposes no modified BPM language beyond that proposed in the BPM PRR.
Identification of the authorship of comments

No comments were received.
Action

Approve the BPM PRR as submitted

N/A
Statement of apparent requirements of the BPM PRR

This BPM PRR contains basic language changes.
Priority and rank for any BPM PRR requiring a CAISO system change

There are no system changes associated with this PRR.
Proposed effective date(s) of the BPM PRR

The ISO proposes an effective date of 4/1/2022 for the BPM revisions.
Other recommended actions

The ISO does not recommend any other actions on this BPM PRR.
Click here to view the Final Decision for this PRR
Final Decision

The ISO will adopt the BPM change as proposed in the recommendation.
Stakeholder Comment

No comments submitted.

Effective Date

4/1/2021
Action

Adopt the recommendation as modified

1/27/2022 We made a slight language-only revision to BPM CC6976 Trans Loss Oblig Chrg for RT Schs Under Control Agmt_5.2 (Formulas: 3.6.9, 3.6.11, and 3.6.12).  The change is made to clarify and reflect the actual mathematical function used to derive the output of the equation.  No changes are made to the configuration output file from this.
Announcements
1/27/22:  We made a slight language-only revision to BPM CC6976 Trans Loss Oblig Chrg for RT Schs Under Control Agmt_5.2 (Formulas: 3.6.9, 3.6.11, and 3.6.12).  The change is made to clarify and reflect the actual mathematical function used to derive the output of the equation.  No changes are made to the configuration output file from this.
Posted On - 1/27/2022 8:46 AM
Impact Analysis
IA WAPA COTP HPQC75653.doc    
Notes:
Initial Comments
No Initial Comments available for this PRR.
Recommendation Comments
No Recommendation Comments available for this PRR.
Click here to view the Appeals for this PRR
Click on the '+' icon to submit a New Appeal

# of Appeals In Progress - 0
# of Appeals Closed - 0
# of Appeals Abandoned - 0
There are no Appeals on this PRR.
Attachments