Proposed Revision Request Detail Help
PRR Life Cycle*********Closed
PRR Details
PRR #
1376
Title Update configuration guides to reflect Western Area Power Administration transmission exchange agreement treatment
Date Submitted 8/27/2021 11:19 AM
PRR Category B
Priority Normal
Owner Corona, Brenda (CAISO)
Status Closed
Status End Date 11/12/2021 11:59 PM
Related BPM Settlements and Billing
BPM Section CG PC ETC TOR CVR Quantity v5.8.0a
CG PC RTM Net Amount v5.36
CG CC 7070 Flexible Ramp Forecasted Movement Settlement v5.2
CG CC 7077 Daily Flexible Ramp Up Uncertainty Award Allocation v5.3
CG CC 7087 Daily Flexible Ramp Down Uncertainty Award Allocation v5.3
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Existing Language
 

See BPM attached to this PRR

Proposed Language
 

See BPM attached to this PRR

Reason For Revision
 

There is a need to resolve ongoing settlement disputes from Western Area Power Administration (WAPA) regarding its Transmission Exchange Agreement with CAISO and PG&E. This treatment is specific to the mentioned agreement, which exempts certain WAPA schedules from a range of settlement charges that would otherwise apply. There will be an update to WAPA’s transmission contract entitlement in relation to transmission contract use after the Day-Ahead market. Further, specific exemption (neither charged nor paid) for flexible ramp product is also applied, in relation to the mentioned agreement.

 

System changes are not required for market participants aside from WAPA.

 

Configuration guides as listed above have been updated for documentation to reflect the changes.

 

The changes are to be deployed around October 27, 2021. The effective date will be Trade Date 11/1/2021.
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 11/1/2021 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

11/1/2021
Action

Adopt the recommendation as originally issued

None
Announcements
No Announcements has been posted for this PRR.
Impact Analysis
IA - WAPA Transmission Exchange Agreement treatment.doc    
Notes:
Initial Comments
No Initial Comments available for this PRR.
Recommendation Comments
No Recommendation Comments available for this PRR.
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# of Appeals Closed - 0
# of Appeals Abandoned - 0
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