Proposed Revision Request Detail Help
PRR Life Cycle*********Closed
PRR Details
PRR #
1168
Title Outage card clarification for resources and must offer obligation clarification for Conditionally Available Resource (CAR) and other resources under Tariff section 40.6.4.1
Date Submitted 7/12/2019 11:48 AM
PRR Category A
Priority Emergency
Owner Mohammed-Ali, Abdulrahman (CAISO)
Status Closed
Status End Date 9/18/2019 11:59 PM
Related BPM Outage Management
BPM Section 3.4
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Existing Language
See attached BPM.
Proposed Language
See attached BPM.
Reason For Revision
Outage card clarification for "Ambient Not Due to Temp" nature of work for resources and must-offer obligations clarifications for conditionally available resources and other resources under Tariff section 40.6.4.1.
Effective July 18, 2019
Click here to view the Recommendation Details for this PRR
BPM PRR Submitter

Mohammed-Ali, Abdulrahman (CAISO)
Modified BPM language proposed by the PBM Chnage Management Coordinator

Language in attached BPM document remains unchanged.
Identification of the authorship of comments

N/A
Action

Approve the BPM PRR as submitted

N/A
Statement of apparent requirements of the BPM PRR

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

N/A
Proposed effective date(s) of the BPM PRR

7/18/19
Other recommended actions

N/A
Click here to view the Final Decision for this PRR
Final Decision

The ISO adopts the recommendation as originally issued.
Stakeholder Comment

No Recommendation Stakeholder comments.

Effective Date

7/18/2019
Action

Adopt the recommendation as originally issued

Announcements
No Announcements has been posted for this PRR.
Impact Analysis
Impact Analysis not available.
Initial Comments
Six Cities Comments - PRR 1168.pdf    
Comments on PRR 1168 on behalf of the Cities of Anaheim, Azusa, Banning, Colton, Pasadena, and Riverside, California
8/1/2019 8:52 AM
Logged By - Rebecca Shelton (Cities of Anaheim, Azusa, Banning, Colton, Pasadena, and Riverside, California)
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Import Hydro resources are subject to the rules under section 40.6.4.1. of the tariff if they are a hydroelectric "Generating Unit,” as referred to in section 40.6.4.1.

“Generating Unit” is defined as: “An individual electric generator and its associated plant and apparatus whose electrical output is capable of being separately identified and metered or a Physical Scheduling Plant that, in either case, is: (a) located within the CAISO Balancing Authority Area (which includes a Pseudo-Tie of a generating unit to the CAISO Balancing Authority Area) or, for purposes of scheduling and operating the Real-Time Market only, an EIM Entity Balancing Authority Area; (b) connected to the CAISO Controlled Grid, either directly or via interconnected transmission, or distribution facilities or via a Pseudo-Tie; and (c) capable of producing and delivering net Energy (Energy in excess of a generating station’s internal power requirements).”

So in summary, import hydro counts if it is a pseudo tie.
8/8/2019 1:49 PM
Responded By - Mohammed-Ali, Abdulrahman (CAISO)
SCE Comments on PRR1168.pdf    
7/30/2019 5:47 PM
Logged By - Aditya Chauhan (SCE) (Southern California Edison)
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The reference and citation to tariff section 40.6.4.1 is needed to provide clarity that the Ambient not Due to Temperature nature of work applies in two different circumstances – for resources with gas related limitations and resources with a must offer obligation under the specified tariff section (which are then further listed).
8/8/2019 5:14 PM
Responded By - Mohammed-Ali, Abdulrahman (CAISO)
Recommendation Comments
No Recommendation Comments available for this PRR.
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