PGRR #119 · Revision Request
PGRR119 Stability Constraint Modeling Assumptions in the Regional Transmission Plan
ReasonGeneral system and/or process improvement(s)
Created2024-10-03
Approved2025-05-15
Sections Affected
3.1.4.1.1
Summary
This Planning Guide Revision Request (PGRR) revises the Planning Guide to codify that a reliability margin will be utilized when limits associated with a stability constraint are modeled in the Regional Transmission Plan reliability and economic base cases.
Action Log 6 milestones
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Oct 3
ROSDeferred/Tabled→ Language Consideration
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Feb 6
ROSRecommended for Approval→ Impact Analysis Consideration
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Mar 6
ROSRecommended for Approval→ Revision Request Consideration
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Mar 26
TACRecommended for Approval→ Revision Request Consideration
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Apr 8
BOARDRecommended for Approval→ Revision Request Consideration
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May 15
PUCTApproved
Amendments
| Date | Body | Motion | Result |
|---|---|---|---|
| Feb 6 '25 | ROS | to recommend approval of PGRR119 as amended by the 1/22/25 Joint Commenters comments. | Passed |
Ballots
| Date | Body | Result | Yes | No | Abstain | |
|---|---|---|---|---|---|---|
| Mar 26 '25 | TAC | Motion Passes | 29 | 0 | 0 | xls |
| Mar 6 '25 | ROS | Motion Carries | 7.5 | 0 | 0 | xls |
| Feb 6 '25 | ROS | Motion Carries | 7.5 | 0 | 0 | xls |
| Oct 3 '24 | ROS | Motion Carries | 7.5 | 0 | 0 | xls |
Documents 15
| Name | Type | Posted | Classification |
|---|---|---|---|
| 119PGRR-01 Stability Constraint Modeling Assumptions in the Regional Transmission Plan 090924 | docx | Sep 9 '24 | Revision Request |
| 119PGRR-02 Impact Analysis 090924 | docx | Sep 9 '24 | Staff Report |
| 119PGRR-03 ROS Ballot 100324 | xls | Oct 8 '24 | Revision Request Ballot |
| 119PGRR-04 ROS Report 100324 | docx | Oct 8 '24 | Committee Report |
| 119PGRR-05 OPUC Comments 110624 | doc | Nov 11 '24 | Revision Request Comments |
| 119PGRR-06 Joint Commenters Comments 120224 | docx | Dec 2 '24 | Revision Request Comments |
| 119PGRR-07 Joint Commenters Comments 012225 | docx | Jan 23 '25 | Revision Request Comments |
| 119PGRR-08 ROS Ballot 020625 | xls | Feb 11 '25 | Revision Request Ballot |
| 119PGRR-09 ROS Report 020625 | docx | Feb 11 '25 | Committee Report |
| 119PGRR-10 ROS Ballot 030625 | xls | Mar 11 '25 | Revision Request Ballot |
| 119PGRR-11 ROS Report 030625 | docx | Mar 11 '25 | Committee Report |
| 119PGRR-12 TAC Ballot 032625 | xls | Mar 28 '25 | Revision Request Ballot |
| 119PGRR-13 TAC Report 032625 | docx | Mar 28 '25 | Committee Report |
| 119PGRR-14 Board Report 040825 | docx | Apr 8 '25 | Committee Report |
| 119PGRR-15 PUCT Report 051525 | docx | May 20 '25 | Committee Report |
Meetings That Took It Up 12
| Date | Meeting | Committee | Status |
|---|---|---|---|
| Apr 7 '25 | Board of Directors Meeting | BOARD | Concluded |
| Mar 26 '25 | TAC Meeting | TAC | Concluded |
| Mar 6 '25 | ROS Meeting | ROS | Concluded |
| Feb 6 '25 | ROS Meeting - Webex Only | ROS | Concluded |
| Jan 29 '25 | PLWG Meeting | PLWG | Concluded |
| Jan 9 '25 | ROS Meeting - Webex Only | ROS | Concluded |
| Dec 18 '24 | PLWG Meeting - Webex Only | PLWG | Concluded |
| Dec 5 '24 | ROS Meeting - Webex Only | ROS | Concluded |
| Nov 12 '24 | PLWG Meeting | PLWG | Concluded |
| Nov 7 '24 | ROS Meeting | ROS | Concluded |
| Oct 16 '24 | PLWG Meeting | PLWG | Concluded |
| Oct 3 '24 | ROS Meeting - Webex Only | ROS | Concluded |