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PGRR133
Summary
| Title | Clarifying Legacy Generation Breaker Control for PGRR115 Implementation |
|---|---|
| Next Group | |
| Next Step | |
| Status | Approved on 07/09/2026 |
Action
| Date | Gov Body | Action Taken | Next Steps |
|---|---|---|---|
| 07/09/2026 | PUCT | Approved | |
| 06/02/2026 | BOARD | Recommended for Approval | PUCT for consideration |
| 04/29/2026 | TAC | Recommended for Approval | Board for consideration |
| 04/02/2026 | ROS | Recommended for Approval | TAC for consideration |
| 11/06/2025 | ROS | Deferred/Tabled | ROS for consideration |
Voting Record
| Date | Gov Body | Motion | Result |
|---|---|---|---|
| 07/09/2026 | PUCT | To approve PGRR133 and accompanying ERCOT Market Impact Statement as presented in Project No. 54445, Review of Protocols Adopted by the Independent Organization | Passed |
| 06/02/2026 | BOARD | To recommend approval of PGRR133 as recommended by TAC in the 4/29/26 TAC Report | Passed |
| 04/29/2026 | TAC | To recommend approval of PGRR133 as recommended by ROS in the 4/2/26 ROS Report; and the 4/22/26 Impact Analysis | Passed |
| 04/02/2026 | ROS | To recommend approval of PGRR133 as amended by the 1/28/26 Joint Commenters comments and to forward PGRR133 to TAC | Passed |
| 11/06/2025 | ROS | To grant PGRR133 urgent status and to table PGRR133 | Passed |
Background
| Status: | Approved |
|---|---|
| Date Posted: | Oct 30, 2025 |
| Sponsor: | Vistra |
| Urgent: | Yes |
| Sections: | 5.2.11 |
| Description: | This Planning Guide Revision Request (PGRR) corrects for unintentional operational risk in grey-boxed language adopted in PGRR115. |
| Reason: | General system and/or process improvement(s) |
Key Documents
Oct 30, 2025 - docx - 48.1 KB
Nov 5, 2025 - docx - 34.5 KB
Nov 6, 2025 - docx - 34.8 KB
Nov 10, 2025 - xls - 134.5 KB
Nov 10, 2025 - xls - 134.5 KB
Nov 10, 2025 - docx - 43.4 KB
Nov 18, 2025 - docx - 32.1 KB
Nov 24, 2025 - docx - 30.9 KB
Jan 28, 2026 - docx - 33.6 KB
Apr 7, 2026 - xls - 138 KB
Apr 7, 2026 - docx - 43.4 KB
Apr 22, 2026 - docx - 31.9 KB
May 1, 2026 - xls - 141 KB
May 1, 2026 - docx - 48.1 KB
Jun 3, 2026 - docx - 48.3 KB
Jul 11, 2026 - docx - 48.6 KB