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PGRR129
Summary
| Title | Establish Grid Reliability and Resiliency Assessment (GRRA) Posting Requirements |
|---|---|
| Next Group | |
| Next Step | |
| Status | Approved on 11/06/2025 |
Action
| Date | Gov Body | Action Taken | Next Steps |
|---|---|---|---|
| 11/06/2025 | PUCT | Approved | |
| 09/22/2025 | BOARD | Recommended for Approval | Revision Request Consideration |
| 08/27/2025 | TAC | Recommended for Approval | Revision Request Consideration |
| 08/07/2025 | ROS | Recommended for Approval | Revision Request Consideration |
| 07/10/2025 | ROS | Recommended for Approval | Impact Analysis Consideration |
Voting Record
| Date | Gov Body | Motion | Result |
|---|---|---|---|
| 11/06/2025 | PUCT | to approve PGRR129 and accompanying ERCOT Market Impact Statement as presented in Project No. 54445, Review of Protocols Adopted by the Independent Organization | Passed |
| 09/22/2025 | BOARD | to recommend approval of PGRR129 as recommended by TAC in the 8/27/25 TAC Report | Passed |
| 08/27/2025 | TAC | to recommend approval of PGRR129 as recommended by ROS in the 8/7/25 ROS Report | Passed |
| 08/07/2025 | ROS | to endorse and forward to TAC the 7/10/25 ROS Report and 6/25/25 Impact Analysis for PGRR129 | Passed |
| 07/10/2025 | ROS | to recommend approval of PGRR129 as submitted | Passed |
Background
| Status: | Approved |
|---|---|
| Date Posted: | Jun 25, 2025 |
| Sponsor: | ERCOT |
| Urgent: | No |
| Sections: | 3.1.6.6 and 7.1 |
| Description: | This Planning Guide Revision Request (PGRR) establishes requirements for posting versions of the Grid Reliability and Resiliency Assessment (GRRA) and updates the list that illustrates data sets and classifications in paragraph (2) of Section 7.1. |
| Reason: | General system and/or process improvement(s) |
Key Documents
Key Documents
Jun 25, 2025 - docx - 52.1 KB
Jun 25, 2025 - docx - 31.1 KB
Jul 15, 2025 - xls - 137.5 KB
Jul 15, 2025 - docx - 53.3 KB
Aug 12, 2025 - xls - 137.5 KB
Aug 12, 2025 - docx - 53.7 KB
Sep 2, 2025 - xls - 144 KB
Sep 2, 2025 - docx - 62.3 KB
Sep 25, 2025 - docx - 53.1 KB
Nov 11, 2025 - docx - 53.2 KB