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PGRR129

Summary

Title Establish Grid Reliability and Resiliency Assessment (GRRA) Posting Requirements
Next Group PUCT
Next Step Revision Request Consideration
Status Pending

Action

Date Gov Body Action Taken Next Steps
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
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: Pending
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

129PGRR-01 Establish GRRA Posting Requirements 062525
Jun 25, 2025 - docx - 52.1 KB
129PGRR-02 Impact Analysis 062525
Jun 25, 2025 - docx - 31.1 KB
129PGRR-03 ROS Ballot 071025
Jul 15, 2025 - xls - 137.5 KB
129PGRR-04 ROS Report 071025
Jul 15, 2025 - docx - 53.3 KB
129PGRR-05 ROS Ballot 080725
Aug 12, 2025 - xls - 137.5 KB
129PGRR-06 ROS Report 080725
Aug 12, 2025 - docx - 53.7 KB
129PGRR-07 TAC Ballot 082725
Sep 2, 2025 - xls - 144 KB
129PGRR-08 TAC Report 082725
Sep 2, 2025 - docx - 62.3 KB
129PGRR-09 Board Report 092225
Sep 25, 2025 - docx - 53.1 KB
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