PGRR #146 · Revision Request
PGRR146 Rename Quarterly Stability Assessment and Modify the Assessment Schedule
- ROS now · Impact Analysis
- TAC
- BOARD
- PUCT
ReasonGeneral system and/or process improvement(s)
Created2026-06-04
Sections Affected
5.3.2.55.3.45.3.5and 5.5
Summary
This Planning Guide Revision Request (PGRR) modifies the stability assessment schedule for planned large generators and Large Loads from every three months to every four months and rename the stability assessment from quarterly stability assessment to qualifying stability assessment.
Timeline
- May 20
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Jun 4
ROS ROS MeetingROSDeferred/Tabled Referred → PLWG“to table PGRR146 for further review by the Planning Working Group (PLWG)” — Passed→ Language Consideration
- Jun 10
- Jun 19
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Jul 9
Listed without action at 2 meetings (Jul 9 '26 – Jul 15 '26)
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Aug 6
ROS ROS MeetingROSRecommended for Approval Amended by the Jun 15 '26 Southern Power comments“to recommend approval of PGRR146 as amended by the 6/15/26 Southern Power comments with a recommended effective date of September 1, 2027” — Passed→ Impact Analysis
- Aug 12