PGRR #122 · Revision Request

PGRR122 Reliability Performance Criteria for Loss of Load

Pending sponsor ERCOT posted 2024-11-11 sits at ROS next action Consideration then to TAC ercot.com

ReasonStrategic Plan Objective 1

Created2024-12-05

Sections Affected

4.1.1.2

Summary

This Planning Guide Revision Request establishes a new reliability performance criteria that no more than 1,000 MW of Load may be lost for any single contingency, and also specifies how loss of Load is calculated for this criteria.

Timeline

Nov 11 '24
ROSFiled by ERCOT
- 122PGRR-01 Reliability Performance Criteria for Loss of Load 111124 Nov 11 '24 · Revision Request
- 122PGRR-02 Impact Analysis 111124 Nov 11 '24 · Staff Report
Dec 5 '24
ROS ROS Meeting - Webex Only
ROSDeferred/Tabled Tabled Referred → DWG Referred → PLWG
“To table PGRR122 and refer the issue to the Dynamics Working Group (DWG) and the Planning Working Group (PLWG)” — Passed

→ ROS for consideration

Motion Carries 7.5–0 roll call
Dec 11 '24
DWG DWG Meeting - Webex Only
- 122PGRR-03 ROS Ballot 120524 Dec 9 '24 · Revision Request Ballot
- 122PGRR-04 ROS Report 120524 Dec 9 '24 · Committee Report
Dec 18 '24
Listed without action at 2 meetings (Dec 18 '24 – Jan 9 '25)
- PLWG Meeting - Webex Only Dec 18 '24
- ROS Meeting - Webex Only Jan 9 '25
Jan 29 '25
PLWG PLWG Meeting
- 122PGRR-05 AEP Comments 012725 Jan 27 '25 · Revision Request Comments
Feb 6 '25
ROS ROS Meeting - Webex Only
- 122PGRR-06 Google Comments 020425 Feb 4 '25 · Revision Request Comments
Feb 13 '25
Listed without action at 1 meeting
- DWG Meeting - Webex Only Feb 13 '25
Mar 4 '25
LFLTF LFLTF Meeting
- 122PGRR-07 LCRA Comments 022125 Feb 21 '25 · Revision Request Comments
Mar 6 '25
Listed without action at 5 meetings (Mar 6 '25 – May 1 '25)
- ROS Meeting Mar 6 '25
- PLWG Meeting Mar 18 '25
- ROS Meeting - Webex Only Apr 3 '25
- PLWG Meeting Apr 29 '25
- ROS Meeting May 1 '25
Jun 5 '25
ROS ROS Meeting - Webex Only
- 122PGRR-08 TIEC Comments 051925 May 19 '25 · Revision Request Comments
Jul 10 '25
Listed without action at 12 meetings (Jul 10 '25 – Jun 4 '26)
- ROS Meeting - Webex Only Jul 10 '25
- ROS Meeting Aug 7 '25
- ROS Meeting - Webex Only Sep 11 '25
- ROS Meeting Oct 2 '25
- ROS Meeting - Webex Only Nov 6 '25
- ROS Meeting - Webex Only Dec 4 '25
- ROS Meeting Jan 8 '26
- ROS Meeting Feb 5 '26
- ROS Meeting Mar 5 '26
- ROS Meeting Apr 2 '26
- ROS Meeting May 7 '26
- ROS Meeting Jun 4 '26
Jun 25 '26
DWG DWG Meeting - Webex Only
- 122PGRR-09 ERCOT Comments 062326 Jun 23 '26 · Revision Request Comments
Jul 9 '26
Listed without action at 1 meeting
- ROS Meeting - Webex Only Jul 9 '26
Aug 6 '26
ROS ROS Meeting
- 122PGRR-10 Oncor Comments 072826 Jul 28 '26 · Revision Request Comments