NOGRR #277 · Revision Request
NOGRR277 Related to NPRR1282, Ancillary Service Duration under Real-Time Co-Optimization
ReasonGeneral system and/or process improvement(s)
Created2025-05-20
Approved2025-07-31
Sections Affected
2.3 and 2.3.3.1
Summary
This Nodal Operating Guide Revision Request (NOGRR) updates duration requirements for ERCOT Contingency Reserve Service (ECRS) to one hour.
Action Log 4 milestones
-
May 20
ROSRecommended for Approval→ TAC for consideration
-
May 28
TACRecommended for Approval→ Board for consideration
-
Jun 24
BOARDRecommended for Approval→ PUCT for consideration
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Jul 31
PUCTApproved
Ballots
| Date | Body | Result | Yes | No | Abstain | |
|---|---|---|---|---|---|---|
| May 28 '25 | TAC | Motion Passes | 27 | 0 | 2 | xls |
| May 20 '25 | ROS | Motion Carries | 5.66667 | 0.333333 | 1 | xls |
| May 1 '25 | ROS | Motion Carries | 7.5 | 0 | 0 | xls |
Documents 8
| Name | Type | Posted | Classification |
|---|---|---|---|
| 277NOGRR-01 Related to NPRR1282, Ancillary Service Duration during Real-Time Co-Optimization 042925 | docx | Apr 29 '25 | Revision Request |
| 277NOGRR-02 Impact Analysis 042925 | docx | Apr 29 '25 | Staff Report |
| 277NOGRR-03 ROS Email Ballot 052025 | xls | May 21 '25 | Revision Request Ballot |
| 277NOGRR-04 ROS Report 052025 | docx | May 21 '25 | Committee Report |
| 277NOGRR-05 TAC Ballot 052825 | xls | May 30 '25 | Revision Request Ballot |
| 277NOGRR-06 TAC Report 052825 | docx | May 30 '25 | Committee Report |
| 277NOGRR-07 Board Report 062425 | docx | Jun 24 '25 | Committee Report |
| 277NOGRR-08 PUCT Report 073125 | docx | Aug 4 '25 | Committee Report |
Meetings That Took It Up 7
| Date | Meeting | Committee | Status |
|---|---|---|---|
| Jun 23 '25 | Board of Directors Meeting | BOARD | Concluded |
| Jun 18 '25 | RTCBTF Meeting | RTCBTF | Concluded |
| May 28 '25 | TAC Meeting - Webex Only | TAC | Concluded |
| May 21 '25 | RTCBTF Meeting | RTCBTF | Concluded |
| May 20 '25 | ROS Email Vote re NOGRR265, NOGRR277 | ROS | Concluded |
| May 8 '25 | RTCBTF Meeting - Webex Only | RTCBTF | Concluded |
| May 1 '25 | ROS Meeting | ROS | Concluded |