NPRR #1309 · Revision Request
NPRR1309 Board Priority - Dispatchable Reliability Reserve Service Ancillary Service
ReasonRegulatory requirements
Created2025-12-10
Approved2026-07-09
Sections Affected
2.12.23.2.33.9.13.17.33.17.5 (new)3.184.4.7.14.4.7.24.4.7.34.4.124.5.14.6.2.34.6.2.3.14.6.4.1.6 (new)4.6.4.2.6 (new)5.5.25.6.25.7.15.7.1.15.7.1.25.7.1.35.7.1.45.7.25.7.4.1.16.16.5.7.36.5.7.3.16.5.7.56.5.7.6.2.5 (new)6.6.1.66.6.9.16.6.12.16.7.16.7.2.7 (new)6.7.2.76.7.2.86.7.38.1.1.2.1.38.1.1.2.1.8 (new)8.1.1.3.38.1.1.3.5 (new)8.1.1.4.5 (new)9.2.39.14.109.19.116.11.4.3.1and 16.11.4.3.2
Summary
This Nodal Protocol Revision Request (NPRR) develops Dispatchable Reliability Reserve Service (DRRS) as a new Ancillary Service.
Action Log 5 milestones
-
Dec 10
PRSDeferred/Tabled→ PRS for consideration
-
Apr 15
PRSRecommended for Approval→ TAC for consideration
-
Apr 29
TACRecommended for Approval→ Board for consideration
-
Jun 2
BOARDRecommended for Approval→ PUCT for consideration
-
Jul 9
PUCTApproved
Amendments
| Date | Body | Motion | Result |
|---|---|---|---|
| Apr 15 '26 | PRS | To recommend approval of NPRR1309 as amended by the 4/9/26 Joint Commenters comments as revised by PRS and to forward to TAC NPRR1309 and the 11/20/25 Impact Analysis with a recommended priority of 2026 and rank of 440 | Passed |
| Apr 29 '26 | TAC | To recommend approval of NPRR1309 as recommended by PRS in the 4/15/26 PRS Report as amended by the 4/28/26 ERCOT II comments | Passed |
Ballots
| Date | Body | Result | Yes | No | Abstain | |
|---|---|---|---|---|---|---|
| Apr 29 '26 | TAC | Motion Fails | 8 | 19 | 3 | xls |
| Apr 29 '26 | TAC | Motion Passes | 24 | 5 | 1 | xls |
| Apr 29 '26 | TAC | Motion Fails | 14 | 16 | 0 | xls |
| Apr 15 '26 | PRS | Motion Carries | 5.6 | 0.4 | 4 | xls |
| Dec 10 '25 | PRS | Motion Carries | 7 | 0 | 0 | xls |
Documents 35
| Name | Type | Posted | Classification |
|---|---|---|---|
| 1309NPRR-01 Board Priority - Dispatchable Reliability Reserve Service Ancillary Service 112025 | docx | Nov 20 '25 | Revision Request |
| 1309NPRR-02 Impact Analysis 112025 | docx | Nov 20 '25 | Staff Report |
| 1309NPRR-03 PRS Ballot 121025 | xls | Dec 15 '25 | Revision Request Ballot |
| 1309NPRR-04 PRS Report 121025 | docx | Dec 15 '25 | Committee Report |
| 1309NPRR-05 Sierra Club Comments 012826 | docx | Jan 28 '26 | Revision Request Comments |
| 1309NPRR-06 LCRA Comments 012826 | docx | Jan 28 '26 | Revision Request Comments |
| 1309NPRR-07 TSSA Comments 012926 | docx | Jan 29 '26 | Revision Request Comments |
| 1309NPRR-08 Joint Commenters Comments 013026 | docx | Jan 30 '26 | Revision Request Comments |
| 1309NPRR-09 APA and ACP Comments 013026 | docx | Jan 30 '26 | Revision Request Comments |
| 1309NPRR-10 TEBA Comments 013026 | docx | Jan 30 '26 | Revision Request Comments |
| 1309NPRR-11 TCPA Comments 020226 | docx | Feb 2 '26 | Revision Request Comments |
| 1309NPRR-12 IMM Comments 020326 | docx | Feb 3 '26 | Revision Request Comments |
| 1309NPRR-13 Texas REP Coalition Comments 020426 | docx | Feb 4 '26 | Revision Request Comments |
| 1309NPRR-14 Joint ESR Commenters Comments 021426 | docx | Feb 14 '26 | Revision Request Comments |
| 1309NPRR-15 TCPA Comments 030226 | docx | Mar 2 '26 | Revision Request Comments |
| 1309NPRR-16 Tesla Comments 030526 | docx | Mar 5 '26 | Revision Request Comments |
| 1309NPRR-17 EDF Comments 030526 | docx | Mar 5 '26 | Revision Request Comments |
| 1309NPRR-18 Joint Commenters Comments 030626 | docx | Mar 6 '26 | Revision Request Comments |
| 1309NPRR-19 Joint ESR Commenters Comments 030626 | docx | Mar 6 '26 | Revision Request Comments |
| 1309NPRR-20 Joint Commenters Comments 040926 | docx | Apr 9 '26 | Revision Request Comments |
| 1309NPRR-21 HEN Comments 041526 | docx | Apr 15 '26 | Revision Request Comments |
| 1309NPRR-22 PRS Ballot 041526 | xls | Apr 20 '26 | Revision Request Ballot |
| 1309NPRR-23 PRS Report 041526 | docx | Apr 20 '26 | Committee Report |
| 1309NPRR-24 TCPA Comments 042326 | docx | Apr 23 '26 | Revision Request Comments |
| 1309NPRR-25 ERCOT Comments 042326 | docx | Apr 23 '26 | Revision Request Comments |
| 1309NPRR-26 HEN Comments 042426 | docx | Apr 24 '26 | Revision Request Comments |
| 1309NPRR-27 IMM Comments 042426 | docx | Apr 24 '26 | Revision Request Comments |
| 1309NPRR-28 ERCOT Comments 042826 | docx | Apr 28 '26 | Revision Request Comments |
| 1309NPRR-29 CFSG Comments 042826 | docx | Apr 28 '26 | Revision Request Comments |
| 1309NPRR-30 ERCOT II Comments 042826 | docx | Apr 28 '26 | Revision Request Comments |
| 1309NPRR-31 TAC Ballot 042926 | xls | May 4 '26 | Revision Request Ballot |
| 1309NPRR-32 TAC Report 042926 | docx | May 4 '26 | Committee Report |
| 1309NPRR-33 Board Report 060226 | docx | Jun 3 '26 | Committee Report |
| 1309NPRR-34 Texas REP Coalition Comments 070126 | docx | Jul 1 '26 | Revision Request Comments |
| 1309NPRR-35 PUCT Report 070926 | docx | Jul 11 '26 | Committee Report |
Meetings That Took It Up 15
| Date | Meeting | Committee | Status |
|---|---|---|---|
| Jun 1 '26 | Board of Directors Meeting | BOARD | Concluded |
| Apr 29 '26 | TAC Meeting | TAC | Concluded |
| Apr 20 '26 | Board of Directors Meeting | BOARD | Concluded |
| Apr 15 '26 | PRS Meeting | PRS | Concluded |
| Apr 2 '26 | ROS Meeting | ROS | Concluded |
| Mar 11 '26 | PRS Meeting | PRS | Concluded |
| Mar 9 '26 | TAC Dispatchable Reliability Reserve Service (DRRS) Workshop 3 - Webex Only | Concluded | |
| Mar 5 '26 | ROS Meeting | ROS | Concluded |
| Feb 11 '26 | PRS Meeting | PRS | Concluded |
| Feb 9 '26 | Board of Directors Meeting | BOARD | Concluded |
| Feb 5 '26 | ROS Meeting | ROS | Concluded |
| Jan 14 '26 | PRS Meeting | PRS | Concluded |
| Jan 8 '26 | ROS Meeting | ROS | Concluded |
| Dec 10 '25 | PRS Meeting | PRS | Concluded |
| Dec 8 '25 | Board of Directors Meeting | BOARD | Concluded |