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.
Timeline
- Nov 20 '25
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Dec 8 '25
Listed without action at 1 meeting
- Dec 10 '25
- Jan 8 '26
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Jan 14 '26
Listed without action at 1 meeting
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Feb 5 '26
ROS ROS Meeting
- 1309NPRR-05 Sierra Club Comments 012826
- 1309NPRR-06 LCRA Comments 012826
- 1309NPRR-07 TSSA Comments 012926
- 1309NPRR-08 Joint Commenters Comments 013026
- 1309NPRR-09 APA and ACP Comments 013026
- 1309NPRR-10 TEBA Comments 013026
- 1309NPRR-11 TCPA Comments 020226
- 1309NPRR-12 IMM Comments 020326
- 1309NPRR-13 Texas REP Coalition Comments 020426
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Feb 9 '26
Listed without action at 2 meetings (Feb 9 '26 – Feb 11 '26)
- Mar 5 '26
- Mar 9 '26
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Mar 11 '26
Listed without action at 2 meetings (Mar 11 '26 – Apr 2 '26)
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Apr 15 '26
PRS PRS MeetingPRSRecommended for Approval Recommended for approval Amended by the Apr 9 '26 Joint Commenters comments Forwarded → TAC priority 2026 · rank 440“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→ TAC for consideration
- Apr 20 '26
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Apr 29 '26
TAC TAC MeetingTACRecommended for Approval Recommended for approval Amended by the Apr 28 '26 ERCOT comments“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→ Board for consideration
- Jun 1 '26
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Jun 2 '26
BOARDEmail Vote / Unlisted MeetingBOARDRecommended for Approval Recommended for approval“To recommend approval of NPRR1309 as recommended by TAC in the 4/29/26 TAC Report” — Passed→ PUCT for consideration
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Jul 9 '26
PUCTPUCTApproved Approved“To approve NPRR1309 and accompanying ERCOT Market Impact Statement as presented in Project No. 54445, Review of Protocols Adopted by the Independent Organization” — Passed
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Posted since the last meeting