NPRR #1290 · Revision Request

NPRR1290 Gap Resolutions and Clarifications for the Implementation of RTC+B

Approved sponsor ERCOT posted 2025-05-28 ercot.com

ReasonGeneral system and/or process improvement(s)

Created2025-07-16

Approved2025-11-06

Sections Affected

2.12.23.1.6.93.17.23.184.4.7.14.4.9.3.14.4.9.5.14.4.9.6.14.4.9.7.14.4.9.84.4.9.8.16.36.5.5.26.5.7.36.5.7.3.16.5.7.56.6.3.16.6.96.6.9.16.7.5.56.7.5.67.9.1.38.1.1.2.1.216.11.4.1and 22P

Summary

This Nodal Protocol Revision Request (NPPR) addresses several gaps and provides necessary clarifications in the Protocol language to support implementation of the Real-Time Co-optimization plus Batteries (RTC+B) initiative.

Timeline

May 28 '25
PRSFiled by ERCOT
- 1290NPRR-01 Gap Resolutions and Clarifications for the Implementation of RTC+B 052825 May 28 '25 · Revision Request
- 1290NPRR-02 Impact Analysis 052825 May 28 '25 · Staff Report
Jun 18 '25
RTCBTF RTCBTF Meeting
- 1290NPRR-03 HEN Comments 061625 Jun 16 '25 · Revision Request Comments
Jun 20 '25
Listed without action at 1 meeting
- PDCWG Meeting - Webex Only Jun 20 '25
Jul 9 '25
WMS WMS Meeting
Motion Carries 7.5–0 roll call

“To endorse NPRR1290 as amended by the 7/2/25 HEN comments”
- 1290NPRR-04 ERCOT Comments 062425 Jun 24 '25 · Revision Request Comments
- 1290NPRR-05 HEN Comments 070225 Jul 2 '25 · Revision Request Comments
- 1290NPRR-06 Joint Commenters Comments 070725 Jul 7 '25 · Revision Request Comments
- 1290NPRR-07 WMS Ballot 070925 Jul 9 '25 · Revision Request Ballot
- 1290NPRR-08 WMS Comments 070925 Jul 9 '25 · Revision Request Comments
Jul 16 '25
PRS PRS Meeting
PRSRecommended for Approval Recommended for approval Amended by the Jul 2 '25 HEN comments
“To recommend approval of NPRR1290 as amended by the 7/2/25 HEN comments” — Passed

→ PRS for Impact Analysis consideration

Motion Carries 7–0 roll call
Jul 23 '25
RTCBTF RTCBTF Meeting
- 1290NPRR-09 PRS Ballot 071625 Jul 21 '25 · Revision Request Ballot
- 1290NPRR-10 PRS Report 071625 Jul 21 '25 · Committee Report
Aug 7 '25
Listed without action at 1 meeting
- ROS Meeting Aug 7 '25
Aug 13 '25
PRS PRS Meeting
PRSRecommended for Approval Recommended for approval Forwarded → TAC priority 2026 · rank 4800
“To endorse and forward to TAC the 7/16/25 PRS Report as revised by PRS and 8/12/25 Revised Impact Analysis for NPRR1290 with a recommended priority of 2026 and rank of 4800 for Phase 2” — Passed

→ TAC for consideration

Motion Carries 7–0 roll call
- 1290NPRR-11 Revised Impact Analysis 081225 Aug 12 '25 · Staff Report
Aug 19 '25
RTCBTF RTCBTF Meeting
- 1290NPRR-12 PRS Ballot 081325 Aug 18 '25 · Revision Request Ballot
- 1290NPRR-13 PRS Report 081325 Aug 18 '25 · Committee Report
Aug 27 '25
TAC TAC Meeting
TACRecommended for Approval Recommended for approval
“To recommend approval of NPRR1290 as recommended by PRS in the 8/13/25 PRS Report” — Passed

→ Board for consideration

Motion Passes 29–0 roll call
Sep 22 '25
BOARD Board of Directors Meeting
BOARDRecommended for Approval Recommended for approval
“To recommend approval of NPRR1290 as recommended by TAC in the 8/27/25 TAC Report” — Passed

→ PUCT for consideration
- 1290NPRR-14 TAC Ballot 082725 Sep 1 '25 · Revision Request Ballot
- 1290NPRR-15 TAC Report 082725 Sep 1 '25 · Committee Report
Nov 6 '25
PUCT
PUCTApproved Approved
“To approve NPRR1290 and accompanying ERCOT Market Impact Statement as presented in Project No. 54445, Review of Protocols Adopted by the Independent Organization” — Passed
- 1290NPRR-16 Board Report 092225 Sep 24 '25 · Committee Report
Feb 18 '26
RTCBTF RTCBTF Meeting - Webex Only
- 1290NPRR-17 PUCT Report 110625 Nov 10 '25 · Committee Report
Mar 11 '26
Listed without action at 3 meetings (Mar 11 '26 – Apr 20 '26)
- PRS Meeting Mar 11 '26
- TAC Meeting Mar 25 '26
- Board of Directors Meeting Apr 20 '26