NPRR #1326 · Revision Request

NPRR1326 Add Energy Storage Resource (ESR) State of Charge (SOC) Information to the Ancillary Services Capacity Monitor

Pending sponsor Reliant Energy Retail Solutions posted 2026-03-06 ercot.com

PRS Jul 15 '26
TAC Jul 29 '26
BOARD now · Consideration
PUCT

ReasonGeneral system and/or process improvement(s)

Created2026-04-15

Sections Affected

6.5.7.5

Summary

This Nodal Protocol Revision Request (NPRR) adds State of Charge (SOC) information for Energy Storage Resources (ESRs) in the ERCOT region to the Ancillary Services Capacity Monitor.

Timeline

2026
Mar 6
PRSFiled by Reliant Energy Retail Solutions
- 1326NPRR-01 Add ESR SOC Information to the Ancillary Services Capacity Monitor 030626 Mar 6 '26 · Revision Request
Apr 15
PRS PRS Meeting
PRSDeferred/Tabled
“to table NPRR1326” — Passed

→ Language Consideration

Motion Carries 7–0 roll call
May 6
PRS PRS Meeting
PRSRecommended for Approval
“to recommend approval of NPRR1326 as submitted” — Passed

→ Impact Analysis Consideration

Motion Carries 7–0 roll call
- 1326NPRR-02 PRS Ballot 041526 Apr 20 '26 · Revision Request Ballot
- 1326NPRR-03 PRS Report 041526 Apr 20 '26 · Committee Report
Jun 10
PRS PRS Meeting
PRSDeferred/Tabled
“to table NPRR1326” — Passed

→ Impact Analysis Consideration

Motion Carries 7–0 roll call
- 1326NPRR-04 PRS Ballot 050626 May 11 '26 · Revision Request Ballot
- 1326NPRR-05 PRS Report 050626 May 11 '26 · Committee Report
- 1326NPRR-06 ERCOT Comments 060526 Jun 5 '26 · Revision Request Comments
Jul 15
PRS PRS Meeting
PRSRecommended for Approval Forwarded → TAC priority 2026 · rank 4830
“to endorse and forward to TAC the 6/10/26 PRS Report and 6/25/26 Impact Analysis for NPRR1326 with a recommended priority of 2026 and rank of 4830” — Passed

→ Revision Request Consideration

Motion Carries 7–0 roll call
- 1326NPRR-07 PRS Ballot 061026 Jun 15 '26 · Revision Request Ballot
- 1326NPRR-08 PRS Report 061026 Jun 15 '26 · Committee Report
- 1326NPRR-09 Impact Analysis 062526 Jun 25 '26 · Staff Report
Jul 29
TAC TAC Meeting
TACRecommended for Approval
“to recommend approval of NPRR1326 as recommended by PRS in the 7/15/26 PRS Report” — Passed

→ Revision Request Consideration

Motion Passes 29–0 roll call
- 1326NPRR-10 PRS Ballot 071526 Jul 20 '26 · Revision Request Ballot
- 1326NPRR-11 PRS Report 071526 Jul 20 '26 · Committee Report
—
Posted since the last meeting
- 1326NPRR-12 TAC Ballot 072926 Aug 3 '26 · Revision Request Ballot
- 1326NPRR-13 TAC Report 072926 Aug 3 '26 · Committee Report