NPRR #1253 · Revision Request

NPRR1253 Incorporate ESR Charging Load Information into ICCP

Approved sponsor Ammper Power posted 2024-10-01 ercot.com

PRS Jan 15 '25
TAC Jan 22 '25
BOARD Feb 4 '25
PUCT Mar 13 '25

ReasonStrategic Plan Objective 2

Created2024-10-17

Approved2025-03-13

Sections Affected

6.3.2

Summary

This Nodal Protocol Revision Request (NPRR) 1253 includes Wholesale Storage Load (WSL) charging load to the dataset ERCOT provides via Inter-Control Center Communications Protocol (ICCP).

Timeline

2024
Oct 1
PRSFiled by Ammper Power
- 1253NPRR-01 Incorporate ESR Charging Load Information into ICCP 100124 Oct 1 '24 · Revision Request
Oct 17
PRS PRS Meeting
PRSDeferred/Tabled
“to table NPRR1253” — Passed

→ Language Consideration

Motion Carries 7–0 roll call
- 1253NPRR-02 ERCOT Comments 101024 Oct 10 '24 · Revision Request Comments
Nov 14
PRS PRS Meeting
PRSRecommended for Approval Amended by the Oct 10 '24 ERCOT comments
“to recommend approval of NPRR1253 as amended by the 10/10/24 ERCOT comments” — Passed

→ Impact Analysis Consideration

Motion Carries 7–0 roll call
- 1253NPRR-03 PRS Ballot 101724 Oct 22 '24 · Revision Request Ballot
- 1253NPRR-04 PRS Report 101724 Oct 22 '24 · Committee Report
Nov 18
DSWG DSWG Meeting - Webex Only
- 1253NPRR-05 PRS Ballot 111424 Nov 18 '24 · Revision Request Ballot
- 1253NPRR-06 PRS Report 111424 Nov 18 '24 · Committee Report
Dec 12
PRS PRS Meeting
PRSDeferred/Tabled
“to table NPRR1253” — Passed

→ Impact Analysis Consideration

Motion Carries 7–0 roll call
- 1253NPRR-07 ERCOT Comments 120324 Dec 3 '24 · Revision Request Comments
Dec 19
TWG TWG Meeting - Webex Only
- 1253NPRR-08 PRS Ballot 121224 Dec 17 '24 · Revision Request Ballot
- 1253NPRR-09 PRS Report 121224 Dec 17 '24 · Committee Report
2025
Jan 15
PRS PRS Meeting
PRSRecommended for Approval Forwarded → TAC priority 2025 · rank 4225
“to endorse and forward to TAC the 12/12/24 PRS Report and 1/14/25 Impact Analysis for NPRR1253 with a recommended priority of 2025 and rank of 4225” — Passed

→ Revision Request Consideration

Motion Carries 7–0 roll call
- 1253NPRR-10 Impact Analysis 011425 Jan 14 '25 · Staff Report
- 1253NPRR-11 ERCOT Comments 011425 Jan 14 '25 · Revision Request Comments
Jan 22
TAC TAC Meeting - Webex Only
TACRecommended for Approval
“to recommend approval of NPRR1253 as recommended by PRS in the 1/15/25 ROS Report” — Passed

→ Revision Request Consideration

Motion Passes 28–0 roll call
- 1253NPRR-12 PRS Ballot 011525 Jan 16 '25 · Revision Request Ballot
- 1253NPRR-13 PRS Report 011525 Jan 16 '25 · Committee Report
Jan 30
TWG TWG Meeting - Webex Only
- 1253NPRR-14 TAC Ballot 012225 Jan 24 '25 · Revision Request Ballot
- 1253NPRR-15 TAC Report 012225 Jan 24 '25 · Committee Report
Feb 4
BOARD Board of Directors Meeting
BOARDRecommended for Approval
“to recommend approval of NPRR1253 as recommended by TAC in the 1/22/25 TAC Report and the 1/24/25 Revised Impact Analysis” — Passed

→ Revision Request Consideration
- 1253NPRR-16 Revised Impact Analysis 012425 Feb 4 '25 · Staff Report
Feb 27
TWG TWG Meeting - Webex Only
- 1253NPRR-17 Board Report 020425 Feb 7 '25 · Committee Report
Mar 13
PUCT
PUCTApproved
“to approve NPRR1253 and accompanying ERCOT Market Impact Statement as presented in Project No. 54445, Review of Protocols Adopted by the Independent Organization” — Passed
Apr 24
TWG TWG Meeting - Webex Only
- 1253NPRR-18 PUCT Report 031325 Mar 17 '25 · Committee Report
May 29
Listed without action at 2 meetings (May 29 '25 – Jan 22 '26)
- TWG Meeting - Webex Only May 29 '25
- TWG Meeting - Webex Only Jan 22 '26