NPRR #1299 · Revision Request
NPRR1299 Clarifications to Emergency Response Service (ERS)
ReasonGeneral system and/or process improvement(s)
Created2025-09-17
Approved2026-01-15
Sections Affected
3.14.3.13.14.3.4and 8.1.3.1.2
Summary
This Nodal Protocol Revision Request (NPRR) addresses four independent issues related to Emergency Response Service (ERS): 1) Paragraph (5)(c) of Section 3.14.3.1 is incorrectly included as a subparagraph of paragraph (5) and instead should be paragraph (6) of Section 3.14.3.1. 2) In paragraph (3)(j) of Section 3.14.3.4 the ERS Preliminary Baseline Review Results document is being removed from the Market Information System (MIS) posting list because it is a legacy report that is no longer needed. The information previously provided by the posting of that document has been replaced by the mandatory ERS Resource Identification (ERID) process to get this information and is no longer applicable or being requested by Qualified Scheduling Entities (QSEs). 3) A timing change to paragraph (6) of Section 3.14.3.4 provides flexibility for the ERS offer posting requirement so that instead of posting exactly on the 60th day after the first day of the ERS Standard Contract Term (SCT) there will now be a window for posting no sooner than 60 days and no later than 65 days after the first day of the ERS SCT. 4) A change to paragraph (2) of Section 8.1.3.1.2 clarifies that for non-weather sensitive ERS Loads to be classified as co-located with an ERS Generator, both must be awarded in the same service type and for all the same ERS Time Periods. This has been an issue when both are offered into the same service type and/or Time Periods but for various reasons not awarded.
Action Log 5 milestones
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Sep 17
PRSRecommended for Approval→ Impact Analysis Consideration
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Oct 8
PRSRecommended for Approval→ Revision Request Consideration
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Oct 22
TACRecommended for Approval→ Revision Request Consideration
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Dec 8
BOARDRecommended for Approval→ Revision Request Consideration
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Jan 15
PUCTApproved
Amendments
| Date | Body | Motion | Result |
|---|---|---|---|
| Sep 17 '25 | PRS | to recommend approval of NPRR1299 as amended by the 9/16/25 ERCOT comments | Passed |
Ballots
| Date | Body | Result | Yes | No | Abstain | |
|---|---|---|---|---|---|---|
| Oct 22 '25 | TAC | Motion Passes | 27 | 0 | 0 | xls |
| Oct 8 '25 | PRS | Motion Carries | 7 | 0 | 0 | xls |
| Sep 17 '25 | PRS | Motion Carries | 7 | 0 | 0 | xls |
Documents 11
| Name | Type | Posted | Classification |
|---|---|---|---|
| 1299NPRR-01 Clarifications to Emergency Response Service (ERS) 090225 | docx | Sep 2 '25 | Revision Request |
| 1299NPRR-02 Impact Analysis 090225 | docx | Sep 2 '25 | Staff Report |
| 1299NPRR-03 ERCOT Comments 091625 | doc | Sep 16 '25 | Revision Request Comments |
| 1299NPRR-04 PRS Ballot 091725 | xls | Sep 22 '25 | Revision Request Ballot |
| 1299NPRR-05 PRS Report 091725 | doc | Sep 22 '25 | Committee Report |
| 1299NPRR-06 PRS Ballot 100825 | xls | Oct 13 '25 | Revision Request Ballot |
| 1299NPRR-07 PRS Report 100825 | doc | Oct 13 '25 | Committee Report |
| 1299NPRR-08 TAC Ballot 102225 | xls | Oct 26 '25 | Revision Request Ballot |
| 1299NPRR-09 TAC Report 102225 | doc | Oct 26 '25 | Committee Report |
| 1299NPRR-10 Board Report 120825 | docx | Dec 10 '25 | Committee Report |
| 1299NPRR-11 PUCT Report 011526 | docx | Jan 21 '26 | Committee Report |
Meetings That Took It Up 4
| Date | Meeting | Committee | Status |
|---|---|---|---|
| Dec 8 '25 | Board of Directors Meeting | BOARD | Concluded |
| Oct 22 '25 | TAC Meeting | TAC | Concluded |
| Oct 8 '25 | PRS Meeting | PRS | Concluded |
| Sep 17 '25 | PRS Meeting | PRS | Concluded |