NPRR #1255 · Revision Request
NPRR1255 Introduction of Mitigation of ESRs
ReasonStrategic Plan Objective 2 - Enhance the ERCOT region’s economic competitiveness with respect to trends in wholesale power rates and retail electricity prices to consumers
Created2024-10-17
Sections Affected
3.8.54.4.9.4.1
Summary
This Nodal Protocol Revision Request (NPRR) introduces Mitigated Offer Cap (MOC) curves below the System-Wide Offer Cap (SWCAP) for Energy Storage Resources (ESRs) when the Resource, through its Qualified Scheduling Entity (QSE), has the potential to exploit market power, as evaluated in the Security-Constrained Economic Dispatch (SCED) Constraint Competitiveness Test (CCT) process.
Action Log 1 milestones
-
Oct 17
PRSDeferred/Tabled→ Language Consideration
Ballots
| Date | Body | Result | Yes | No | Abstain | |
|---|---|---|---|---|---|---|
| May 7 '25 | WMS | Motion Carries | 7.5 | 0 | 0 | xls |
| Oct 17 '24 | PRS | Motion Carries | 7 | 0 | 0 | xls |
Documents 8
| Name | Type | Posted | Classification |
|---|---|---|---|
| 1255NPRR-01 Introduction of Mitigation of ESRs 100224 | docx | Oct 2 '24 | Revision Request |
| 1255NPRR-02 Impact Analysis 100224 | docx | Oct 2 '24 | Staff Report |
| 1255NPRR-03 PRS Ballot 101724 | xls | Oct 21 '24 | Revision Request Ballot |
| 1255NPRR-04 PRS Report 101724 | docx | Oct 21 '24 | Committee Report |
| 1255NPRR-05 ERCOT Comments 040225 | docx | Apr 2 '25 | Revision Request Comments |
| 1255NPRR-06 Jupiter Comments 040325 | docx | Apr 3 '25 | Revision Request Comments |
| 1255NPRR-07 WMS Ballot 050725 | xls | May 13 '25 | Revision Request Ballot |
| 1255NPRR-08 WMS Comments 051325 | docx | May 13 '25 | Revision Request Comments |
Meetings That Took It Up 36
| Date | Meeting | Committee | Status |
|---|---|---|---|
| Jul 15 '26 | PRS Meeting | PRS | Scheduled |
| Jul 8 '26 | WMS Meeting - Webex Only | WMS | Concluded |
| Jun 10 '26 | PRS Meeting | PRS | Concluded |
| Jun 3 '26 | WMS Meeting | WMS | Concluded |
| May 8 '26 | WMS Meeting | WMS | Concluded |
| May 6 '26 | PRS Meeting | PRS | Concluded |
| Apr 15 '26 | PRS Meeting | PRS | Concluded |
| Apr 1 '26 | WMS Meeting | WMS | Concluded |
| Mar 11 '26 | PRS Meeting | PRS | Concluded |
| Mar 4 '26 | WMS Meeting | WMS | Concluded |
| Feb 11 '26 | PRS Meeting | PRS | Concluded |
| Feb 4 '26 | WMS Meeting | WMS | Concluded |
| Jan 14 '26 | PRS Meeting | PRS | Concluded |
| Jan 7 '26 | WMS Meeting | WMS | Concluded |
| Dec 10 '25 | PRS Meeting | PRS | Concluded |
| Dec 3 '25 | WMS Meeting - Webex Only | WMS | Concluded |
| Nov 12 '25 | PRS Meeting | PRS | Concluded |
| Nov 5 '25 | WMS Meeting | WMS | Concluded |
| Oct 8 '25 | PRS Meeting | PRS | Concluded |
| Oct 3 '25 | WMS Meeting | WMS | Concluded |
| Sep 17 '25 | PRS Meeting | PRS | Concluded |
| Sep 10 '25 | WMS Meeting | WMS | Concluded |
| Aug 13 '25 | PRS Meeting | PRS | Concluded |
| Aug 6 '25 | WMS Meeting - Webex Only | WMS | Concluded |
| Jul 16 '25 | PRS Meeting | PRS | Concluded |
| Jul 9 '25 | WMS Meeting | WMS | Concluded |
| Jun 11 '25 | PRS Meeting | PRS | Concluded |
| May 14 '25 | PRS Meeting | PRS | Concluded |
| May 7 '25 | WMS Meeting | WMS | Concluded |
| Apr 9 '25 | PRS Meeting | PRS | Concluded |
| Mar 12 '25 | PRS Meeting | PRS | Concluded |
| Feb 12 '25 | PRS Meeting | PRS | Concluded |
| Jan 15 '25 | PRS Meeting | PRS | Concluded |
| Dec 12 '24 | PRS Meeting | PRS | Concluded |
| Nov 14 '24 | PRS Meeting | PRS | Concluded |
| Oct 17 '24 | PRS Meeting | PRS | Concluded |