NPRR #864 · Revision Request
NPRR864 RUC Modifications to Consider Market-Based Solutions
ReasonAddresses current operational issues. Meets Strategic goals. Market efficiencies/enhancements.
Created2018-01-18
Approved2018-04-10
Sections Affected
3.2.35.15.5.2and 8.1.2
Summary
This Nodal Protocol Revision Request (NPRR) modifies the Reliability Unit Commitment (RUC) engine to scale down commitment costs of fast-start Resources (<=1 hr starts) so that the RUC engine will recommend slow-start Resource commitments only if re-Dispatching of On-Line Resources and potential market-based self-commitments of fast-start Resources will not resolve the reliability issue.
Action Log 5 milestones
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Jan 18
PRSDeferred/Tabled→ PRS for consideration
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Feb 8
PRSRecommended for Approval→ PRS for Impact Analysis review
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Mar 8
PRSRecommended for Approval→ TAC for consideration
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Mar 22
TACRecommended for Approval→ Board for consideration
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Apr 10
BOARDApproved
Amendments
| Date | Body | Motion | Result |
|---|---|---|---|
| Feb 8 '18 | PRS | To recommend approval of NPRR864 as amended by the 2/1/18 WMS comments | Passed |
| Mar 8 '18 | PRS | To endorse and forward to TAC the 2/8/18 PRS Report as amended by the 3/1/18 ERCOT comments and revised by PRS and the Impact Analysis for NPRR864 with a recommended priority of 2018 and a rank of 2075 | Passed |
Documents 12
| Name | Type | Posted | Classification |
|---|---|---|---|
| 864NPRR-01 RUC Modifications to Consider Market Based Solutions 010218 | doc | Jan 2 '18 | Revision Request |
| 864NPRR-02 Luminant Comments 011118 | doc | Jan 11 '18 | Revision Request Comments |
| 864NPRR-03 PRS Report 011818 | doc | Jan 22 '18 | Committee Report |
| 864NPRR-04 ERCOT Comments 013018 | doc | Jan 30 '18 | Revision Request Comments |
| 864NPRR-05 WMS Comments 020118 | doc | Feb 1 '18 | Revision Request Comments |
| 864NPRR-06 PRS Report 020818 | doc | Feb 8 '18 | Committee Report |
| 864NPRR-07 Impact Analysis 022818 | doc | Feb 28 '18 | Staff Report |
| 864NPRR-08 SENA Comments 030118 | doc | Mar 1 '18 | Revision Request Comments |
| 864NPRR-09 ERCOT Comments 030118 | doc | Mar 1 '18 | Revision Request Comments |
| 864NPRR-10 PRS Report 030818 | doc | Mar 9 '18 | Committee Report |
| 864NPRR-11 TAC Report 032218 | doc | Mar 27 '18 | Committee Report |
| 864NPRR-12 Board Report 041018 | doc | Apr 10 '18 | Committee Report |
Meetings That Took It Up 16
| Date | Meeting | Committee | Status |
|---|---|---|---|
| May 20 '19 | WMWG Meeting | WMWG | Concluded |
| Aug 7 '18 | Board of Directors Meeting | BOARD | Concluded |
| Jul 26 '18 | TAC Meeting | TAC | Concluded |
| Jul 19 '18 | PRS Meeting | PRS | Concluded |
| Jun 14 '18 | PRS Meeting | PRS | Concluded |
| Apr 30 '18 | QMWG Meeting | QMWG | Concluded |
| Apr 10 '18 | Board of Directors Meeting | BOARD | Concluded |
| Mar 22 '18 | TAC Meeting | TAC | Concluded |
| Mar 19 '18 | QMWG Meeting | QMWG | Concluded |
| Mar 8 '18 | PRS Meeting | PRS | Concluded |
| Feb 13 '18 | QMWG Meeting | QMWG | Concluded |
| Feb 8 '18 | PRS Meeting | PRS | Concluded |
| Jan 31 '18 | WMS Meeting | WMS | Concluded |
| Jan 18 '18 | PRS Meeting | PRS | Concluded |
| Jan 10 '18 | WMS Meeting | WMS | Concluded |
| Jan 8 '18 | QMWG Meeting | QMWG | Concluded |