NPRR #370 · Revision Request
NPRR370 Supplementary Ancillary Services Market Modifications
ReasonThe current timeline creates unnecessary delays in the completion of a SASM. This slows the movement of Ancillary Services to other Resources should a unit trip or a transmission constraint not allow a QSE to provide Ancillary Services for which they are committed.
Created2011-06-23
Approved2011-10-18
Sections Affected
6.4.8.2
Summary
This Nodal Protocol Revision Request (NPRR) corrects the Supplemental Ancillary Services Market (SASM) to eliminate the notice periods when ERCOT needs to strike a SASM for Ancillary Services that are undeliverable or the result of a Qualified Scheduling Entity’s (QSE’s) failure to provide the service.
Action Log 5 milestones
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Jun 23
PRSDeferred/Tabled→ PRS language consideration
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Jul 21
PRSRecommended for Approval→ PRS Impact Analysis review
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Aug 18
PRSRecommended for Approval→ TAC consideration of NPRR370
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Sep 1
TACRecommended for Approval→ ERCOT Board consideration of NPRR370
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Oct 18
BOARDApproved
Amendments
| Date | Body | Motion | Result |
|---|---|---|---|
| Jul 21 '11 | PRS | To recommend approval of NPRR370 as amended by the 7/12/11 Morgan Stanley comments. | Passed |
Documents 12
| Name | Type | Posted | Classification |
|---|---|---|---|
| 370NPRR-01 Supplementary Ancillary Services Market Modifications | doc | May 26 '11 | Revision Request |
| 370NPRR-02 Morgan Stanley Comments 052611 | doc | May 26 '11 | Revision Request Comments |
| 370NPRR-03 ERCOT Comments 061711 | doc | Jun 17 '11 | Revision Request Comments |
| 370NPRR-04 WMS Comments 062011 | doc | Jun 20 '11 | Revision Request Comments |
| 370NPRR-05 PRS Report 062311 | doc | Jun 27 '11 | Committee Report |
| 370NPRR-06 Morgan Stanley Comments 071211 | doc | Jul 12 '11 | Revision Request Comments |
| 370NPRR-07 WMS Comments 071811 | doc | Jul 18 '11 | Revision Request Comments |
| 370NPRR-08 PRS Report 072111 | doc | Jul 25 '11 | Committee Report |
| 370NPRR-09 Impact Analysis 081111 | doc | Aug 11 '11 | Staff Report |
| 370NPRR-10 PRS Report 081811 | doc | Aug 19 '11 | Committee Report |
| 370NPRR-11 TAC Report 090111 | doc | Sep 2 '11 | Committee Report |
| 370NPRR-12 Board Report 101811 | doc | Oct 18 '11 | Committee Report |
Meetings That Took It Up 9
| Date | Meeting | Committee | Status |
|---|---|---|---|
| Oct 18 '11 | Board of Directors Meeting | BOARD | Concluded |
| Sep 1 '11 | TAC Meeting | TAC | Concluded |
| Aug 18 '11 | PRS Meeting | PRS | Concluded |
| Aug 5 '11 | Joint CWG/MCWG Meeting | MCWG | Concluded |
| Jul 21 '11 | PRS Meeting | PRS | Concluded |
| Jul 13 '11 | WMS Meeting | WMS | Concluded |
| Jul 11 '11 | QMWG Meeting | QMWG | Concluded |
| Jun 23 '11 | PRS Meeting | PRS | Concluded |
| Jun 15 '11 | WMS Meeting | WMS | Concluded |