NPRR #397 · Revision Request
NPRR397 Balance of the Day Ancillary Service Market
ReasonThe current market locks entities in once they have sold Ancillary Services to ERCOT in the Day-Ahead Market (DAM). Conditions often change after the close of the DAM and Real-Time. This NPRR would allow Qualified Scheduling Entities (QSEs) the ability to modify their responsibilities and optimize the use of their Resources.
Created2011-08-18
Approved2012-04-17
Sections Affected
4.4.7.46.4.8.26.7.26.7.3
Summary
This Nodal Protocol Revision Request (NPRR) allows the Supplemental Ancillary Services Market (SASM) to be operated as a balance of the day market for Ancillary Services.
Action Log 5 milestones
-
Aug 18
PRSDeferred/Tabled→ PRS language consideration
-
Dec 15
PRSRecommended for Approval→ PRS Impact Analysis review
-
Jan 19
PRSRecommended for Approval→ TAC consideration of NPRR397
-
Feb 2
TACRecommended for Approval→ ERCOT Board consideration of NPRR397
-
Apr 17
BOARDApproved
Amendments
| Date | Body | Motion | Result |
|---|---|---|---|
| Dec 15 '11 | PRS | To recommend approval of NPRR397 as amended by the 12/8/11 ERCOT comments and as revised by PRS. | Passed |
Documents 13
| Name | Type | Posted | Classification |
|---|---|---|---|
| 397NPRR-01 Balance of the Day Ancillary Service Market 080111 | doc | Aug 1 '11 | Revision Request |
| 397NPRR-02 ERCOT Comments 081711 | doc | Aug 17 '11 | Revision Request Comments |
| 397NPRR-03 PRS Report 081811 | doc | Aug 22 '11 | Committee Report |
| 397NPRR-04 WMS Comments 091511 | doc | Sep 15 '11 | Revision Request Comments |
| 397NPRR-05 WMS Comments 110911 | doc | Nov 9 '11 | Revision Request Comments |
| 397NPRR-06 Morgan Stanley Comments 111611 | doc | Nov 16 '11 | Revision Request Comments |
| 397NPRR-07 ERCOT Comments 120811 | doc | Dec 8 '11 | Revision Request Comments |
| 397NPRR-08 WMS Comments 120911 | doc | Dec 9 '11 | Revision Request Comments |
| 397NPRR-09 PRS Report 121511 | doc | Dec 16 '11 | Committee Report |
| 397NPRR-10 Impact Analysis 011812 | doc | Jan 18 '12 | Staff Report |
| 397NPRR-11 PRS Report 011912 | doc | Jan 23 '12 | Committee Report |
| 397NPRR-12 TAC Report 020212 | doc | Feb 3 '12 | Committee Report |
| 397NPRR-13 Board Report 041712 | doc | Apr 18 '12 | Committee Report |
Meetings That Took It Up 16
| Date | Meeting | Committee | Status |
|---|---|---|---|
| Apr 16 '12 | Board of Directors Meeting | BOARD | Concluded |
| Feb 2 '12 | Technical Advisory Committee (TAC) Meeting | TAC | Concluded |
| Jan 19 '12 | Protocol Revision Subcommittee (PRS) Meeting | PRS | Concluded |
| Dec 15 '11 | PRS Meeting | PRS | Concluded |
| Dec 7 '11 | WMS Meeting | WMS | Concluded |
| Dec 2 '11 | QMWG Meeting | QMWG | Concluded |
| Nov 17 '11 | PRS Meeting | PRS | Concluded |
| Nov 9 '11 | WMS Meeting | WMS | Concluded |
| Nov 7 '11 | QMWG Meeting | QMWG | Concluded |
| Oct 20 '11 | PRS Meeting | PRS | Concluded |
| Oct 12 '11 | WMS Meeting | WMS | Concluded |
| Oct 11 '11 | QMWG Meeting | QMWG | Concluded |
| Sep 22 '11 | PRS Meeting | PRS | Concluded |
| Sep 14 '11 | WMS Meeting | WMS | Concluded |
| Sep 8 '11 | QMWG Meeting | QMWG | Concluded |
| Aug 18 '11 | PRS Meeting | PRS | Concluded |