NPRR #263 · Revision Request
NPRR263 Resolution of Alignment Item A99 - Settlement Point Price Calculation When Busses are De-energized
ReasonThis change conforms the Nodal Protocols to the ERCOT Day-Ahead and Real-Time Security-Constrained Economic Dispatch (SCED) Market Management System (MMS) as-built implementation.
Created2010-08-19
Approved2010-10-19
Sections Affected
4.5.16.6.1
Summary
This Nodal Protocol Revision Request (NPRR) adds the requirement for ERCOT to assign a Locational Marginal Price (LMP) for use in the calculation of Day-Ahead and Real-Time Settlement Point Prices.
Action Log 5 milestones
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Aug 19
PRSDeferred/Tabled→ PRS language consideration
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Sep 23
PRSDeferred/Tabled→ PRS language consideration
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Oct 4
PRSRecommended for Approval→ TAC consideration of NPRR263
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Oct 7
TACRecommended for Approval→ ERCOT Board consideration of NPRR263
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Oct 19
BOARDApproved
Amendments
| Date | Body | Motion | Result |
|---|---|---|---|
| Oct 4 '10 | PRS | To recommend approval of NPRR263 as amended by the 9/29/10 ERCOT comments and as revised by PRS and to forward NPRR263 and the Impact Analysis to TAC. | Passed |
| Oct 7 '10 | TAC | To recommend approval of NPRR263 as recommended by PRS in the 10/4/10 PRS Report and as revised by TAC. | Passed |
Documents 11
| Name | Type | Posted | Classification |
|---|---|---|---|
| 263NPRR-01 Resolution of Alignment Item A99 - Settlement Point P | doc | Aug 11 '10 | Revision Request |
| 263NPRR-02 CEO Revision Request Review 081110 | doc | Aug 11 '10 | Committee Report |
| 263NPRR-03 Impact Analysis 081110 | doc | Aug 11 '10 | Staff Report |
| 263NPRR-04 PRS Report 081910 | doc | Aug 23 '10 | Committee Report |
| 263NPRR-05 ERCOT Comments 090910 | doc | Sep 9 '10 | Revision Request Comments |
| 263NPRR-06 PSEG TX Comments 092210 | doc | Sep 22 '10 | Revision Request Comments |
| 263NPRR-07 PRS Report 092310 | doc | Sep 27 '10 | Committee Report |
| 263NPRR-08 ERCOT Comments 092910 | doc | Sep 29 '10 | Revision Request Comments |
| 263NPRR-09 PRS Report 100410 | doc | Oct 5 '10 | Committee Report |
| 263NPRR-10 TAC Report 100710 | doc | Oct 8 '10 | Committee Report |
| 263NPRR-11 Board Report 101910 | doc | Oct 20 '10 | Committee Report |
Meetings That Took It Up 4
| Date | Meeting | Committee | Status |
|---|---|---|---|
| Oct 7 '10 | TAC Meeting | TAC | Concluded |
| Oct 4 '10 | Special PRS Meeting | PRS | Concluded |
| Sep 23 '10 | PRS Meeting | PRS | Concluded |
| Aug 19 '10 | PRS Meeting | PRS | Concluded |