NPRR #493 · Revision Request
NPRR493 Half-Hour RUC Clawback
ReasonThis NPRR restores the language changes made to the Protocols through NPRR222, Half-Hour Start Unit RUC Clawback, which was approved by the ERCOT Board on July 20, 2010. This NPRR222 language was subsequently inadvertently removed by NPRR416, Creation of the RUC Resource Buyback Provision, which was approved by the ERCOT Board on July 17, 2012. The proposed Protocol language has been reformatted for clarity but is substantively equivalent to NPRR222.
Created2012-11-15
Approved2013-03-19
Sections Affected
2.15.7.2
Summary
This Nodal Protocol Revision Request (NPRR) removes Reliability Unit Commitment (RUC) Clawback on all Half-Hour Start Units (a) that participate in the Day-Ahead Market (DAM) and (b) during Energy Emergency Alert (EEA) events. This NPRR also changes the RUC Clawback on all Half-Hour Start Units that did not participate in the DAM to 50%.
Action Log 4 milestones
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Nov 15
PRSRecommended for Approval→ PRS Impact Analysis review
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Dec 13
PRSRecommended for Approval→ TAC consideration of NPRR493
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Jan 3
TACRecommended for Approval→ ERCOT Board Consideration
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Mar 19
BOARDApproved
Documents 7
| Name | Type | Posted | Classification |
|---|---|---|---|
| 493NPRR-01 Half-Hour RUC Clawback 102612 | doc | Oct 26 '12 | Revision Request |
| 493NPRR-02 Topaz Power Management Comments 110712 | doc | Nov 8 '12 | Revision Request Comments |
| 493NPRR-03 PRS Report 111512 | doc | Nov 16 '12 | Committee Report |
| 493NPRR-04 Impact Analysis 120612 | doc | Dec 6 '12 | Staff Report |
| 493NPRR-05 PRS Report 121312 | doc | Dec 17 '12 | Committee Report |
| 493NPRR-06 TAC Report 010313 | doc | Jan 3 '13 | Committee Report |
| 493NPRR-07 Board Report 031913 | doc | Mar 20 '13 | Committee Report |
Meetings That Took It Up 8
| Date | Meeting | Committee | Status |
|---|---|---|---|
| Oct 13 '15 | Board of Directors Meeting | BOARD | Concluded |
| Sep 24 '15 | TAC Meeting | TAC | Concluded |
| Sep 10 '15 | PRS Meeting | PRS | Concluded |
| Aug 13 '15 | PRS Meeting | PRS | Concluded |
| Mar 19 '13 | Board of Directors Meeting | BOARD | Concluded |
| Jan 3 '13 | Technical Advisory Committee (TAC) Meeting | TAC | Concluded |
| Dec 13 '12 | Protocol Revision Subcommittee (PRS) Meeting | PRS | Concluded |
| Nov 15 '12 | Protocol Revision Subcommittee (PRS) Meeting | PRS | Concluded |