NPRR #710 · Revision Request
NPRR710 Removal of ORDC Phase 2 Language and Modification to HASL Calculation
ReasonMarket efficiencies or enhancements
Created2015-06-11
Approved2015-08-11
Sections Affected
2.13.96.5.5.26.5.7.26.7.48.1.18.1.1.18.1.1.28.1.1.2.18.1.1.2.1.68.1.1.2.1.78.1.1.4.28.1.1.4.4and 8.1.1.4.5
Summary
This NPRR removes Operating Reserve Demand Curve (ORDC) Phase 2; changes the High Ancillary Service Limit (HASL) calculation to remove Non-Frequency Responsive Capacity (NFRC) included in a Generation Resource’s High Sustained Limit (HSL), thereby creating the opportunity for an ORDC payment for the NFRC capacity through Ancillary Service imbalance Settlement; and clarifies the HASL definition between use in the Resource limit calculator, Reliability Unit Commitment (RUC) optimization, and the capacity shortfall ratio share.
Action Log 4 milestones
-
Jun 11
PRSRecommended for Approval→ PRS for Impact Analysis review
-
Jul 16
PRSRecommended for Approval→ TAC for consideration
-
Jul 30
TACRecommended for Approval→ Board for consideration
-
Aug 11
BOARDApproved
Amendments
| Date | Body | Motion | Result |
|---|---|---|---|
| Jul 16 '15 | PRS | To endorse and forward to TAC the 6/11/15 PRS Report as amended by the 7/8/15 ERCOT comments and as revised by PRS; its accompanying Other Binding Document, Methodology for Implementing Operating Reserve Demand Curve (ORDC) to Calculate Real-Time Reserve Price Adder, (Attachment 1) as amended by the 7/8/15 ERCOT comments; and the revised Impact Analysis for NPRR710 with a recommended priority of 2015 and a rank of 1360 | Passed |
Documents 11
| Name | Type | Posted | Classification |
|---|---|---|---|
| 710NPRR-01 Removal of ORDC Phase 2 Language and Modification to HASL Calculation 052715 | doc | May 27 '15 | Revision Request |
| 710NPRR-02 Impact Analysis 052715 | doc | May 27 '15 | Staff Report |
| 710NPRR-03 Attachment 1 Methodology for Implementing ORDC 052715 | doc | May 27 '15 | Revision Request |
| 710NPRR-04 WMS Comments 060415 | doc | Jun 4 '15 | Revision Request Comments |
| 710NPRR-05 Revised Impact Analysis 061015 | doc | Jun 10 '15 | Staff Report |
| 710NPRR-06 PRS Report 061115 | doc | Jun 15 '15 | Committee Report |
| 710NPRR-07 ERCOT Comments 070815 | doc | Jul 10 '15 | Revision Request Comments |
| 710NPRR-08 ERCOT Comments Attachment 1 070815 | doc | Jul 8 '15 | Revision Request Comments |
| 710NPRR-09 PRS Report 071615 | doc | Jul 20 '15 | Committee Report |
| 710NPRR-10 TAC Report 073015 | doc | Jul 31 '15 | Committee Report |
| 710NPRR-11 Board Report 081115 | doc | Aug 11 '15 | Committee Report |
Meetings That Took It Up 6
| Date | Meeting | Committee | Status |
|---|---|---|---|
| Aug 11 '15 | Board of Directors Meeting | BOARD | Concluded |
| Jul 30 '15 | TAC Meeting | TAC | Concluded |
| Jul 16 '15 | PRS Meeting | PRS | Concluded |
| Jun 17 '15 | CWG/MCWG Meeting (CANCELLED) | CREDITWG | Cancelled |
| Jun 11 '15 | PRS Meeting | PRS | Concluded |
| Jun 3 '15 | WMS Meeting | WMS | Concluded |