Meeting · WMS
Wholesale Market Subcommittee (WMS) Meeting
LocationERCOT Austin 8000 Metropolis (Building E), Suite 100 Austin, TX 78744 Room 206
VirtualWebEx / Teams
Dial-in877-668-4493
Revision Requests On The Agenda
Agenda 19 items
- 1. Antitrust Admonition — ERCOT · 9:30 a.m.
- 2. Election of WMS Chair and Vice Chair Welcome New Members Vote — ERCOT · 9:35 a.m.
-
3.
Approval of Meeting Minutes December 5, 2012 Vote
— WMS Chair
· 9:40 a.m.
- 03- Draft WMS Minutes- Dec 5, 2012 · Meeting Minutes
- 4. ERCOT Technical Advisory Committee (TAC) and Public Utility Commission of Texas (PUCT) Updates — WMS Chair · 9:40 a.m.
- 5. TAC Assignments Criteria for Load Provided Capacity - RCWG Regular Updates on Future Credit Designs - MCWG Revision to Constraint Competitiveness Tests Methodology - CMWG (See CMWG Update) Method for Distributing Congestion Revenue Rights (CRR) Auction Revenues - CMWG (See CMWG Update) Alternatives to Definition of Wholesale Storage Load Created by NPRR461, Energy Storage Settlements Consistent With PUCT Project 39917 Potential Locational Marginal Price Variance From Power Storage Operation Other TAC Assignments Vote — WMS Chair · 9:50 a.m.
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6.
ERCOT Operations and Market Items: NPRR429, HASL Offset Provision, Draft Alternative NPRR discussion ERCOT Rolling Auction update (NPRR463) - Review Draft CRR Auction Calendar Confidentiality of Reliability Must-Run (RMR) Unit Heat Rate Information 2013 Ancillary Services Methodology Market Impacts of the Dollar Value of Energy for Generation Resources Committed by the RUC Process Per Protocol Section 6.4.3.1, Energy Offer Curve for RUC-Committed Resources Vote
— I. Flores M. Mereness I. González C. Thompson R. Surendran
· 10:00 a.m.
- 06- Draft CRR Actvity Calendar · Project Documents
- 06- Draft CRR Actvity Calendar- Two Sequences moved to 2014 · Project Documents
- 06- Draft ERCOT Meth for determining AS Requirements · Staff Report
- 06- Pres- 2013 AS Methodology · Staff Report
- 06- Pres- CRR Update to WMS · Staff Report
- 06- Pres- Confidentiality of RMR Data · Stakeholder Presentation
- 06- Pres- Annual TAC Review of Market Impacts of RUC · Staff Report
- 7. NPRR219, Outages for Resource Owned Equipment and Clarification of Changes in Status of Transmission Element Postings Vote — WMS Chair · 10:30 a.m.
- 8. NOGRR050, Resolution Reporting Issues Related to NPRR219 Vote — WMS Chair · 10:35 a.m.
- 9. NPRR503, Removal of Language Related to NPRR219 Vote — WMS Chair · 10:45 a.m.
-
10.
Congestion Management Working Group (CMWG) General Update DRAFT NPRR, Over-mitigation in SCED Revisions to Methodology for Setting Max Shadow Price Other Binding Document (OBD) NPRR484, Revisions to Congestion Revenue Rights Credit Calculations and Payments CRR Auction Revenue Distribution (CARD) Expiration Vote
— M. Wagner
· 11:00 a.m.
- 10- Pres- CMWG Update to WMS · Committee Report
- 10- Pres- Revw Proc for Irresolvable Noncomp Constnts in SCED · Staff Report
- 10- WMS Vote- Priority Power SP Proposal Jan. 9, 2013 · Revision Request Ballot
- 10- Pres- Priority Proposal- Holistic Solultion · Stakeholder Presentation
- 11. Generation Adequacy Task Force (GATF) General Update Review of 2012 Loss of Load Expectation (LOLE) Study Results — A. Pieniazek · 11:30 a.m.
- Lunch · 11:45 a.m.
-
12.
Demand Side Working Group (DSWG) NPRR505, ERS Weather-Sensitive Loads Vote
— P. Wattles
· 1:00 p.m.
- 12- WMS Vote- NPRR505 Jan. 9, 2013 · Revision Request Ballot
-
13.
QSE Managers Working Group (QMWG) General Update NPRR486, Calculation of Generation to be Dispatched NPRR491, Updated Distributed Generation and Demand Response Information for ERCOT Referred to WMS by PRS NPRR495, Changes to Ancillary Services Capacity Monitor 30 min ERS Pilot Review Pilot Results for Recommendations Wind Forecast Accuracy Review Wind Generation Resource Energy Deployment Performance (GREDP) Calculation Revision to Incorporate Curtailment Flag Update GREDP and High Dispatch limit (HDL) / Low Dispatch Limit (LDL) Reports Review of draft 2013 Ancillary Service Methodology Discussion of Wind GREDP Revisions Vote
— S. Looney
· 1:30 p.m.
- 13- Pres- QMWG Update to WMS · Committee Report
-
14.
Resource Cost Working Group (RCWG) General Update NPRR444, Supplemental Reliability Deployments - Recommendations Procedure for Determining Actual Fuel Costs for RUC Make-Whole Disputes Long Term Solution on the Value of X (VOX) for short term gas purchase and shaping Draft NPRR Clarifications for RMR Settlement Verifiable Cost Manual Change Control Procedure Vote
— B. Hellinghausen
· 2:00 p.m.
- 14- Pres- RCWG Update to WMS · Committee Report
- 15. Other Business Emerging Technology Working Group (ETWG) — WMS Chair · 2:30 p.m.
- Market Credit Working Group (MCWG) - No Update — M. Holler
- Metering Working Group (MWG) - No Update — D. DiSanto
- Adjourn · 2:45 p.m.
Ballots
| Body | RRs | Result | Yes | No | Abstain | |
|---|---|---|---|---|---|---|
| WMS | Motion Fails | 3 | 4.5 | 6 | xls | |
| WMS | NPRR505 | Motion Carries | 4.5 | 2 | 11 | xls |
Documents 2
| Name | Doc Type | Type | Posted |
|---|---|---|---|
| Agenda- WMS- Jan. 9 2013 | Meeting Agenda | doc | Jan 8 '13 |
| WMS- Market Rules Materials | zip | Dec 21 '12 |