Meeting · WMS
WMS Meeting
LocationERCOT Austin 8000 Metropolis (Building E), Suite 100 Austin, TX 78744 Rooms A and B
VirtualWebEx / Teams
Dial-in877-668-4493
Revision Requests On The Agenda
NOGRR215NPRR1067NPRR1070NPRR1143NPRR1145NPRR1146NPRR1149NPRR1156NPRR1157VCMRR031VCMRR033VCMRR034VCMRR035
Agenda 40 items
- 1. Antitrust Admonition — Suzy Clifton · 9:30 a.m.
- 2. Membership Introductions — Suzy Clifton
-
3.
Election of 2023 WMS Chair and Vice Chair Vote
— Suzy Clifton
- 02---2023-Segment-Representatives-WMS · Meeting Minutes
- 03---2023-WMS-Chair-and-Vice-Chair-Election-Process · Committee Report
- 4. Agenda Review — WMS Chair
- 5. Approval of WMS Meeting Minutes Vote — WMS Chair
-
November, 3, 2022
- 05---Minutes-WMS-20221102 · Meeting Minutes
- 6. Technical Advisory Committee (TAC) Update — WMS Chair
- CSAPR NOx Season Allowance Discussion — Ian Haley
- 7. ERCOT Operations and Market Items · 9:40 a.m.
- 8. Market Credit Working Group (MCWG) — Brenden Sager · 9:40 a.m.
-
9.
Wholesale Market Working Group (WMWG)
— Bryan Sams
· 9:50 a.m.
- 09---WMWG-Update-2023-01-11 · Committee Report
- 10. NPRR1149, Implementation of Systematic Ancillary Service Failed Quantity Charges — WMS Chair · 10:10 a.m.
- 11. Revision Requests Tabled at PRS or Reliability and Operations Subcommittee (ROS) and Referred to WMS Vote — WMS Chair · 10:20 a.m.
- NPRR1067, Market Entry Qualifications, Continued Participation Requirements, and Credit Risk Assessment (MCWG)
- NPRR1070, Planning Criteria for GTC Exit Solutions
- NPRR1143, Provide ERCOT Flexibility to Determine When ESRs May Charge During an EEA Level 3 (WMWG)
-
NPRR1145, Use of State Estimator-Calculated ERCOT-Wide TLFs in Lieu of Seasonal Base Case ERCOT-Wide TLFs for Settlement (WMWG)
- WMS-20230111-NPRR1145-Ballot · Revision Request Ballot
- NPRR1146, Credit Changes to Appropriately Reflect TAO Exposure (MCWG)
- NOGRR215, Limit Use of Remedial Action Schemes
- Break · 10:45 a.m.
- 12. WMS Revision Requests Tabled at WMS Vote — WMS Chair · 10:55 a.m.
- VCMRR031, Clarification Related to Variable Costs in Fuel Adders (RCWG)
- VCMRR033, Excluding Exceptional Fuel Costs from Fuel Adders (WMWG)
- VCMRR034, Excluding RUC Approved Fuel Costs from Fuel Adders (WMWG)
- VCMRR035, Allow Verified Contractual Costs in Fuel Adder Calculation (WMWG)
-
13.
Combo Ballot Vote
— WMS Chair
· 10:55 a.m.
- WMS-20230111-Combined-Ballot · Revision Request Ballot
- 14. Congestion Management Working Group (CMWG) — Katie Rich · 11:05 a.m.
-
Creating Smaller Load Zones for Aggregation Update
— Ivan Velasquez
· 11:15 a.m.
- 14---CMWG-Update-January-2023-WMS · Committee Report
-
15.
Supply Analysis Working Group (SAWG)
— Pete Warnken
· 11:25 a.m.
- 15---SAWG-Update-for-Jan-WMS · Committee Report
- 16. Demand Side Working Group (DSWG) — Greg Thurnher · 11:35 a.m.
- 17. Other Business — WMS Chair · 11:45 a.m.
-
2023 WMS Goals
- 17---2022-WMS-Goals-TAC-Approved-04132022 · Committee Report
- 2023 Working Group Leadership
- NPRR1156, Priority Revision Request Process and NPRR1157, Incorporation of PUCT Approval into Revision Request Process
- Review Open Action Items
- No Report
- Market Settlement Working Group (MSWG)
- Meter Working Group (MWG)
- Resource Cost Working Group (RCWG)
- Adjourn — WMS Chair · 12:00 p.m.
Ballots
| Body | RRs | Result | Yes | No | Abstain | |
|---|---|---|---|---|---|---|
| WMS | Motion Carries | 7.5 | 0 | 0 | xls | |
| WMS | NPRR1145 | Motion Carries | 6.25 | 1.25 | 0 | xls |
Documents 4
| Name | Doc Type | Type | Posted |
|---|---|---|---|
| APPROVED-Minutes-WMS-20230111-- | Meeting Minutes | docx | Feb 16 '23 |
| 04---WMS-Agenda-20230111 | Meeting Agenda | doc | Jan 4 '23 |
| Meeting-Materials-WMS-20230111 | zip | Jan 10 '23 | |
| Revision-Requests-WMS-20230111 | zip | Jan 4 '23 |