Meeting · WMS
WMS Meeting
LocationERCOT Austin 8000 Metropolis (Building E), Suite 100 Austin, TX 78744 Rooms A, B and C
VirtualWebEx / Teams
Dial-in877-668-4493
Revision Requests On The Agenda
NOGRR215NPRR1067NPRR1070NPRR1126NPRR1132NPRR1138NPRR1143NPRR1144NPRR1145NPRR981VCMRR031VCMRR033VCMRR034VCMRR035
Agenda 40 items
- 1. Antitrust Admonition — Resmi Surendran · 9:30 a.m.
- 2. Agenda Review — Resmi Surendran
- 3. Approval of WMS Meeting Minutes Vote — Resmi Surendran
- August 3, 2022
- 4. ERCOT Operations and Market Items · 9:35 a.m.
-
8/25/22 Market Notice - MMS Error for DESRs Impacting the DAM and RTM Load Zone Calculations
— Dave Maggio
- 05. Communication Between ERCOT & LCRA Regarding Additional Analysis · Stakeholder Presentation
- 5. New Protocol Revision Subcommittee (PRS) Referrals Vote — Resmi Surendran · 9:40 a.m.
- NPRR1143, Provide ERCOT Flexibility to Determine When ESRs May Charge During an EEA Level 3
- NPRR1144, Station Service Backup Power Metering
- NPRR1145, Use of State Estimator-Calculated ERCOT-Wide TLFs in Lieu of Seasonal Base Case ERCOT-Wide TLFs for Settlement
-
6.
Wholesale Market Working Group (WMWG)
— Bryan Sams
· 10:10 a.m.
- 06. WMWG Update 2022_09_07 · Committee Report
- 7. Revision Requests Tabled at PRS or Reliability and Operations Subcommittee (ROS) and Referred to WMS Vote — Resmi Surendran · 11:00 a.m.
- NPRR981, Day-Ahead Market Price Correction Process (WMWG)
- NPRR1067, Market Entry Qualifications, Continued Participation Requirements, and Credit Risk Assessment (MCWG)
- NPRR1070, Planning Criteria for GTC Exit Solutions
-
NPRR1126, Default Uplift Allocation Enhancement (MCWG)
- WMS 20220907 Reject NPRR1126 · Revision Request Ballot
- NPRR1132, Communicate Operating Limitations during Cold and Hot Weather Conditions (WMWG)
- NPRR1138, Communication of Capability and Status of Online IRRs at 0 MW Output (WMWG)
- NOGRR215, Limit Use of Remedial Action Schemes Vote
- 8. WMS Revision Requests Tabled at WMS Vote — Resmi Surendran · 11:10 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)
- Break · 11:40 a.m.
-
9.
Market Credit Working Group (MCWG)
— Brenden Sager
· 11:50 a.m.
- 09. WMS_MCWG_03aug2022.2 · Stakeholder Presentation
-
10.
Congestion Management Working Group (CMWG)
— Katie Rich
· 12:00 p.m.
- 11. CMWG Update September WMS · Committee Report
- 11. Demand Side Working Group (DSWG) — Greg Thurnher · 12:10 p.m.
-
12.
Supply Analysis Working Group (SAWG)
— Pete Warnken
· 12:20 p.m.
- 12. SAWG Update for Sept WMS · Committee Report
-
13.
Meter Working Group (MWG)
— Doug Breshears
· 12:35 p.m.
- 13. MWG Update to WMS 9-7-22 · Committee Report
- 14. Other Business — Resmi Surendran · 12:45 p.m.
- Major Transmission Elements (MTE) List (Waive Notice - Possible Vote)
- September 12, 2022 Annual TAC Subcommittee Structural Review 9:30 a.m.
-
2023 Meeting Schedule
- 15. 2023 Block Meeting Schedule DRAFT · Meeting Agenda
- Review Open Action Items
- No Report
- Market Settlement Working Group (MSWG)
- Resource Cost Working Group (RCWG)
-
Combo Ballot Vote
— Resmi Surendran
· 12:55 p.m.
- WMS 20220907 Combined Ballot · Revision Request Ballot
- Adjourn — Resmi Surendran · 1:00 p.m.
Ballots
| Body | RRs | Result | Yes | No | Abstain | |
|---|---|---|---|---|---|---|
| WMS | NPRR1143 NPRR1144 NPRR1145 | Motion Carries | 7.5 | 0 | 0 | xls |
Documents 7
| Name | Doc Type | Type | Posted |
|---|---|---|---|
| APPROVED Minutes WMS 20220907 | Meeting Minutes | docx | Oct 24 '22 |
| WMS 20220907 Waive Notice MTE List | Meeting Agenda | xls | Sep 7 '22 |
| 02. WMS Agenda 20220907.v2 | Meeting Agenda | doc | Sep 1 '22 |
| 15. MTE 2022 V2 | Staff Report | xlsx | Sep 1 '22 |
| ERCOT SCT Directive Working Group Assignments v09012022 | Project Documents | pptx | Sep 1 '22 |
| Meeting Materials WMS 20220907 | zip | Sep 6 '22 | |
| Revision Requests WMS 20220907_v2 | zip | Sep 6 '22 |