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WMS Meeting

December 04, 2024
09:30 AM
ERCOT Austin
8000 Metropolis (Building E), Suite 100
Austin, TX 78744
Rooms A and B
WebEx Conference
Teleconference: 877-668-4493
Meeting number: 2553 333 8839
Meeting password: ZmX#97
Comments
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Agenda

Validation for WMS Standing Representatives

Suzy Clifton

    9:15 a.m.

   1.

Antitrust Admonition

Eric Blakey

    9:30 a.m.

   2.

Agenda Review

Eric Blakey


   3.

Technical Advisory Committee (TAC) Update

Eric Blakey

    9:40 a.m.


  • Review concept of Annual Settlement Trigger related to NPRR1190, High Dispatch Limit Override Provision for Increased Load Serving Entity Costs



   4.

ERCOT Operations and Market Items


    9:50 a.m.

   5.

New Protocol Revision Subcommittee (PRS) Referrals (Vote)

Eric Blakey

  10:00 a.m. 


  • NPRR1256, Settlement of MRA of ESRs



   6.

Revision Requests Tabled at PRS and Referred to WMS (Possible Vote) 

Eric Blakey

  10:15 a.m.


  • NPRR1070, Planning Criteria for GTC Exit Solutions



   7.

Congestion Management Working Group (CMWG)

Alex Miller

  10:15 a.m.


  • NPRR1214, Reliability Deployment Price Adder Fix to Provide Locational Price Signals, Reduce Uplift and Risk (CMWG) (Possible Vote)



   8.

Demand Side Working Group (DSWG)

Mark Patterson

  10:30 a.m.

   9.

Meter Working Group (MWG)

Michael Blum

  10:40 a.m.


  • NPRR1200, Utilization of Calculated Values for Non-WSL for ESRs (MWG) (Possible Vote)




  • SMOGRR028, Add Series Reactor Compensation Factors (MWG) (Possible Vote)



  10.

Supply Analysis Working Group (SAWG)

Kevin Hanson

  10:55 a.m.


  • NPRR1235, Dispatchable Reliability Reserve Service as a Stand-Alone Ancillary Service (SAWG) (Possible Vote) 




Break


  11:05 a.m.

  11.

Resource Cost Working Group (RCWG)

Blake Holt

  11:15 a.m.


  • NPRR1251, Updated FFSS Fuel Replacement Costs Recovery Process (RCWG) (Possible Vote)




  • VCMRR042, SO2 and NOx Emission Index Prices Used in Verifiable Cost Calculations (RCWG) (Possible Vote)



  12.

Wholesale Market Working Group (WMWG)

Blake Holt

  11:30 a.m.


  • Proposed Changes to CARD Allocation Methods (Vote)




  • NPRR1202, Refundable Deposits for Large Load Interconnection Studies (WMWG) (Possible Vote)




  • NPRR1229, Real-Time Constraint Management Plan Energy Payment (WMWG) (Possible Vote)




  • NPRR1238, Voluntary Registration of Loads with Curtailable Load Capabilities (WMWG) (Possible Vote)




  • NPRR1241, Firm Fuel Supply Service (FFSS) Availability and Hourly Standby Fee (WMWG) (Possible Vote)



 13.

Combo Ballot (Vote)

Eric Blakey

  12:00 p.m.

 14.

Notice of Withdrawal

Eric Blakey

  12:05 p.m.


  • NPRR1242, Related to VCMRR042 SO2 and NOx Emission Index Prices Used in Verifiable Cost Calculations



 15.

Other Business 

Eric Blakey

  12:05 p.m.


  • Review Open Action Items

Jim Lee



  • No Report




  • Market Settlement Working Group (MSWG)




Adjourn

Eric Blakey

  12:15 p.m.

Scheduled WMS Meetings

Key Documents

20241204-wms-ballot-combined
Dec 4, 2024 - xls - 113 KB
02-agenda-wms-20241204
Nov 27, 2024 - doc - 144 KB
03-1190nprr-26-tac-report-103024_bbarnes
Dec 2, 2024 - docx - 80.9 KB
07-cmwg-update-2024-12-wms
Nov 27, 2024 - pptx - 468 KB
08-dswg-update_map
Nov 27, 2024 - pptx - 151.7 KB
09-meter-working-group-wms-update-4dec24
Nov 27, 2024 - pptx - 50 KB
10-241204-sawg-report-to-wms-v0
Nov 27, 2024 - pptx - 3.8 MB
11-wms_update_rcwg_20241204
Nov 27, 2024 - pptx - 38.1 KB
12-wmwg-update-to-wms-of-november-11-meeting
Nov 27, 2024 - pptx - 620.3 KB
12-wms_assigned_action_items_for_wmwg
Nov 27, 2024 - docx - 48.8 KB
12-card-allocation-impacts---dec-wms---final2
Nov 27, 2024 - pptx - 157.1 KB
12-cog-proposal-on-card-and-crrba-allocation-120424
Nov 27, 2024 - pptx - 74.3 KB
12-tiec-wms-crrba-card-comments
Dec 2, 2024 - doc - 32 KB
Meeting Materials
Dec 3, 2024 - zip - 10.5 MB
Revision Requests
Dec 3, 2024 - zip - 5.4 MB

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