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WMS Meeting

October 11, 2023
09:30 AM
ERCOT Austin
8000 Metropolis (Building E), Suite 100
Austin, TX 78744
Rooms A and B
Teleconference: 877-668-4493
Meeting number: 2552 423 8320
Meeting password: JP#km84

Comments

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    • If you are using a phone for audio, please associate your phone to your name by using the "Call me" option (easiest) or the "Call in" option and enter your assigned Attendee ID when prompted 
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    • Use the Chat function to queue for comments/motions – reply to Everyone

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.

Approval of WMS Meeting Minutes (Possible Vote)

Eric Blakey



  • September 6, 2023



    4.

Technical Advisory Committee (TAC) Update

Eric Blakey

    9:35 a.m.

    5.

ERCOT Operations and Market Items

  

   9:40 a.m.  

    6.

New Protocol Revision Subcommittee (PRS) Referrals (Vote)

Eric Blakey

    9:40 a.m.


  • NPRR1194, Wholesale Storage Load Auxiliary Netting




  • NPRR1195, Resource Entity Metering Facilities Maintenance




  • SCR825, ERCOT Voice Communications Aggregation



   7.

Wholesale Market Working Group (WMWG)

John Ritch

  10:10 a.m.


  • IMM Ancillary Service Methodology Presentation

Carrie Bivens


   8.

Resource Cost Working Group (RCWG)

Blake Holt

  10:40 a.m.

   9.

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

Eric Blakey

  10:55 a.m.


  • NPRR1070, Planning Criteria for GTC Exit Solutions




  • NPRR1162, Single Agent Designation for a QSE and its Sub-QSEs for Voice Communications over the ERCOT WAN (WMWG)




  • NPRR1170, Capturing Natural Gas Delivery Information for Natural Gas Generation Resources (WMWG)




  • NPRR1179, Fuel Purchase Requirements for Resources Submitting RUC Fuel Costs (RCWG)




  • NPRR1181, Submission of Seasonal Coal and Lignite Inventory Declaration (WMWG)




  • NPRR1190, High Dispatch Limit Override Provision for Increased NOIE Load Costs (WMWG)




Break


  11:10 a.m.

  10.

NPRR1197, Energy Storage Resource (ESR) Non-Charging Load(s) Optional Exclusion from EPS Netting Arrangement (Possible Vote)

Bob Helton

  11:20 a.m.

  11.

NPRR1198, Congestion Mitigation Using Topology Reconfigurations (Possible Vote)

Alex Miller

  11:30 a.m.


NOGRR258, Related to NPRR1198, Congestion Mitigation Using Topology Reconfigurations (Possible Vote)



  12.

NPRR1203, Implementation of Dispatchable Reliability Reserve Service (Possible Vote)

ERCOT Staff

  11:40 a.m.

  13.

WMS Revision Requests (Vote)


  11:50 a.m.


Language Review




  • SMOGRR028, Add Series Reactor Compensation Factors



  14.

WMS Revision Requests Tabled at WMS (Possible Vote)

Eric Blakey

  12:05 a.m.


  • SMOGRR027, Move OBD to Settlement Metering Operating Guide – EPS Metering Design Proposal (MWG)



15.

Combo Ballot (Vote)

Eric Blakey

  12:05 p.m.

16.

Congestion Management Working Group (CMWG)

Katie Rich

  12:10 p.m.

17.

Demand Side Working Group (DSWG)

Mark Smith

  12:20 p.m.

18.

Notice of Withdrawal

Eric Blakey

  12:30 p.m.


  • VCMRR037 Related to NPRR1172, Fuel Adder Definition, Mitigated Offer Caps, and RUC Clawback



  19.

Other Business         

Eric Blakey

  12:30 p.m.


  • October 13, 2023 Annual TAC Subcommittee Structural Review

Jim Lee



  • Review Open Action Items

Jim Lee



  • 2024 ERCOT Membership/Segment Representative Elections

Suzy Clifton



  • No Report




  • Supply Analysis Working Group (SAWG)




  • Market Settlement Working Group (MSWG)




  • Metering Working Group (MWG)




Adjourn

Eric Blakey

   1:00 p.m.

Scheduled WMS Meetings

Dec 5, 2023 - doc - 240.5 KB
Oct 11, 2023 - xls - 142 KB
Oct 4, 2023 - doc - 157 KB
Oct 9, 2023 - doc - 239.5 KB
Oct 5, 2023 - pptx - 1.4 MB
Oct 4, 2023 - pptx - 840.5 KB
Oct 10, 2023 - pptx - 460.9 KB
Oct 9, 2023 - pptx - 41.7 KB
Oct 10, 2023 - zip - 28.8 KB
Oct 10, 2023 - zip - 2.5 MB
Oct 9, 2023 - zip - 1.9 MB

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