MIS LOG IN

WMS Meeting

October 03, 2025
09:30 AM
ERCOT Austin
8000 Metropolis (Building E), Suite 100
Austin, TX 78744
Rooms A and B
Teleconference: 877-668-4493
Meeting number: 2556 673 5457
Meeting password: 3Tb@2m3

Comments

WMS Standing Representatives are asked to do the following: 

An email with a unique validation code will be sent to all WMS Standing Representatives and their designated Alternative Representatives

  • If you are participating by Webex, please copy and paste your login given in the email when logging into Webex to allow validation of your login and ensure your ability to vote in the meeting as a representative of your company   
    • 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
  • Log in to Webex 15 minutes prior to the meeting start so that quorum can be established and log ins can be validated
  • Use the Chat function to queue for comments/motions – reply to Everyone

All votes will conducted via roll call.


Agenda

   1.

Antitrust Admonition

Blake Holt

    9:30 a.m.

   2.

Agenda Review

Blake Holt


   3.

ERCOT Operations and Market Items


    9:45 a.m.

   4.

WMS Revision Requests (Possible Vote)

Blake Holt

  10:00 a.m.


Impact Analysis




  • COPMGRR051, Related to NPRR1264, Creation of a New Energy Attribute Certificate Program




  • SMOGRR031, Related to NPRR1264, Creation of a New Energy Attribute Certificate Program




  • VCMRR043, Related to NPRR1264, Creation of a New Energy Attribute Certificate Program



   5.

New Protocol Revision Subcommittee (PRS) Referrals (Vote)


  10:00 a.m.


  • NPRR1296, Residential Demand Response Program




Break


  10:40 a.m.

   6.

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

Blake Holt

  10:50 a.m.


  • NPRR1070, Planning Criteria for GTC Exit Solutions




  • NPRR1235, Dispatchable Reliability Reserve Service as a Stand-Alone Ancillary Service




  • NPRR1275, Expansion of Qualifying Pipeline Definition for Firm Fuel Supply Service in Phase 3




  • NPRR1278, Establishing Advanced Grid Support Service as an Ancillary Service (WMWG)




  • NPRR1284, Guranteed Reliability Load Process (WMWG)



    7.

Congestion Management Working Group (CMWG) (Possible Vote)   

Chenyan Guo

  10:50 a.m.


  • NPRR1255, Introduction of Mitigation of ESRs




  • NPRR1292, Granular Product Type for CRR TOU (CMWG)




  • SCR833, Increase CRR Transaction Capability (CMWG)



   8.

Combo Ballot (Vote)

Blake Holt

  11:00 a.m.

   9.

Demand Side Working Group (DSWG)

Nathaniel Mancha

  11:05 a.m.

  10.

Supply Analysis Working Group (SAWG)

Kevin Hanson

  11:15 a.m.

  11.

Other Business

Blake Holt

  11:25 a.m.


  • Review Open Action Items




  • No Report




    • Wholesale Market Working Group (WMWG)




Adjourn

Blake Holt

 11:30 a.m.

Scheduled WMS Meetings

Key Documents

Oct 3, 2025 - xls - 140 KB
Sep 29, 2025 - doc - 154.5 KB
Oct 2, 2025 - pptx - 473.3 KB
Sep 30, 2025 - pdf - 569.7 KB
Oct 2, 2025 - zip - 6.9 MB
Sep 26, 2025 - zip - 5.9 MB

All information is posted as Public in accordance with the ERCOT Websites Content Management Corporate Standard.

Related Content