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WMS Meeting

August 05, 2026 Add to personal calendar
09:30 AM
ERCOT Austin
8000 Metropolis (Building E), Suite 100
Austin, TX 78744
Rooms A and B
Teleconference: 877-668-4493
Meeting number: 2550 732 8874
Meeting password: neC@Kx4

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.

Approval of WMS Meeting Minutes (Possible Vote)

Blake Holt



  • July 8, 2026



   4.

ERCOT Reports and Updates


    9:45 a.m.


  • 2026 Q2 Settlement Stability Report

Magie Shanks



  • 2027 Ancillary Services Methodology (Vote)

Luis Hinojosa


   5.

Congestion Management Working Group (CMWG)

Shane Thomas

  10:15 a.m.

   6.

Demand Side Working Group (DSWG)

Nathan Mancha

  10:25 a.m.

   7.

Wholesale Market Working Group (WMWG)

Amanda Frazier

  10:35 a.m.

   9.

Protocol Revision Subcommittee (PRS) Referrals (Vote)


  10:45 a.m.


  • NPRR1340, Dispatchable Reliability Reserve Service Ancillary Service with Energy Storage Resource Participation




  • NPRR1342, Mitigated Offer Caps for Contract for Capacity Resources




  • NPRR1343, Introduction of PTP Obligation Bid Fee in DAM




Break


  11:15 a.m.

  10.

Tabled Revision Requests (Possible Vote)

 Blake Holt

  11:25 a.m.


NPRRs




  • NPRR1255, Introduction of Mitigation of ESRs (CMWG)




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




  • NPRR1284, Guaranteed Reliability Load Process (CMWG)




  • NPRR1296, Residential Demand Response Program




  • NPRR1317, Creation of Non-Settled Generator (NSG) and Clarification of the Types, Usage, and Registration of Distributed Generation (DSWG)




  • NPRR1333, Establish an Incentive Program for Advanced Grid Support (WMWG)




  • NPRR1335, Implementation of PUCT Changes to Firm Fuel Supply Service for Phase 3




  • NPRR1337, ERS Enhancements



  11.

Combo Ballot (Vote)

Blake Holt

  12:10 p.m.

  12.

Other Business

Blake Holt

  12:15 p.m.


  • Review Open Action Items




Adjourn

Blake Holt

  12:20 p.m.

Scheduled WMS Meetings

Key Documents

- doc - 117.5 KB
Jul 29, 2026 - pptx - 920.5 KB
Jul 29, 2026 - pptx - 49.8 KB
Jul 29, 2026 - pptx - 595.6 KB
Jul 29, 2026 - pptx - 182.6 KB
Jul 29, 2026 - zip - 7.4 MB
Jul 29, 2026 - zip - 5.9 MB

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