WMS Meeting by Webex Only

January 05, 2022
09:30 AM
Teleconference: 877-668-4493
Meeting number: 2552 957 7559
Meeting password: 98dzH


WMS Standing Representatives intending to vote should join through Webex and have access to their company email.

  • Submit Alternate Representative or Proxy designations by 3PM no later than one day prior to the meeting
  • An email with a unique validation code will be sent to all WMS Standing Representatives and their designated Alternative Representative
    • To allow validation of your login and ensure your ability to vote in the meeting as a representative of your company, please copy and paste your login given in the email when logging into the WebEx
  • 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
  • All votes will be conducted via roll call
  • Use the Chat function to queue for comments/motions (not Raise Hand or commenting from the phone) – reply to Everyone
  • Log in to Webex 15 minutes prior to the meeting start so that quorum can be established and log ins can be validated


Validation for WMS Standing Representatives

Suzy Clifton

    9:15 a.m.


Antitrust Admonition

Suzy Clifton

    9:30 a.m.


Membership Introductions

Suzy Clifton


Election of 2022 WMS Chair and Vice Chair (Vote)

Suzy Clifton



Agenda Review

WMS Leadership

    9:40 a.m.


Approval of WMS Meeting Minutes (Vote)

WMS Leadership

    9:45 a.m.

  • November 3, 2021

  • December 1, 2021


New Protocol Revision Subcommittee (PRS) Referrals (Vote)

WMS Leadership

    9:50 a.m.  

  • NPRR1110, Black Start Requirements Update

  • NPRR1111, Related to SCR819, Improving IRR Control to Manage GTC Stability Limits – Urgent

  • SCR819, Improving IRR Control to Manage GTC Stability Limits – Urgent


Wholesale Market Working Group (WMWG)

David Detelich

  10:40 a.m.     

  • Nodal settlement of Load Resource

  • Implementation of PUCT-directed changes to High System-Wide Offer Cap (HCAP) and Operating Reserve Demand Curve (ORDC)

Jian Chen


  11:40 a.m.


Revision Requests Tabled at PRS, Technical Advisory Committee (TAC), or Reliability and Operations Subcommittee (ROS) and Referred to WMS (Possible Vote)

WMS Leadership

  11:50 a.m.

  • NPRR981, Day-Ahead Market Price Correction Process (WMWG)

  • NPRR1058, Resource Offer Modernization for Real-Time Co-Optimization (WMWG)

  • NPRR1067, Market Entry Qualifications, Continued Participation Requirements, and Credit Risk Assessment (MCWG)

  • NPRR1070, Planning Criteria for GTC Exit Solutions

  • NPRR1084, Improvements to Reporting of Resource Outages and Derates (WMWG)

  • NPRR1088, Applying Forward Adjustment Factors to Forward Market Positions and Un-applying Forward Adjustment Factors to Prior Market Positions (MCWG)

  • NPRR1092, Remove RUC Offer Floor

  • NPRR1096, Require Sustained Six Hour Capability for ECRS and Non-Spin (WMWG)

  • NPRR1100, Emergency Switching Solutions for Energy Storage Resources (MWG) (WMWG)

  • NPRR1108, ERCOT Shall Approve or Deny All Resource Outage Requests – Urgent (WMWG)

  • OBDRR026, Change Shadow Price Caps to Curves and Remove Shift Factor Threshold

  • NOGRR215, Limit Use of Remedial Action Schemes (Possible Vote)


WMS Revision Requests Tabled at WMS (Possible Vote)

WMS Leadership

 12:00 p.m.

  • VCMRR031, Clarification Related to Variable Costs in Fuel Adders (RCWG)


ERCOT Operations and Market Items

 12:00 p.m.

  • Securitization Subchapter N Implementation NPRR

Mark Ruane

  • Discussion on implementation of Phase 1 per December 6, 2021  PUCT Memo on Project No. 52373, Review of Wholesale Electric Market Design

Kenan Ögelman


Combo Ballot (Vote)

WMS Leadership

 12:25 p.m.


Other Business         

WMS Leadership

 12:30 p.m.  

  • Reliability Must Run (RMR) of substation equipment

  • 2022 WMS Goals

  • 2022 Working Group Leadership 

  • Review Open Action Items

  • No Report

    • Congestion Management Working Group (CMWG)

    • Demand Side Working Group (DSWG)

    • Market Credit Working Group (MCWG)

    • Market Settlement Working Group (MSWG)  

    • Meter Working Group (MWG) 

    • Resource Cost Working Group (RCWG)

    • Supply Analysis Working Group (SAWG)


 WMS Leadership

 12:50 p.m.   

Scheduled wms Meetings

Feb 24, 2022 - docx - 72.1 KB
Jan 5, 2022 - xls - 142 KB
Jan 3, 2022 - doc - 164 KB
Dec 29, 2021 - docx - 79.7 KB
Dec 29, 2021 - docx - 73.2 KB
Jan 3, 2022 - pptx - 357.2 KB
Jan 4, 2022 - doc - 146 KB
Dec 29, 2021 - zip - 9.1 MB
Jan 4, 2022 - zip - 4.1 MB

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