WMS Meeting by Webex Only

September 01, 2021
09:30 AM
Teleconference: 877-668-4493
Meeting number: 142 347 0351
Meeting password: T3Mm2#


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

Resmi Surendran

9:30 a.m.


Agenda Review

Resmi Surendran



Approval of WMS Meeting Minutes (Vote)

Resmi Surendran

9:35 a.m.


August 4, 2021




Technical Advisory Committee (TAC) Update

Resmi Surendran

9:40 a.m.


New Protocol Revision Subcommittee (PRS) Referrals (Vote)

Resmi Surendran

10:00 a.m.


NPRR1088, Applying Forward Adjustment Factors to Forward Market Positions and Un-applying Forward Adjustment Factors to Prior Market Positions




NPRR1090, ERS Winter Storm Uri Lessons Learned Changes and Other ERS Items




SCR816, CRR Auction Bid Credit Enhancement




Wholesale Market Working Group (WMWG)

David Detelich

10:30 a.m.


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

Resmi Surendran

10:50 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


NPRR1077, Extension of Self-Limiting Facility Concept to Settlement Only Generators (SOGs) and Telemetry Requirements for SOGs


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



Market Credit Working Group (MCWG)

Brenden Sager

11:10 a.m.




11:20 a.m.


Congestion Management Working Group (CMWG)

Katie Rich

11:30 a.m.


OBDRR026, Change Shadow Price Caps to Curves and Remove Shift Factor Threshold (Possible Vote)


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



Revision Requests Tabled at WMS (Possible Vote)

 Resmi Surendran

 11:50 p.m.


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



Supply Analysis Working Group (SAWG)

Caitlin Smith

 11:50 a.m.


ERCOT Operations and Market Items


 12:10 p.m.


Other Business

Resmi Surendran

 12:10 p.m.


Major Transmission Elements (MTE) list (Possible Vote)




Annual TAC Subcommittee Structural Review




Review Open Action Items




No Report




Market Settlement Working Group (MSWG)




Meter Working Group (MWG)




Resource Cost Working Group (RCWG)




Combo Ballot (Vote)

Resmi Surendran

 12:40 p.m.



 Resmi Surendran

 12:45 p.m.

Scheduled wms Meetings

Key Documents

Oct 30, 2021 - docx - 74.6 KB
Sep 1, 2021 - xls - 143.5 KB
Sep 1, 2021 - xls - 150 KB
Aug 25, 2021 - doc - 144.5 KB
Aug 25, 2021 - docx - 74.9 KB
Aug 30, 2021 - pptx - 358.4 KB
Aug 25, 2021 - pptx - 183 KB
Aug 27, 2021 - pptx - 462.2 KB
Aug 30, 2021 - pptx - 1.1 MB
Aug 30, 2021 - xlsx - 55.8 KB
Aug 30, 2021 - zip - 10.9 MB
Aug 25, 2021 - zip - 8.7 MB

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