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WMWG Meeting

January 30, 2023
09:30 AM
ERCOT Austin
8000 Metropolis (Building E), Suite 100
Austin, TX 78744
Room B
Teleconference: 877-668-4493
Meeting number: 2558 849 6314
Meeting password: phJPRA

Agenda

1.

Antitrust Admonition

  Bryan Sams

   9:30 am

2.

Call for 2023 Committee Leadership 



3.

Review of standing ERCOT Reports

  WMWG Group Discussion


4.

NPRR 1143, Provide ERCOT Flexibility to Determine when ESRs may Charge During an EEA Level 3

  • Discussion to focus on what appropriate messaging might look like and how to incorporate requirements in the Protocol

  ERCOT




5.

NPRR 1145, Use of State Estimator-Calculated ERCOT-Wide Transmission Loss Factors (TLFs) in Lieu of Seasonal Base Case ERCOT-Wide TLFs for Settlement

  • Review Correlation Analysis
  • Review UFE Allocation Lookback
  • Question: Is this a more accurate method of assignment vs current process?

  ERCOT/Randy Roberts




6.

PGRR 103, Establish Time Limit for Generator Commissioning Following Approval to Synchronize

  • Question:  Are there market solutions/incentives that could be alternatives to the ERCOT proposal? 



7.

VCMRR Review, Placeholder to review any Updates/Comments

  • VCMRR031 Clarification Related to Variable Costs in Fuel Adders 
  • VCMRR033 Excluding Exceptional Fuel Costs from Fuel Adders
  • VCMRR034, Excluding RUC Approved Fuel Costs from Fuel Adders
  • VCMRR035, Allow Verified Contractual Costs in Fuel Adder Calculation




8.

Adjourn




Scheduled WMWG Meetings

Key Documents

Jan 13, 2023 - pptx - 77.5 KB
Jan 9, 2023 - pptx - 121.1 KB
Jan 20, 2023 - xlsx - 415.5 KB
Jan 20, 2023 - xlsx - 676.7 KB
Feb 23, 2023 - xlsx - 427.5 KB
Feb 23, 2023 - xlsx - 681.2 KB

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

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