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TAC Meeting

April 23, 2025
09:30 AM
ERCOT Austin
8000 Metropolis (Building E), Suite 100
Austin, TX 78744
Boardroom B
Teleconference: 877-668-4493
Meeting number: 2551 272 3532
Meeting password: EKm#68

Comments

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    • Use the Chat function to queue for comments/motions – reply to Everyone

All votes will conducted via roll call.


Agenda

1.

Antitrust Admonition

Caitlin Smith

9:30  a.m.

2.

Approval of TAC Meeting Minutes (Vote)

Caitlin Smith

9:35 a.m.


  • March 26, 2025


3.

Meeting Updates

Caitlin Smith

9:40  a.m.


  • April 7-8 Board Meeting


4.

Review of Revision Request Summary/ERCOT Market Impact Statement/Opinions

Ann Boren/ IMM

9:50 a.m.

5.

PRS Report (Vote)

Diana Coleman

10:00 a.m.


  • NPRR1229, Real-Time Constraint Management Plan Cost Recovery Payment




  • NPRR1271, Revision to User Security Administrator and Digital Certificates Opt-out Eligibility




  • SCR830, Expose Limited API Endpoints Using Machine-to-Machine Authentication



  • PRS Strategic Objectives


6.

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

Katie Rich

10:20 a.m.

7.

Revision Requests Tabled at TAC (Possible Vote)

Caitlin Smith

10:35 a.m.


  • NOGRR264, Related to NPRR1235, Dispatchable Reliability Reserve Service as a Stand-Alone Ancillary Service


8.

RMS Report

Debbie McKeever

10:40 a.m.

9.

ROS Report (Vote)

Katie Rich

10:55 a.m.


  • 2025 ROS Strategic Objectives


10.

WMS Report

Blake Holt

11:10 a.m.

11.

Credit Finance Sub Group (CFSG) Report

Loretto Martin

11:25 a.m.

12.

Large Flexible Load Task Force (LFLTF) Report (Possible Vote)

Bill Blevins

11:40 a.m.


  • Large Load Working Group (LLWG) Charter




  • Large Load Interconnection Status Update

Julie Snitman


13.

RTC+B Task Force Report

Matt Mereness

12:00 p.m.

14.

ERCOT Reports


12:15 p.m.


  • Outage Coordination Outage Capacity Calculation and Process Update (Possible Vote)

Fred Huang



  • ERCOT FFSS Reporting

Ryan King



  • Segment Membership Update

Katherine Gross



  • Long-term Load Forecast Update

Sam Morris



  • 2026 Ancillary Services Methodology Plan Discussion

Luis Hinojosa



  • Oncor Tredway 138-kV Switch and Expanse to Tredway 138-kV 2nd Circuit Regional Planning Group Project (Possible Vote)

Prabhu Gnanam


15.

Other Business


1:30 p.m.


  • ERCOT Board/Stakeholder Engagement Discussion

Rebecca Zerwas



  • 2026 Block Calendar

Caitlin Smith



  • Action Items List Review

Martha Henson



  • Market Design Framework Workshop

Keith Collins


16.

Combo Ballot (Vote)

Caitlin Smith

1:45 p.m.


Adjourn


2:00 p.m.

Scheduled TAC Meetings

Key Documents

Apr 23, 2025 - xls - 117.5 KB
Apr 23, 2025 - xls - 116 KB
Apr 16, 2025 - docx - 68.5 KB
Apr 22, 2025 - zip - 256.5 KB
Apr 22, 2025 - zip - 78.4 KB
Apr 16, 2025 - zip - 483.5 KB
Apr 21, 2025 - zip - 994.4 KB
Apr 16, 2025 - zip - 344 KB
Apr 22, 2025 - zip - 36.9 KB
Apr 16, 2025 - zip - 150.7 KB
Apr 21, 2025 - zip - 1.6 MB
Apr 17, 2025 - zip - 212.2 KB
Apr 17, 2025 - zip - 480.5 KB
Apr 22, 2025 - zip - 430.2 KB
Apr 22, 2025 - zip - 1.9 MB
Apr 23, 2025 - zip - 170 KB

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

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