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TAC Meeting

July 29, 2026
09:30 AM
ERCOT Austin
8000 Metropolis (Building E), Suite 100
Austin, TX 78744
Boardroom B
Teleconference: 877-668-4493
Meeting number: 2556 232 7281
Meeting password: eMZ#32

Comments

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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.


  • April 29, 2026



  • May 13, 2026



  • May 19, 2026


3.

Meeting Updates

Caitlin Smith

9:40 a.m.


  • June Board Meeting Update




  • PUCT Open Meeting Updates



4.

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

Ann Boren/IMM

9:50 a.m.

5.

PRS Report (Vote)

Diana Coleman

9:55 a.m.


  • NPRR1286, Establish Multi-Value Criteria for Resiliency-Related Transmission Project Evaluation




  • NPRR1292, Granular Product Type for CRR TOU




  • NPRR1301, Align Protocols to Constraint Activation Procedure




  • NPRR1319, Clarification to Seasonal Mothball Evaluation Process




  • NPRR1320, Reserve Margin Reporting and Miscellaneous Changes for the Report on Capacity, Demand, and Reserves in the ERCOT Region (CDR)




  • NPRR1326, Add Energy Storage Resource (ESR) State of Charge (SOC) Information to the Ancillary Services Capacity Monitor




  • NPRR1328, Establishment of Generation Firming Program – URGENT




  • Prioritization Update



6.

RMS Report (Vote)

John Schatz

10:25 a.m.


  • LPGRR076, Related to NPRR1264, Creation of a New Energy Attribute Certificate Program



  • RMGRR182, Related to NPRR1264, Creation of a New Energy Attribute Certificate Program



  • Special Resolution


7.

ROS Report (Vote)

Shane Thomas

10:45 a.m.


  • Confirmation of 2026 ROS Leadership



  • NOGRR273, Related to NPRR1264, Creation of a New Energy Attribute Certificate Program



  • NOGRR286, Addition of 765-kV Operational Voltage Limits



  • NOGRR287, Load Shed Provisions to Identify and Minimize Overlap of Essential Loads



  • PGRR123, Related to NPRR1264, Creation of a New Energy Attribute Certificate Program



  • PGRR128, Regional Transmission Plan Review of Grid Enhancing Technologies



  • RRGRR038, Related to NPRR1264, Creation of a New Energy Attribute Certificate Program


8.

WMS Report (Vote)

Blake Holt

11:05 a.m.


  • COPMGRR051, Related to NPRR1264, Creation of a New Energy Attribute Certificate Program



  • SMOGRR031, Related to NPRR1264, Creation of a New Energy Attribute Certificate Program



  • VCMRR043, Related to NPRR1264, Creation of a New Energy Attribute Certificate Program


9.

Large Load Working Group (LLWG) Report

Bob Wittmeyer

11:25 a.m.

10.

Credit Finance Sub Group (CFSG) Report (Vote)

Jett Price

11:45 a.m.


  • Approval of CFSG Membership


11.

ERCOT Reports


12:05 p.m.


  • Stakeholder Engagement for September Board

Rebecca Zerwas



  • Batch Zero Update

Jeff Billo



  • Ancillary Services Cost Allocation

Nitika Mago



  • 2026 AS Methodology Discrepancy



12.

IMM State of the Market Report

IMM

12:55 p.m.

13.

Other Business


1:40 p.m.


  • Workshops for Comprehensive Transmission Planning and Batch 1+

Matt Mereness



  • 12/7/26 Annual Membership Meeting TAC Speaker

Caitlin Smith



  • Action Items List Review

Martha Henson


14.

Combo Ballot (Vote)

Caitlin Smith

2:00 p.m.


Adjourn



Scheduled TAC Meetings

Key Documents

Jul 29, 2026 - xls - 112.5 KB
Jul 27, 2026 - docx - 77.1 KB
Jul 24, 2026 - zip - 540.3 KB
Jul 22, 2026 - zip - 101.3 KB
Jul 23, 2026 - zip - 1.4 MB
Jul 22, 2026 - zip - 245.9 KB
Jul 28, 2026 - zip - 718.8 KB
Jul 24, 2026 - zip - 1.9 MB
Jul 28, 2026 - zip - 1.8 MB
Jul 28, 2026 - zip - 667.6 KB
Jul 29, 2026 - zip - 473.3 KB
Jul 23, 2026 - zip - 445.6 KB
Jul 27, 2026 - zip - 627.1 KB

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

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