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TAC Meeting

September 19, 2024
09:00 AM
ERCOT Austin
8000 Metropolis (Building E), Suite 100
Austin, TX 78744
Boardroom B
Teleconference: 877-668-4493
Meeting number: 2550 996 0856
Meeting password: 6Gre#75

Comments

TAC 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 TAC 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
  • 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 logins can be validated 

All votes will be conducted via roll call


Agenda

1.

Antitrust Admonition

Caitlin Smith

9:00 a.m.

2.

Discussion of Stakeholder Process and Communications

Caitlin Smith/ERCOT Staff

9:05 a.m.


  • Review of Current Stakeholder Process



  • Possible Process Improvements



  • Stakeholder/TAC Communications to Board



  • Comments to the Board on Revision Requests



Break


11:00 a.m.

3.

Approval of TAC Meeting Minutes (Vote)

Caitlin Smith

11:15 a.m.


  • August 28, 2024


4.

Meeting Updates

Caitlin Smith

11:20 a.m.


  • August/September PUCT Meetings


5.

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

Ann Boren/IMM

11:25 a.m.

6.

PRS Report (Vote)

Diana Coleman

11:30 a.m.


  • NPRR1188, Implement Nodal Dispatch and Energy Settlement for Controllable Load Resources




  • NPRR1237, Retail Market Qualification Testing Requirements




  • NPRR1244, Clarification of Controllable Load Resource Primary Frequency Response Responsibilities


7.

Revision Requests Tabled at TAC (Possible Vote)

Caitlin Smith

11:45 a.m.


  • OBDRR046, Related to NPRR1188, Implement Nodal Dispatch and Energy Settlement for Controllable Load Resources



  • OBDRR052, Related to NPRR1246, Energy Storage Resource Terminology Alignment for the Single-Model Era



  • NPRR1215, Clarifications to the Day-Ahead Market (DAM) Energy-Only Offer Calculation


8.

RMS Report

John Schatz

12:00 p.m.

9.

ROS Report (Vote)

Katie Rich

12:15 p.m.


  • NOGRR263, Related to NPRR1244, Clarification of Controllable Load Resource Primary Frequency Response Responsibilities



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



  • Major Transmission Elements (MTE) List


10.

WMS Report

Eric Blakey

12:30 p.m.

11.

Proposed Changes to Ancillary Service Methodology for 2025 (Possible Vote)

Luis Hinojosa

12:45 p.m.

12.

Large Flexible Load Task Force Report

Bill Blevins

1:15 p.m.

13.

Credit Finance Sub Group Report

Brenden Sager

1:30 p.m.

14.

RTC+B Task Force Report

Matt Mereness

1:45 p.m.

15.

ERCOT Reports


2:00 p.m.


  • Potential Price Corrections

Matt Young



    • Aug. 9 – 10, 2024 – Incorrect Resource Data Impacting the Real-Time Market




    • Aug. 20, 2024 –  Incorrect Recall of ERCOT Contingency Reserve Service




  • CRR Performance Issues Update

Alfredo Moreno



  • ERCOT 2025 Membership Application and Agreement Follow-Up

Katherine Gross


16.

Other Business


2:30 p.m.

17.

Combo Ballot (Vote)

Caitlin Smith

2:35 p.m.


Adjourn


2:40 p.m.

Scheduled TAC Meetings

Nov 11, 2024 - docx - 130.4 KB
Sep 20, 2024 - xls - 112.5 KB
Sep 20, 2024 - xls - 112 KB
Sep 20, 2024 - xls - 113.5 KB
Sep 12, 2024 - doc - 124.5 KB
Sep 18, 2024 - zip - 95.3 KB
Sep 17, 2024 - zip - 230.4 KB
Sep 18, 2024 - zip - 85.7 KB
Sep 18, 2024 - zip - 912.5 KB
Sep 13, 2024 - zip - 653.7 KB
Sep 17, 2024 - zip - 545.1 KB
Sep 17, 2024 - zip - 492.7 KB
Sep 18, 2024 - zip - 811.9 KB
Sep 19, 2024 - zip - 1.9 MB
Sep 18, 2024 - zip - 446.1 KB
Sep 18, 2024 - zip - 671.7 KB
Sep 18, 2024 - zip - 11.6 MB

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