TAC Meeting by Webex Only

January 27, 2021
09:30 AM


Webex Conference

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
  • 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 logins can be validated



Antitrust Admonition


9:30 a.m.


Election of 2021 TAC Chair and Vice Chair (Vote)


9:35 a.m.


Approval of TAC Meeting Minutes (Vote)

TAC Chair

9:45 a.m.

November 18, 2020


TAC/Subcommittee Stakeholder Process Overview

A. Boren

9:50 a.m.


December Board Update

TAC Chair

10:05 a.m.


Confirmation of 2021 Subcommittee Leadership (Vote)

TAC Chair

10:10 a.m.


2021 TAC Goals and Strategic Initiatives (Possible Vote)

TAC Chair

10:15 a.m.


Summer Outage Update

D. Woodfin

10:25 a.m.


Real-Time Co-Optimization Update

M. Mereness

10:35 a.m.

Final Real-Time Co-Optimization Task Force (RTCTF) Update

Passport Program Update


Battery Energy Storage Task Force (BESTF) Update

K. Ragsdale

10:55 a.m.


PRS Report (Vote)

M. Henson

11:05 a.m.

NPRR994, Clarify Generator Interconnection Neutral Project Classification

NPRR1024, Determination of Significance with Respect to Price Correction

NPRR1034, Frequency-Based Limits on DC Tie Imports or Exports

NPRR1040, Compliance Metrics for Ancillary Service Supply Responsibility

NPRR1044, Enhancement of SSR Mitigation Requirement

NPRR1048, Clarification on NPRR978 Short-Term Adequacy Reports

NPRR1049, Management of DC Tie Load Zone Modifications

NPRR1050, Change to the Summer Commercial Operations Date Deadline for Including Planned Generation Capacity in Reports on the Capacity, Demand and Reserves in the ERCOT Region

NPRR1051, Removal of the Price Floor Applied to Day-Ahead Settlement Point Prices

NPRR1052, Load Zone Pricing for Settlement Only Storage Prior to NPRR995 Implementation

NPRR1053, BESTF-9 Exemption from Ancillary Service Supply Compliance Requirements for Energy Storage Resources Affected by EEA Level 3 Charging Suspensions

NPRR1054, Removal of Oklaunion Exemption Language


Revision Requests Tabled at TAC (Vote)

TAC Chair

11:25 a.m.

NOGRR210, Related to NPRR1005, Clarify Definition of Point of Interconnection (POI) and Add Definition Point of Interconnection Bus (POIB)

OBDRR025, Clarification for the RRS Limit on Individual Non-Thermal Generation Resources

RRGRR025, Related to NPRR1005, Clarify Definition of Point of Interconnection (POI) and Add Definition Point of Interconnection Bus (POIB)


WMS Report (Vote)

R. Surendran

11:30 a.m.

SMOGRR024, Implement NPRR1020 - URGENT


ROS Report (Vote)

C. Smith

11:50 a.m.

PGRR085, Dynamic Model Improvements

PGRR086, Related to RRGRR027, Clarify Models Required to Proceed with an FIS

PGRR087, Remedial Action Scheme Planning Assumptions

RRGRR027, Clarify Models Required to Proceed with an FIS


RMS Report

J. Lee

12:10 p.m.


ERCOT Reports

12:30 p.m.

Southern Cross Directive #8 Voltage Support Service (Vote)

J. Bernecker

Annual RUC Reporting Requirement (Protocol Section 5.8)

D. Maggio

Forecast Adequacy of the Budgeted System Administration Fee

G. Gillmore


Other Business

12:50 p.m.

TRE Fee Calculation Transparency

B. Barnes

2021 Stakeholder Meetings – Coronavirus Update

K. Hobbs

NPRR902 Implementation Update

J. Levine


Combo Ballot (Vote)

TAC Chair


1:00 p.m.

Scheduled tac Meetings

Key Documents

Apr 9, 2021 - doc - 279 KB
Jan 27, 2021 - xls - 136 KB
Jan 27, 2021 - xls - 128.5 KB
Jan 20, 2021 - doc - 143 KB
Jan 25, 2021 - doc - 276.5 KB
Jan 20, 2021 - pptx - 85 KB
Jan 20, 2021 - zip - 15.7 KB
Jan 26, 2021 - pptx - 155.4 KB
Jan 26, 2021 - pptx - 86.5 KB
Jan 26, 2021 - pptx - 245.3 KB
Jan 26, 2021 - zip - 1.7 MB
Jan 20, 2021 - zip - 1.1 MB
Jan 20, 2021 - zip - 599.7 KB
Jan 26, 2021 - zip - 757.3 KB
Jan 25, 2021 - pptx - 218.3 KB
Jan 20, 2021 - zip - 720.4 KB
Jan 20, 2021 - docx - 19.4 KB

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

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