ROS Meeting by Webex Only

December 03, 2020
09:30 AM


Webex Conference

ROS 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 ROS 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 log ins can be validated


Log in and validation for ROS Standing Representatives

S. Clifton

9:15 a.m.


Antitrust Admonition

K. Bunch

9:30 a.m.


Agenda Review

K. Bunch


Approval of ROS Meeting Minutes (Vote)

K. Bunch

9:35 a.m.

November 5, 2020


Technical Advisory Committee (TAC) Update

K. Bunch

9:40 a.m.


ERCOT Reports

9:45 a.m.

Operations Report


System Planning Report

P. Yan

Valley GTCs Update

Y. Cheng


Southern Cross Directive #8, DC Tie Voltage Support Service (Possible Vote)

J. Billo

10:20 a.m.


Revision Requests Tabled at PRS, Referred to ROS (Possible Vote)

K. Bunch

10:35 a.m.

NPRR979, Incorporate State Estimator Standards and Telemetry Standards into Protocols


ROS Revision Requests (Vote)

K. Bunch

10:40 a.m.

Impact Analyses

RRGRR027, Clarify Models Required to Proceed with an FIS

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

PGRR087, Remedial Action Scheme Planning Assumptions


Revision Requests Tabled at ROS (Possible Vote)

K. Bunch

11:00 a.m.

PGRR073, Related to NPRR956, Designation of Providers of Transmission Additions

NOGRR199, Related to NPRR979, Incorporate State Estimator Standards and Telemetry Standards into Protocols


Operations Working Group (OWG)

R. Floyd

11:10 a.m.

NOGRR215, Limit Use of Remedial Action Schemes (Possible Vote)

NOGRR219, Related to NPRR1045, Transmission Operator Definition and Designation (Possible Vote)

NPRR1045, Transmission Operator Definition and Designation (Possible Vote)


Planning Working Group (PLWG)

T. Cook

11:30 a.m.

PGRR088, Include Financial Security Amount in the Monthly Generator Interconnection Status Report (Possible Vote)

NPRR1044, Enhancement of SSR Mitigation Requirement (Possible Vote) (PLWG) (DWG)


Dynamic Working Group (DWG)


11:50 a.m.

PGRR085, Dynamic Model Improvements (Possible Vote)


Planning Geomagnetic Disturbance Task Force (PGDTF)

A. Kandah

12:05 p.m.

PGDTF Scope (Vote)


Performance Disturbance Compliance Working Group (PDCWG)

C. Mulholland

12:10 p.m.

OBDRR025, Clarification for the RRS Limit on Individual Non-Thermal Generation Resources (Possible Vote)

NPRR1040, Compliance Metrics for Ancillary Service Supply Responsibility


Combo Ballot (Vote)

K. Bunch

12:40 p.m.


Network Data Support Working Group (NDSWG)

J. Yatar

12:50 p.m.


System Protection Working Group (SPWG)

J. Karlik

1:00 p.m.


Other Business

K. Bunch

1:10 p.m.

Review Open Action Items

No Report:

Black Start Working Group (BSWG)

Operations Training Working Group (OTWG)

Steady State Working Group (SSWG)

Voltage Profile Working Group (VPWG)


K. Bunch

1:15 p.m.

Scheduled ros Meetings

Key Documents

Jan 28, 2021 - doc - 239 KB
Dec 2, 2020 - docx - 40 KB
Dec 4, 2020 - xls - 97.5 KB
Nov 25, 2020 - docx - 517.6 KB
Nov 18, 2020 - docx - 510.2 KB
Dec 2, 2020 - pdf - 236 KB
Nov 25, 2020 - pptx - 339.9 KB
Dec 2, 2020 - pptx - 37 KB
Nov 25, 2020 - pptx - 92.4 KB
Nov 25, 2020 - docx - 29.2 KB
Nov 25, 2020 - docx - 31 KB
Dec 3, 2020 - pptx - 990.1 KB
Nov 30, 2020 - pdf - 58.4 KB
Nov 25, 2020 - pdf - 411.2 KB
Dec 3, 2020 - zip - 5.8 MB
Nov 25, 2020 - zip - 3 MB

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