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ROS Meeting

June 04, 2026
09:30 AM
ERCOT Austin
8000 Metropolis (Building E), Suite 100
Austin, TX 78744
Rooms A and B
WebEx Conference
Teleconference: 877-668-4493
Meeting number: 2551 681 9424
Meeting password: N3Y@y28
Comments

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All votes will conducted via roll call.

Agenda

 1.

Antitrust Admonition

Nathan Gonzales  

    9:30 a.m.

 2.

Election of 2026 ROS Leadership (Vote)

Nathan Gonzales


 3.

Agenda Review

ROS Leadership  


 4.

Approval of ROS Meeting Minutes (Possible Vote)

ROS Leadership



  • April 14, 2026




  • April 23, 2026




  • May 7, 2026



 5.

Technical Advisory Committee (TAC) Update

ROS Leadership


 6.

ERCOT Reports and Updates


    9:40 a.m.


  • Operations Report   

Alex Lee



  • System Planning Report   

Ping Yan 

   

 7.

ROS Revision Requests (Vote)

ROS Leadership

   10:10 a.m. 


Impact Analysis




  • 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




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




Language Review




  • PGRR146, Rename Quarterly Stability Assessment and Modify the Assessment Schedule




  • PGRR147, Allowable Non-Consequential Load Loss Alignment



 8.

Dynamics Working Group (DWG) (Possible Vote)




  • DWG Leadership



 9.

Network Data Support Working Group (NDSWG) (Possible Vote)

Teddi Flessner

   10:30 a.m.


  • NDSWG Leadership



10.

Operations Training Working Group (OTWG)

Manuel Sanchez

   10:40 a.m.

11.

Performance, Disturbance, Compliance Working Group (PDCWG) (Possible Vote)

Luis Hinojosa

   11:00 a.m.


  • PDCWG Leadership



12.

Planning Working Group (PLWG) (Possible Vote)

Mina Turner

   11:10 a.m.


  • PLWG Leadership



13.

Steady State Working Group (SSWG)

Chris Ramirez

   11:20 a.m.


Break


   11:30 a.m.

14.

Tabled Revision Requests (Possible Vote)

ROS Leadership

   11:40 a.m.


NOGRRs




  • NOGRR284, Related to NPRR1310, Dispatchable Reliability Reserve Service Plus Energy Storage Resource Participation and Release Factor




PGRRs




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




  • PGRR122, Reliability Performance Criteria for Loss of Load (DWG, PLWG)




  • PGRR124, ESR Maintenance Exception to Modifications (DWG, PLWG)




  • PGRR126, Related to NPRR1284, Guaranteed Reliability Load Process (PLWG)




  • PGRR128, Regional Transmission Plan Review of Grid Enhancing Technologies (PLWG)




  • PGRR130, Related to NPRR1295, GTC Exit Solutions (PLWG)




  • PGRR140, Related to NPRR1317, Creation of Non-Settled Generator (NSG) and Clarification of the Types, Usage, and Registration of Distributed Generation (NDSWG, PLWG)




  • PGRR141, Large Load Interconnection Study Reform for Substantiated Load (PLWG)




  • PGRR142, In-kind Definition for Generation (DWG, PLWG)




  • PGRR144, Dynamic Model Submission and Review Requirements for Large Loads including Large Electronic Loads (DWG, PLWG)




NPRRs




  • NPRR1272, Voltage Support at Private Use Networks (PLWG, VPWG)




  • NPRR1278, Establishing Advanced Grid Support Service as an Ancillary Service (OWG)




  • NPRR1284, Guaranteed Reliability Load Process (PLWG)




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




  • NPRR1295, GTC Exit Solutions (PLWG)




  • NPRR1317, Creation of Non-Settled Generator (NSG) and Clarification of the Types, Usage, and Registration of Distributed Generation (NDSWG, PLWG)




  • NPRR1319, Modifications to Seasonal Mothball Periods and Clarification to Evaluation Process



15.

Combo Ballot (Vote)

ROS Leadership

  12:15 p.m.

16.

Other Business

ROS Leadership

  12:20 p.m.


Withdrawn




  • PGRR136, Large Load Interconnection Study Scope Documentation


  • PGRR138, Large Load Interconnection Study Review and Approval Process


Review Open Action Items List


No Report




    • Black Start Working Group (BSWG)




    • Dynamics Working Group (DWG)




    • Inverter-Based Resource Working Group (IBRWG)




    • Meter Working Group (MWG)




    • Operations Working Group (OWG)




    • System Protection Working Group (SPWG)




    • Voltage Profile Working Group (VPWG)




Adjourn

ROS Leadership

  12:30 p.m.

Scheduled ROS Meetings

Key Documents

ROS 20260604 Ballot Combined
Jun 4, 2026 - xls - 139 KB
02. ROS Agenda 20260604
May 28, 2026 - docx - 33.8 KB
06. April 2026 ERCOT Operations Report Public
May 29, 2026 - docx - 637.3 KB
06. SystemPlanningROS_April2026
May 28, 2026 - docx - 434.6 KB
10. June_OTWG_Updates
May 28, 2026 - pptx - 615.7 KB
11. PDCWG-Report-to-ROS_060426
Jun 3, 2026 - pptx - 512.5 KB
12. Planning Working Group update 06_4_26
Jun 3, 2026 - pptx - 64.6 KB
Meeting Materials ROS 20260604
Jun 3, 2026 - zip - 8.8 MB
Revision Requests ROS 20260604
Jun 3, 2026 - zip - 7 MB

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