Meeting · ROS

ROS Meeting

Concluded date 2025-10-02 time 09:30 committee ROS ercot.com

LocationERCOT Austin 8000 Metropolis (Building E), Suite 100 Austin, TX 78744 Rooms A and B

Dial-in877-668-4493

Revision Requests On The Agenda

NOGRR245NOGRR273NOGRR279NOGRR280NPRR1070NPRR1264NPRR1272NPRR1274NPRR1278NPRR1284NPRR1286NPRR1287NPRR1295NPRR956PGRR073PGRR122PGRR123PGRR124PGRR126PGRR127PGRR128PGRR130PGRR131PGRR132RRGRR038

Agenda 56 items

1. Antitrust Admonition — Katie Rich · 9:30 a.m.
2. Agenda Review — Katie Rich
3. Technical Advisory Committee (TAC) Update — Katie Rich
4. ERCOT Reports · 9:45 a.m.
Operations Report — Alex Lee
- 04. August 2025 ERCOT Operations Report Public_rev1 · Staff Report
- 04. August 2025 ERCOT Operations Report Public_rev2.v2 · Staff Report
System Planning Report — Ping Yan
- 04. SystemPlanningROS_Aug2025 · Staff Report
5. New Protocol Revision Subcommittee (PRS) Referrals Vote — Sandeep Borkar · 10:00 a.m.
NPRR1295, GTC Exit Solutions
6. ROS Revision Requests Vote — Sandeep Borkar · 10:20 a.m.
Impact Analysis
NOGRR279, Deadline Extensions for Recording Equipment Installation
Language Review
NOGRR280, Consolidate Redundant Communication Requirements
7. Revision Requests Tabled at ROS Vote — Sandeep Borkar · 10:40 a.m.
PGRR073, Related to NPRR956, Designation of Providers of Transmission Additions
NOGRR273, Related to NPRR1264, Creation of a New Energy Attribute Certificate Program
PGRR123, Related to NPRR1264, Creation of a New Energy Attribute Certificate Program
RRGRR038, Related to NPRR1264, Creation of a New Energy Attribute Certificate Program
8. NPRR1264, Creation of a New Energy Attribute Certificate Program Vote — Sandeep Borkar · 10:40 a.m.
9. Operations Working Group (OWG) — Tyler Springer · 10:40 a.m.
NPRR1070, Planning Criteria for GTC Exit Solutions (OWG, PLWG) Vote
- 09. OWG_ROS_20251002 · Stakeholder Presentation
NPRR1278, Establishing Advanced Grid Support Service as an Ancillary Service (OWG) Vote
- 09. OWG_ROS_20251002 · Stakeholder Presentation
NPRR1287, Revisions to Outage Coordination (OWG) Vote
- 09. OWG_ROS_20251002 · Stakeholder Presentation
Break · 10:50 a.m.
10. Planning Working Group (PLWG) — Mina Turner · 11:00 a.m.
PGRR122, Reliability Performance Criteria for Loss of Load (DWG) (PLWG) Vote
- 10. Planning Working Group update 10022025 · Committee Report
PGRR124, ESR Maintenance Exception to Modifications (PLWG, DWG) Vote
- 10. Planning Working Group update 10022025 · Committee Report
PGRR126, Related to NPRR1284, Guaranteed Reliability Load Process (PLWG) Vote
- 10. Planning Working Group update 10022025 · Committee Report
PGRR127, Addition of Proposed Generation to the Planning Models (PLWG) (SSWG) Vote
- 10. Planning Working Group update 10022025 · Committee Report
PGRR128, Regional Transmission Plan Review of Grid Enhancing Technologies (PLWG) Vote
- 10. Planning Working Group update 10022025 · Committee Report
NPRR1272, Voltage Support at Private Use Networks (PLWG, VPWG) Vote
- 10. Planning Working Group update 10022025 · Committee Report
NPRR1274, RPG Estimated Capital Cost Thresholds of Proposed Transmission Projects (PLWG) Vote
- 10. Planning Working Group update 10022025 · Committee Report
NPRR1284, Guaranteed Reliability Load Process (PLWG) Vote
- 10. Planning Working Group update 10022025 · Committee Report
NPRR1286, Establish Multi-Value Criteria for Resiliency-Related Transmission Project Evaluation (PLWG) Vote
- 10. Planning Working Group update 10022025 · Committee Report
PGRR130, Related to NPRR1295, GTC Exit Solutions (PLWG) Vote
- 10. Planning Working Group update 10022025 · Committee Report
PGRR131, Requirements for Interconnection Cost Reporting for Transmission-Connected Generators (PLWG) Vote
- 10. Planning Working Group update 10022025 · Committee Report
11. Meter Working Group (MWG) Vote — Kyle Stuckly · 11:20 a.m.
MWG Procedures
- 12. MWG Procedures WMS to ROS Revision_redlines · Official Guides and Manuals
MWG Leadership
- 12. 2025 ROS Meter Working Group Leadership Nominees 20251002 · Stakeholder Presentation
12.
Combo Ballot Vote — Sandeep Borkar · 11:40 a.m.
- 20251002 ROS Ballot Combined · Revision Request Ballot
13.
Inverter Based Resources Working Group (IBRWG) — Julia Matevosyan · 11:45 a.m.
- 13. IBRWG Report to ROS 10022025 · Committee Report
14.
Operations Training Working Group (OTWG) — Manuel Sanchez · 11:55 a.m.
- 14. October_OTWG_Updates · Stakeholder Presentation
15.
Performance, Disturbance, Compliance Working Group (PDCWG) — Chad Mulholland · 12:05 p.m.
- 15. PDCWG Report to ROS_100225 · Committee Report
16.
Steady State Working Group (SSWG) — Zach Walker · 12:15 a.m.
- 16. SSWG_Update_ROS_10022025 · Committee Report
17. Other Business — Katie Rich · 12:25 p.m.
Review Open Action Items List
NOGRR245 Market Notice
- 17. NOGRR245 - 12312025 Deadline · Stakeholder Presentation
PGRR132
2026 ERCOT Membership / Segment Representative Elections — Suzy Clifton
No Report
Black Start Working Group (BSWG)
Dynamics Working Group (DWG)
Network Data Support Working Group (NDSWG)
System Protection Working Group (SPWG)
Voltage Profile Working Group (VPWG)
Adjourn — Sandeep Borkar · 12:35 p.m.

Ballots

Body	RRs	Result	Yes	No	Abstain
ROS	NOGRR279 NOGRR280 NPRR1274 NPRR1287 NPRR1295	Motion Carries	7.5	0	0	xls

Body

RRs

Result

Yes

Abstain

ROS

NOGRR279 NOGRR280 NPRR1274 NPRR1287 NPRR1295

Motion Carries

7.5

xls

Documents 4

Name	Doc Type	Type	Posted
APPROVED Minutes ROS 20251002	Meeting Minutes	doc	Nov 10 '25
02. ROS Agenda 20251002.v3	Meeting Agenda	docx	Oct 1 '25
Meeting Materials ROS 20251002		zip	Oct 8 '25
Revision Requests ROS 20251002		zip	Oct 1 '25

Name

Doc Type

Type

Posted

APPROVED Minutes ROS 20251002

Meeting Minutes

doc

Nov 10 '25

02. ROS Agenda 20251002.v3

Meeting Agenda

docx

Oct 1 '25