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Revision Requests On The Agenda
NOGRR272NOGRR273NPRR1070NPRR1264NPRR1265NPRR1272NPRR1274NPRR1278NPRR1280NPRR1283NPRR1284NPRR956PGRR073PGRR120PGRR121PGRR122PGRR123PGRR124PGRR126RRGRR038SCR831
Agenda 52 items
- 1. Antitrust Admonition — Katie Rich · 9:30 a.m.
- 2. Agenda Review — Katie Rich
- 3. Approval of ROS Meeting Minutes Vote — Katie Rich
-
May 1, 2025
— Katie Rich
- 3. Draft Minutes ROS 20250501 · Meeting Minutes
- 4. Technical Advisory Committee (TAC) Update — Katie Rich
- 5. ERCOT Reports · 9:45 a.m.
- Operations Report — Alex Lee
-
System Planning Report
— Ping Yan
- SystemPlanningROS_April2025 · Staff Report
-
6.
April 28, 2025 Iberian Peninsula Blackout Event
— Sean McGuinness
· 9:55 a.m.
- 06. EPRI_Iberian_Blackout_2025Apr28_for_ERCOT_v2 · Third Party Study
- 7. New Protocol Revision Subcommittee (PRS) Referrals Vote · 10:35 a.m.
-
NPRR1283, Modification of SSR Mitigation Timeline
- 07. ERCOT_NPRR1283_Overview_R1 · Stakeholder Presentation
-
NPRR1278, Establishing Advanced Grid Support Service as an Ancillary Service
- 07._09. June 2025 ROS_ERCOT Comments to NOGRR272 PGRR121 NPRR1278 · Revision Request Comments
- NPRR1280, Establish Process for Permanent Bypass of Series Capacitor
- 8. ROS Revision Requests Vote · 11:05 a.m.
- Language Review
- PGRR126, Related to NPRR1284, Guaranteed Reliability Load Process
- 9. Revision Requests Tabled at ROS Vote — Katie Rich · 11:20 a.m.
- PGRR073, Related to NPRR956, Designation of Providers of Transmission Additions
-
NOGRR272, Advanced Grid Support Requirements for Inverter-Based ESRs
- 07._09. June 2025 ROS_ERCOT Comments to NOGRR272 PGRR121 NPRR1278 · Revision Request Comments
-
PGRR121, Related to NOGRR272, Advanced Grid Support Requirements for Inverter-Based ESRs
- 07._09. June 2025 ROS_ERCOT Comments to NOGRR272 PGRR121 NPRR1278 · Revision Request Comments
- 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
- 10. NPRR1264, Creation of a New Energy Attribute Certificate Program Vote — Katie Rich · 11:20 a.m.
- Break · 11:20 a.m.
- 11. Network Data Support Working Group (NDSWG) — Phil Hoffer · 11:30 a.m.
- NPRR1265, Unregistered Distributed Generator (NDSWG) Vote
- SCR831, Short Circuit Model Integration (NDSWG, SPWG, SSWG) Vote
- 12. Steady State Working Group (SSWG) — Zach Walker · 11:45 a.m.
-
SSWG Procedure Manual Vote
- 12. SSWG_Update_ROS_06052025_R2 · Committee Report
- 13. Operations Working Group (OWG) — Rickey Floyd · 11:55 a.m.
-
NPRR1070, Planning Criteria for GTC Exit Solutions (OWG, PLWG) Vote
- 12. SSWG_Procedure_Manual_Pending_ROS-approval_06052025_Final · Official Guides and Manuals
- 14. Planning Working Group (PLWG) — Mina Turner · 12:05 p.m.
-
PGRR120, SSO Prevention for Generator Interconnection (PLWG) (DWG) Vote
- 13. OWG_ROS_20250605 · Committee Report
-
PGRR122, Reliability Performance Criteria for Loss of Load (DWG) (PLWG) Vote
- 13. OWG_ROS_20250605 · Committee Report
-
PGRR124, ESR Maintenance Exception to Modifications (PLWG, DWG) Vote
- 13. OWG_ROS_20250605 · Committee Report
-
NPRR1272, Voltage Support at Private Use Networks (PLWG, VPWG) Vote
- 13. OWG_ROS_20250605 · Committee Report
-
NPRR1274, RPG Estimated Capital Cost Thresholds of Proposed Transmission Projects (PLWG) Vote
- 13. OWG_ROS_20250605 · Committee Report
- 15. Dynamics Working Group (DWG) — Fahad Qureshi · 12:20 p.m.
-
DWG Procedure Manual Vote
- 14. Planning Working Group Update_06_05_25 · Committee Report
-
16.
Combo Ballot Vote
— Katie Rich
· 12:30 p.m.
- ROS 20250605 Ballot Combined · Revision Request Ballot
-
17.
Performance, Disturbance, Compliance Working Group (PDCWG)
— Chad Mulholland
· 12:35 p.m.
- 15. 20250605_DWG Report to ROS - June 2025 · Committee Report
-
18.
Voltage Profile Working Group (VPWG)
— Weiwei Hu
· 12:45 p.m.
- 15. Draft DWG-Procedure-Manual-Revision_15. 24 - PSSE version transition and load survey · Official Guides and Manuals
- 19. Operations Training Working Group (OTWG) — Manuel Sanchez · 12:55 p.m.
- 20. Other Business — Katie Rich · 1:05 p.m.
- Biennial TAC/TAC Subcommittee Structural and Procedural Review
- Review Open Action Items List
- No Report
- Black Start Working Group (BSWG)
- Inverter Based Resources Working Group (IBRWG)
- System Protection Working Group (SPWG)
- Adjourn — Katie Rich · 1:15 p.m.
Ballots
| Body | RRs | Result | Yes | No | Abstain | |
|---|---|---|---|---|---|---|
| ROS | NPRR1265 NPRR1278 NPRR1280 NPRR1283 PGRR120 PGRR126 | Motion Carries | 7.5 | 0 | 0 | xls |
Documents 5
| Name | Doc Type | Type | Posted |
|---|---|---|---|
| APPROVED Minutes ROS 20250605 | Meeting Minutes | doc | Jul 29 '25 |
| ROS Agenda 20250605 | Meeting Agenda | docx | May 29 '25 |
| 17. PDCWG Report to ROS_060525 | Committee Report | pptx | Jun 4 '25 |
| 18. VPWG_update_to_ROS_May | Committee Report | pptx | May 29 '25 |
| April 2025 ERCOT Operations Report Public_rev1 | Staff Report | docx | Aug 7 '25 |