Meeting · RPG

RPG Meeting

Concluded date 2025-07-29 time 09:30 ercot.com

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

VirtualWebEx / Teams

Dial-in877-668-4493

Agenda 20 items

1. Antitrust Admonition · 9:30 a.m.
2. Miscellaneous Updates — ERCOT · 9:35 a.m.
3.
2025 Regional Transmission Plan (RTP) Economic Study: Stability Interface Limits — ERCOT · 9:40 a.m.
- 2025 Regional Transmission Plan (RTP) Economic Study Stability Interface Limits Update (8_04_25) · Staff Report
4.
EIR Status Update – Baytown Area Load Addition Project — ERCOT · 10:00 a.m.
- EIR -CNP - Baytown_Area_Load_Addition_Project_July_RPG_Final · Project Documents
5.
EIR Status Update – Connell 345/138-kV Switch and Connell to Rockhound 345-kV Double-Circuit Line Project — ERCOT · 10:10 a.m.
- EIR - Oncor - Connell to Rockhound RPG Project_StatusUpdate_July_RPG_Final · Project Documents
6.
EIR Status Update – Muscovy and Voss Lake 345/138-kV Project — ERCOT · 10:20 a.m.
- EIR - Oncor and LCRA TSC -Muscovy Voss _StatusUpdate_July2025_RPG · Project Documents
7.
EIR Status Update – BEC Hamilton County Conversion Project — ERCOT · 10:30 a.m.
- EIR_BEC_Hamilton_County_Project_Status_Update_July_RPG_Meeting · Project Documents
8.
EIR Status Update – Texas A&M University System RELLIS Campus Reliability Project — ERCOT · 10:40 a.m.
- EIR - BTU - Texas A&M University System RELLIS Campus Reliability Project - Status Update - RPG July 2025 · Project Documents
9.
EIR Status Update – Southern DFW Load Interconnection and General Grid Strengthening Project — ERCOT · 10:50 a.m.
- EIR_Status_Update_Oncor_Southern_DFW_Load_Interconnection_Project_RPG_July_2025 · Stakeholder Presentation
10.
Reactive Power Planning Project Overview — CPS Energy · 11:00 a.m.
- CPS Energy 2025 Reactive Power Planning Project_July RPG_v2 · Stakeholder Presentation
11.
Helotes 345/138-kV Switching Station & Autotransformer Addition at Eastside Switching Station Project Overview — CPS Energy · 11:10 a.m.
- CPSE Helotes Switching Station and Autotransformer Addition at Eastside Switching Station · Stakeholder Presentation
12.
ERCOT Independent Review Combined Scope: Reactive Power Planning Project & Helotes 345/138-kV Switching Station and Autotransformer Addition at Eastside Switching Station Project — ERCOT · 11:20 a.m.
- EIR_CPS_Energy_Helotes_Reactive_Power_Planning_Project_Scope_RPG_July_2025 · Project Documents
13.
Ammonia Plant Load Project Overview — STEC · 11:30 a.m.
- STEC_FirstAmmonia_Final_25RPG012 · Stakeholder Presentation
14.
ERCOT Independent Review Scope: Ammonia Plant Load Project — ERCOT · 11:40 a.m.
- EIR - STEC Ammonia Plant Load Project_SCOPE_July2025_RPG · Project Documents
15.
Nueces Green Ammonia Load Interconnection Project Overview — STEC · 11:50 a.m.
- STEC_NuecesGeenAmmonia_Final_25RPG016 · Stakeholder Presentation
16.
ERCOT Independent Review Scope: Nueces Green Ammonia Load Interconnection Project — ERCOT · 12:00 p.m.
- EIR_STEC_Nueces_Green_Ammonia_Project_Scope_RPG_July_2025 · Project Documents
17.
Childress Area Transmission Improvement Project Overview — AEPSC · 12:10 p.m.
- AEPSC Childress Area Improvement RPG Project Overview Presentation · Stakeholder Presentation
18.
ERCOT Independent Review Scope: Childress Area Transmission Improvement Project — ERCOT · 12:20 p.m.
- EIR - AEP Childress Area Transmission Improvement Project - Scope - RPG July 2025 · Project Documents
19.
2025 RTP Assumptions — ERCOT · 12:30 p.m.
- 2025_RTP_Assumptions_July_2025_RPG · Staff Report
20. Adjourn — ERCOT · 1:00 p.m.