Black Mountain Somervell Gas Combined
495.3 MW generation in Somervell, TX · In queue since April 2025 · Proposed COD September 2029
495.3 MW
Capacity
0
Components
1y 1m
In Queue
—
IA Status
COD target: 2029
Total Duration
4y 5m
Interconnection request submitted to ISO/RTO
ERCOT uses a serial "connect and manage" approach — fastest among major ISOs.
Typical: 18–30 months (fastest major ISO)
Interconnection agreement not yet executed
Typical: 30–60 days (negotiation)
Proposed COD: 2029-09-28
The Black Mountain Somervell Gas Combined project is a proposed 495.3 MW gas-fired combined-cycle generation project in Somervell County, Texas. Developed by Fort Worth Power Core LLC, the project is currently active in the ERCOT interconnection queue as entry ERCOT-27INR0497, with a queue entry date of April 21, 2025. The proposed commercial operation date is September 28, 2029.
The point of interconnection (POI) for the project is the Tap Comanche Peak SES Substation (#1900) to Johnson Switch (#1902) 345kV Line.
Generated from interconnection queue and public data sources
State
TX
County
Somervell
Grid Region
ERCOT (Texas)
Market
ISO/RTO Member
Developer
Fort Worth Power Core LLC
Utility
—
Entity
ERCOT
Service Type
—
Point of Interconnection
Tap Comanche Peak SES Substation (#1900) to Johnson Switch (#1902) 345kV Line
Data Source
Live · ERCOT
- ISO / RTO
- ERCOT
- Trading Hub
- HB_NORTH
- Hub Confidence
- MEDIUM
- POI Substation
- Comanche
This project's market context is estimated from its Point of Interconnection. Hub and node assignments are approximate and based on geographic inference from the POI substation name.
