Black Mountain Fannin Gas
990.59 MW generation in Fannin, TX · In queue since June 2026 · Proposed COD April 2030
990.59 MW
Capacity
0
Components
4 months
In Queue
—
IA Status
COD target: 2030
One connected view of the asset's ownership, operating or development evidence, grid context, commercial relationships, history, and forward outlook.
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Total Duration
3y 10m
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: 2030-04-26
The Black Mountain Fannin Gas project is a proposed natural gas-fired, combined-cycle generation project located in Fannin County, Texas. Developed by Black Mountain Power LLC, the proposed project has a total capacity of 990.59 MW. It is planned to interconnect to the grid at the 345 kV #1729 Valley South point of interconnection.
The project is listed in the Electric Reliability Council of Texas (ERCOT) interconnection queue under queue ID ERCOT-29INR0191, with a queue entry date of June 4, 2026. Its status in the queue is active, and it has a proposed commercial operation date of April 26, 2030.
Generated from interconnection queue and public data sources
Realization risk before commercial operation — cluster-study clearance, IA timing, counterparty mix, and withdrawal probability vs cohort. The diligence view that determines whether this project is worth pursuing. Powered by InfraSure's development-stage modeling stack.
See the full development-risk decomposition for this project.
State
TX
County
Fannin
Grid Region
ERCOT (Texas)
Market
ISO/RTO Member
Developer
Black Mountain Power LLC
Utility
—
Entity
ERCOT
Service Type
—
Point of Interconnection
345 KV #1729 Valley South
Data Source
Live · ERCOT
Composite operating-phase risk view — what this asset's risk profile would look like once it reaches commercial operation. Climate hazards across its operating life, expected generation variability, and offtake counterparty exposure, decomposed into a single decision-grade score. Powered by InfraRisk.
See the full risk decomposition + scenarios for this project.
Forward generation outlook — what this project would produce assuming it reaches commercial operation. Probabilistic ranges (P10/P50/P90) across weather, demand, and policy scenarios, conditioned on the proposed COD. Powered by InfraSure's generation modeling stack.
See the full forecast + scenario decomposition for this project.
Forward revenue, DSCR projection, and financing-close risk — conditioned on commercial operation. The bankability view that determines whether the deal clears its covenants once online. Powered by InfraSure's asset cashflow stack.
See the full revenue + DSCR projection for this project.
- ISO / RTO
- ERCOT
- Trading Hub
- HB_NORTH
- Hub Confidence
- MEDIUM
- Nearest Node (Estimated)
- PLATINUM_RN
- POI Substation
- Valley South Substation
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.
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Ask about Black Mountain Fannin GasForward forecasts, scenario decomposition, and risk-decision tooling for this queue project.
