TVA-624
375 MW generation in Haywood, TN · In queue since June 2024 · Proposed COD June 2028
375 MW
Capacity
1
Components
Gas
2y 1m
In Queue
Facility Study
IA Phase
COD target: 2028
Total Duration
4 years
Interconnection request submitted to ISO/RTO
Project undergoes interconnection studies to assess grid impact.
Typical: 18–36 months
Interconnection agreement not yet executed
Typical: 30–60 days (negotiation)
Proposed COD: 2028-06-01
TVA-624 is a proposed gas-fired generation project located in Haywood County, Tennessee. The project, with an unknown capacity, is being developed by the Tennessee Valley Authority (TVA). It interconnected into the TVA queue on June 12, 2024, and has a proposed commercial operation date of June 1, 2028. The project's interconnection status is currently in the Facility Study phase.
The point of interconnection (POI) for TVA-624 is the Lagoon Creek Combustion Turbine Plant Switchyard, Station No. S6405.
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
TN
County
Haywood
Grid Region
Southeast
Market
—
Developer
—
Utility
Tennessee Valley Authority
Entity
TVA
Service Type
—
Point of Interconnection
Lagoon Creek Combustion Turbine Plant Switchyard, Station No. S6405
Data Source
LBNL
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
- SOUTHEAST
- Trading Hub
- TVA
- Hub Confidence
- UNKNOWN
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.
No Ask reports yet for this entity.
Ask about Project TVA-624Forward forecasts, scenario decomposition, and risk-decision tooling for this queue project.
