TVA-662
110 MW generation in Madison, AL · In queue since October 2024 · Proposed COD April 2027
110 MW
Capacity
1
Components
Solar
1y 9m
In Queue
Cluster Study
IA Phase
COD target: 2027
Total Duration
2y 6m
Study Phase
TC25-059
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: 2027-04-01
TVA-662 is a proposed 110 MW solar generation project located in Madison County, Alabama. The project is being developed within the Tennessee Valley Authority (TVA) service area. It entered the TVA interconnection queue on October 1, 2024, and has a proposed commercial operation date of April 1, 2027. The project's interconnection status is currently in the Cluster Study phase.
The proposed project will interconnect at the 161 Bus at the Limestone substation. Recent news coverage has discussed TVA's increasing activity in its interconnection queue.
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
AL
County
Madison
Grid Region
Southeast
Market
—
Developer
—
Utility
Tennessee Valley Authority
Entity
TVA
Service Type
—
Point of Interconnection
161 Bus at Limestone substation
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
- Southern Company
- 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-662Forward forecasts, scenario decomposition, and risk-decision tooling for this queue project.
