TVA-388
69 MW generation in Simpson, KY · In queue since August 2019 · Proposed COD June 2025
69 MW
Capacity
1
Components
Solar
6y 9m
In Queue
IA Executed
IA Status
COD target: 2025
Total Duration
5y 10m
Schedule
10 months past proposed COD
Interconnection request submitted to ISO/RTO
Project undergoes interconnection studies to assess grid impact.
Typical: 18–36 months
Interconnection agreement executed — binding commitment to build
Typical: 30–60 days (negotiation)
Project under construction
Typical: 12–24 months
Proposed COD: 2025-06-25
TVA-388 is a proposed solar generation project with a total capacity of 69 MW, located in Simpson County, Kentucky. The project is being developed by the Tennessee Valley Authority (TVA) and interconnected to the Portland - Franklin 161-kV TL.
The project is listed in the Tennessee Valley Authority interconnection queue as of August 1, 2019, with a proposed commercial operation date of June 25, 2025. The interconnection agreement (IA) for the project has been executed.
Generated from interconnection queue and public data sources
State
KY
County
Simpson
Grid Region
Southeast
Market
—
Developer
—
Utility
Tennessee Valley Authority
Entity
TVA
Service Type
—
Point of Interconnection
Portland - Franklin 161-kV TL
Data Source
LBNL
- 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.
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