Duke-344
74.9 MW generation in Madison, FL · In queue since January 2024 · Proposed COD June 2026
74.9 MW
Capacity
1
Components
Solar
2y 4m
In Queue
Cluster Study
IA Status
COD target: 2026
Total Duration
2y 5m
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: 2026-06-01
Duke-344 is a proposed solar generation project located in Madison County, Florida, with a total capacity of 74.9 MW. The project is being developed by Duke Energy Florida, LLC and is interconnected to the Duke Energy Florida system at the Birch Switching Station 230 kV. It entered the queue on January 10, 2024, and has a proposed commercial operation date of June 1, 2026. The project's interconnection status is currently in the Cluster Study phase within the interconnection queue.
The proposed project consists of 74.9 MW of solar photovoltaic generation. It is listed in the interconnection queue as Duke-344. Recent news coverage has discussed the project's progress and potential impact on the region's energy mix.
Generated from interconnection queue and public data sources
State
FL
County
Madison
Grid Region
Southeast
Market
—
Developer
Duke Energy Florida, LLC
Utility
Duke Energy Florida
Entity
Duke
Service Type
—
Point of Interconnection
Birch Switching Station 230 kV
Data Source
LBNL
- ISO / RTO
- SOUTHEAST
- Trading Hub
- FRCC
- 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.
