Duke-570382
75 MW generation in Darlington, SC · In queue since June 2022 · Proposed COD September 2026
75 MW
Capacity
1
Components
Solar
3y 11m
In Queue
IA Executed
IA Status
COD target: 2026
Total Duration
4y 3m
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: 2026-09-30
Duke-570382 is a proposed 75 MW solar generation project located in Darlington County, South Carolina. The project is being developed by Duke and is interconnected with Duke Energy Progress. It entered the utility's interconnection queue on June 29, 2022, and has a proposed commercial operation date of September 30, 2026. The project's interconnection agreement (IA) has been executed.
The point of interconnection (POI) for the project is the Robinson Plant - Florence 230kV. The project has appeared in recent news coverage regarding solar development in the Southeast region.
Generated from interconnection queue and public data sources
State
SC
County
Darlington
Grid Region
Southeast
Market
—
Developer
—
Utility
Duke Energy Progress
Entity
Duke
Service Type
—
Point of Interconnection
ROBINSON PLANT - FLORENCE 230KV
Data Source
LBNL
- ISO / RTO
- SOUTHEAST
- Trading Hub
- Duke Carolinas
- 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 pi reports yet for this entity.
ask pi about Project Duke-570382
