S-C-207
88.2 MW generation in Marlboro, SC · In queue since June 2023 · Proposed COD December 2026
88.2 MW
Capacity
1
Components
Solar
2y 11m
In Queue
In Progress (unknown study)
IA Status
COD target: 2026
Total Duration
3y 6m
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: 2026-12-01
S-C-207 is a proposed solar generation project with a total capacity of 88.2 MW, located in Marlboro County, South Carolina. The project is being developed within the Santee Cooper (S-C) interconnection queue, with an initial queue entry date of June 1, 2023. The proposed commercial operation date is December 1, 2026.
The interconnection agreement (IA) status for S-C-207 is currently listed as "In Progress (unknown study)". The project has appeared in recent news coverage regarding renewable energy developments in the Southeast region.
Generated from interconnection queue and public data sources
State
SC
County
Marlboro
Grid Region
Southeast
Market
—
Developer
—
Utility
Santee Cooper
Entity
S-C
Service Type
—
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.
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