S-C-278
158.4 MW generation in Williamsburg, SC · In queue since June 2024 · Proposed COD June 2028
158.4 MW
Capacity
1
Components
Solar
1y 11m
In Queue
In Progress (unknown study)
IA Status
COD target: 2028
Total Duration
4 years
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: 2028-06-30
Queue ID S-C-278 is a proposed solar generation project with a total capacity of 158.4 MW, located in Williamsburg County, South Carolina. The project is listed in the Santee Cooper interconnection queue (S-C) with an entry date of June 5, 2024. The proposed commercial operation date is June 30, 2028, and the interconnection agreement status is currently "In Progress (unknown study)".
The development project consists solely of solar photovoltaic generation. It is listed as an active project in the interconnection queue. Recent news coverage of the project is available.
Generated from interconnection queue and public data sources
State
SC
County
Williamsburg
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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