Dominion-20230829001
150 MW generation in Colleton, SC · Proposed COD December 2026
150 MW
Capacity
1
Components
Solar
—
In Queue
—
IA Status
COD target: 2026
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: 2026-12-31
Dominion-20230829001 is a proposed solar generation project with a total capacity of 150 MW. The project is located in Colleton County, South Carolina, within the Southeast region. Dominion Energy South Carolina is the utility, and Dominion is the entity associated with the project.
The project is currently active in the Dominion Energy South Carolina interconnection queue, with an entry date of August 29, 2023. The proposed commercial operation date is December 31, 2026.
Generated from interconnection queue and public data sources
State
SC
County
Colleton
Grid Region
Southeast
Market
—
Developer
—
Utility
Dominion Energy South Carolina
Entity
Dominion
Service Type
—
Point of Interconnection
Ritter - Yemassee 230 kV
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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