Dominion-20230829018
199.9 MW storage in Aiken, SC · Proposed COD March 2026
199.9 MW
Capacity
1
Components
Battery
—
In Queue
—
IA Status
COD target: 2026
Schedule
1 months past proposed COD
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: 2026-03-30
Dominion-20230829018 is a proposed 199.9 MW battery storage project located in Aiken County, South Carolina. The project is being developed by Dominion and is interconnected with Dominion Energy South Carolina. It consists of a single 199.9 MW battery component.
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 March 30, 2026.
Generated from interconnection queue and public data sources
State
SC
County
Aiken
Grid Region
Southeast
Market
—
Developer
—
Utility
Dominion Energy South Carolina
Entity
Dominion
Service Type
—
Point of Interconnection
Urquhart - SRS 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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