S-C-269
150 MW storage in Orangeburg, SC · In queue since June 2024 · Proposed COD June 2028
150 MW
Capacity
1
Components
Battery
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: 2028-06-06
S-C-269 is a proposed 150 MW battery storage project located in Orangeburg County, South Carolina. The project is being developed within the Santee Cooper (S-C) service area. It entered the S-C interconnection queue on June 5, 2024, with a proposed commercial operation date of June 6, 2028.
The interconnection agreement for the project is currently listed as "In Progress (unknown study)". The project has appeared in recent news coverage regarding energy storage development in the Southeast region.
Generated from interconnection queue and public data sources
State
SC
County
Orangeburg
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.
No ask pi reports yet for this entity.
ask pi about Project S-C-269
