SOCO-IC-974
600 MW storage in Fulton, GA · In queue since July 2021 · Proposed COD June 2025
600 MW
Capacity
1
Components
Battery
4y 10m
In Queue
Suspended
IA Status
COD target: 2025
Total Duration
3y 11m
Schedule
11 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: 2025-06-15
SOCO-IC-974 is a proposed 600 MW battery storage project located in Fulton County, Georgia. The project is being developed by SOCO, a subsidiary of Southern Company. It entered the Southern Company (SOCO) interconnection queue on July 19, 2021, with a proposed commercial operation date of June 15, 2025. The point of interconnection is the East Point - Union City (White) 230 kV Line.
The interconnection agreement (IA) status for SOCO-IC-974 is currently listed as Suspended. The project consists entirely of battery storage, with a total capacity of 600 MW. The project has appeared in recent news coverage regarding Southern Company's energy storage initiatives.
Generated from interconnection queue and public data sources
State
GA
County
Fulton
Grid Region
Southeast
Market
—
Developer
—
Utility
Southern Company
Entity
SOCO
Service Type
—
Point of Interconnection
East Point - Union City (White) 230 kV Line
Data Source
LBNL
- ISO / RTO
- SOUTHEAST
- Trading Hub
- Southern Company
- 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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