— Project Summary

Queue ID
SOCO-IC-905
Capacity
150 MW
Technology
Battery
Status
active
Location
Putnam, GA
Region
Southeast
Developer
IA Status
IA Executed

BetaActiveBatterySOCOLBNL

150 MW storage in Putnam, GA · In queue since October 2020 · Proposed COD October 2027

150 MW

Capacity

1

Components

Battery

5y 5m

In Queue

IA Executed

IA Status

COD target: 2027

Interconnection Timeline

Total Duration

7 years

Construction75%
Queue EntryOct 7, 2020

Interconnection request submitted to ISO/RTO

Interconnection Study

Project undergoes interconnection studies to assess grid impact.

Typical: 18–36 months

Interconnection Agreement

Interconnection agreement executed — binding commitment to build

Typical: 30–60 days (negotiation)

ConstructionCurrent

Project under construction

Typical: 6–18 months

Commercial Operation

Proposed COD: 2027-10-07

Project Details

State

GA

County

Putnam

Region

Southeast

Developer

Utility

Southern Company

Entity

SOCO

Point of Interconnection

Branch Substation 230 kV Bus

Data Source

LBNL

No news available for this project.