Freestone Battery Storage Project
210.5 MW storage in Freestone, TX · In queue since February 2024 · Proposed COD December 2028
210.5 MW
Capacity
1
Components
Battery
2y 1m
In Queue
Facility Study
IA Status
COD target: 2028
Total Duration
4y 10m
Interconnection request submitted to ISO/RTO
ERCOT uses a serial "connect and manage" approach — fastest among major ISOs.
Typical: 18–30 months (fastest major ISO)
Interconnection agreement not yet executed
Typical: 30–60 days (negotiation)
Proposed COD: 2028-12-16
State
TX
County
Freestone
Region
ERCOT
Developer
Freestone Power Generation, LLC
Utility
—
Entity
ERCOT
Point of Interconnection
3134 RICHLAND CHAMBERS 345kV (PSS/E Bus Name: RICHLND1_5)
Data Source
LBNL + Live
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Last updated 2026-03-26