Berkman Storage
BetaActiveBatteryERCOTLBNL
150.86 MW storage in Galveston, TX · In queue since August 2022 · Proposed COD May 2027
150.86 MW
Capacity
1
Components
Battery
3y 7m
In Queue
IA Executed
IA Status
Signed Jan 2024
Interconnection Timeline
Queue → IA
1y 5m
IA → COD
3y 4m
Total Duration
1y 5m
Construction75%
Queue EntryAug 5, 2022
Interconnection request submitted to ISO/RTO
Interconnection Study
ERCOT uses a serial "connect and manage" approach — fastest among major ISOs.
Typical: 18–30 months (fastest major ISO)
Interconnection AgreementJan 9, 2024
Interconnection agreement executed — binding commitment to build
Typical: 30–60 days (negotiation)
ConstructionCurrent
Project under construction
Typical: 6–18 months
Commercial Operation
Proposed COD: 2027-05-31
Project Details
State
TX
County
Galveston
Region
ERCOT
Developer
Berkman Storage, LLC
Utility
—
Entity
ERCOT
Point of Interconnection
138 kV League City (Bus# 38920)
Data Source
LBNL
No news available for this project.