Austin Bayou Storage III
BetaActiveBatteryERCOTLBNL
150.68 MW storage in Brazoria, TX · In queue since March 2023 · Proposed COD June 2027
150.68 MW
Capacity
1
Components
Battery
3 years
In Queue
Facility Study
IA Status
COD target: 2027
Interconnection Timeline
Total Duration
4y 3m
Facilities Study50%
Queue EntryMar 8, 2023
Interconnection request submitted to ISO/RTO
Interconnection StudyCurrent
ERCOT uses a serial "connect and manage" approach — fastest among major ISOs.
Typical: 18–30 months (fastest major ISO)
Interconnection Agreement
Interconnection agreement not yet executed
Typical: 30–60 days (negotiation)
Commercial Operation
Proposed COD: 2027-06-01
Project Details
State
TX
County
Brazoria
Region
ERCOT
Developer
Austin Bayou Solar, LLC
Utility
—
Entity
ERCOT
Point of Interconnection
Tap 345kV 43180 Savanna - 43020 Seabreeze Ckt 27 AND 43035 Oasis - 43060 Speedway Ckt 18
Data Source
LBNL
No news available for this project.