Bowstring BESS
ERCOT-22INR0443BetaActiveBatteryERCOTLBNL + Live
155 MW storage in San Patricio, TX · In queue since November 2020 · Proposed COD September 2028
155 MW
Capacity
1
Components
Battery
5y 5m
In Queue
Facility Study
IA Status
COD target: 2028
Interconnection Timeline
Total Duration
7y 10m
Facilities Study50%
Queue EntryNov 18, 2020
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: 2028-09-18
Project Details
State
TX
County
San Patricio
Region
ERCOT
Developer
Longbow Energy Storage, LLC
Utility
—
Entity
ERCOT
Service Type
—
Point of Interconnection
8961 White Point 138kV
Data Source
LBNL + Live
No news available for this project.