Highline BESS
BetaActiveBatteryERCOTLBNL
103 MW storage in Pecos, TX · Proposed COD April 2027
103 MW
Capacity
1
Components
Battery
—
In Queue
Facility Study
IA Status
COD target: 2027
Interconnection Timeline
Facilities Study50%
Queue Entry
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: 2027-04-16
Project Details
State
TX
County
Pecos
Region
ERCOT
Developer
Highline BESS
Utility
—
Entity
ERCOT
Point of Interconnection
38465 Stone Road 138kV
Data Source
LBNL
No news available for this project.