Harper Energy Storage
BetaActiveBatteryERCOTLBNL + Live
82.42 MW storage in Cameron, TX · In queue since December 2021 · Proposed COD September 2028
82.42 MW
Capacity
1
Components
Battery
4y 3m
In Queue
Facility Study
IA Status
COD target: 2028
Interconnection Timeline
Total Duration
6y 9m
Facilities Study50%
Queue EntryDec 3, 2021
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: 2028-09-15
Project Details
State
TX
County
Cameron
Region
ERCOT
Developer
VESI 31 LLC
Utility
—
Entity
ERCOT
Point of Interconnection
Tap 138kV 8314 La Palma - 80229 Villa Cavazos
Data Source
LBNL + Live
No news available for this project.