HOPSLAM BESS
BetaActiveBatteryERCOTLBNL
151.11 MW storage in Pecos, TX · In queue since March 2021 · Proposed COD September 2025
151.11 MW
Capacity
1
Components
Battery
5 years
In Queue
Facility Study
IA Status
COD target: 2025
Interconnection Timeline
Total Duration
4y 6m
Schedule
6 months past proposed COD
Facilities Study50%
Queue EntryMar 16, 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: 2025-09-20
Project Details
State
TX
County
Pecos
Region
ERCOT
Developer
Momentum LRC Holdco LLC
Utility
—
Entity
ERCOT
Point of Interconnection
38430 White Baker TNP 138kV
Data Source
LBNL
No news available for this project.