Megamouth Energy Storage
ERCOT-26INR0341BetaActiveBatteryERCOTLBNL + Live
101.3 MW storage in Harris, TX · In queue since March 2024 · Proposed COD December 2028
101.3 MW
Capacity
1
Components
Battery
2y 1m
In Queue
Facility Study
IA Status
COD target: 2028
Interconnection Timeline
Total Duration
4y 9m
Facilities Study50%
Queue EntryMar 22, 2024
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: 2028-12-31
Project Details
State
TX
County
Harris
Region
ERCOT
Developer
GCI Megamouth, LLC
Utility
—
Entity
ERCOT
Service Type
—
Point of Interconnection
42750 Mykawa 138 kV
Data Source
LBNL + Live
No news available for this project.