Althea Storage
ERCOT-27INR0465BetaActiveBatteryERCOTLBNL + Live
251.3 MW storage in Maverick, TX · Proposed COD September 2028
251.3 MW
Capacity
1
Components
Battery
—
In Queue
Facility Study
IA Status
COD target: 2028
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: 2028-09-21
Project Details
State
TX
County
Maverick
Region
ERCOT
Developer
Althea Storage LLC
Utility
—
Entity
ERCOT
Service Type
—
Point of Interconnection
Tap Escondido (8260) - Brackettville (8252)
Data Source
LBNL + Live
No news available for this project.