Louisa Energy Storage
102.77 MW storage in Bexar, TX · In queue since November 2021 · Proposed COD March 2029
102.77 MW
Capacity
1
Components
Battery
4y 6m
In Queue
Facility Study
IA Status
COD target: 2029
Total Duration
7y 4m
Interconnection request submitted to ISO/RTO
ERCOT uses a serial "connect and manage" approach — fastest among major ISOs.
Typical: 18–30 months (fastest major ISO)
Interconnection agreement not yet executed
Typical: 30–60 days (negotiation)
Proposed COD: 2029-03-12
Louisa Energy Storage is a proposed 102.77 MW battery storage project located in Bexar County, Texas. The project, developed by VESI 49 LLC, is in the ERCOT interconnection queue as entry ERCOT-24INR0108, with a queue entry date of November 16, 2021. The proposed commercial operation date is March 12, 2029, and the project's interconnection agreement status is currently in the Facility Study phase.
The development has been the subject of recent news coverage, with three articles focusing on deals related to the project.
Generated from interconnection queue and public data sources
State
TX
County
Bexar
Grid Region
ERCOT (Texas)
Market
ISO/RTO Member
Developer
VESI 49 LLC
Utility
—
Entity
ERCOT
Service Type
—
Point of Interconnection
138 kV Helotes (#5200)
Data Source
LBNL + Live
- ISO / RTO
- ERCOT
- Trading Hub
- HB_NORTH
- Hub Confidence
- LOW
This project's market context is estimated from its Point of Interconnection. Hub and node assignments are approximate and based on geographic inference from the POI substation name.
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