Maleza Storage
150.83 MW storage in Wharton, TX · In queue since October 2019 · Proposed COD December 2028
150.83 MW
Capacity
1
Components
Battery
6y 7m
In Queue
Facility Study
IA Status
COD target: 2028
Total Duration
9y 2m
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: 2028-12-31
The Maleza Storage project is a proposed 150.83 MW battery energy storage system in Wharton County, Texas. Developed by Brush Storage, LLC, the project is currently active in the ERCOT interconnection queue as entry ERCOT-21INR0456, with a queue entry date of October 31, 2019. The proposed commercial operation date is December 31, 2028, and its interconnection agreement status is currently in the Facility Study phase.
The project consists solely of battery storage, with a total capacity of 150.83 MW. The point of interconnection is the tap Blue Hillje 345 kv Ckt.#27. The Maleza Storage project has appeared in recent news coverage regarding energy storage developments in Texas.
Generated from interconnection queue and public data sources
State
TX
County
Wharton
Grid Region
ERCOT (Texas)
Market
ISO/RTO Member
Developer
Brush Storage, LLC
Utility
—
Entity
ERCOT
Service Type
—
Point of Interconnection
tap Blue _x0013_ Hillje 345 kv Ckt.#27
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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