Whiskey BESS
153.72 MW storage in Van Zandt, TX · In queue since December 2022 · Proposed COD July 2027
153.72 MW
Capacity
1
Components
Battery
3y 5m
In Queue
Facility Study
IA Status
COD target: 2027
Total Duration
4y 7m
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: 2027-07-31
The Whiskey BESS project is a proposed 153.72 MW battery storage project located in Van Zandt County, Texas. Developed by UR-Silo DevCo LLC, the project consists entirely of battery storage. It is currently active in the ERCOT interconnection queue as entry ERCOT-25INR0253, with a queue entry date of December 7, 2022.
The proposed commercial operation date for Whiskey BESS is July 31, 2027. The project's interconnection status is currently in the Facility Study phase. The point of interconnection is the 6828 Canton Tap 138 kV. The project has appeared in recent news coverage.
Generated from interconnection queue and public data sources
State
TX
County
Van Zandt
Grid Region
ERCOT (Texas)
Market
ISO/RTO Member
Developer
UR-Silo DevCo LLC
Utility
—
Entity
ERCOT
Service Type
—
Point of Interconnection
6828 Canton Tap 138 kV
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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