Driet BESS
150.52 MW storage in Colorado, TX · In queue since June 2023 · Proposed COD June 2028
150.52 MW
Capacity
1
Components
Battery
2y 11m
In Queue
Facility Study
IA Status
COD target: 2028
Total Duration
5 years
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: 2028-06-20
The Driet BESS project is a proposed 150.52 MW battery storage project located in Colorado County, Texas. The developer is Weimar BESS. It is currently active in the ERCOT interconnection queue as entry ERCOT-25INR0402, with a queue entry date of June 7, 2023, and a proposed commercial operation date of June 20, 2028. The project's interconnection agreement status is currently in the Facility Study phase.
The Driet BESS project has been the subject of recent news coverage.
Generated from interconnection queue and public data sources
State
TX
County
Colorado
Grid Region
ERCOT (Texas)
Market
ISO/RTO Member
Developer
Weimar BESS
Utility
—
Entity
ERCOT
Service Type
—
Point of Interconnection
7254 WEIMAR8 138kV
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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