Jourdanton BESS
9.82 MW storage in Atascosa, TX · In queue since November 2024 · Proposed COD December 2025
9.82 MW
Capacity
1
Components
Battery
1y 6m
In Queue
In Progress (unknown study)
IA Status
COD target: 2025
Total Duration
1y 1m
Schedule
4 months past proposed COD
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: 2025-12-31
The Jourdanton BESS project is a proposed 9.82 MW battery storage project located in Atascosa County, Texas. Developed by Jourdanton BESS LLC, the project is interconnected within the ERCOT region under queue ID ERCOT-27INR0433, with a queue entry date of November 7, 2024. The proposed commercial operation date is December 31, 2025, and the interconnection agreement status is currently listed as "In Progress (unknown study)".
The project consists of 9.82 MW of battery storage capacity. It is currently listed as an active project in the ERCOT interconnection queue. The project has appeared in recent news coverage regarding energy storage development in Texas.
Generated from interconnection queue and public data sources
State
TX
County
Atascosa
Grid Region
ERCOT (Texas)
Market
ISO/RTO Member
Developer
Jourdanton BESS LLC
Utility
—
Entity
ERCOT
Service Type
—
Data Source
LBNL
- 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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