Tennuto BESS
202 MW hybrid in Cooke, TX · In queue since January 2025 · Proposed COD December 2027
202 MW
Capacity
0
Components
1y 4m
In Queue
—
IA Status
COD target: 2027
Total Duration
2y 11m
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: 2027-12-31
The Tennuto BESS project is a proposed 202 MW hybrid battery energy storage system located in Cooke County, Texas. Developed by Tennuto BESS, LLC, the project is interconnected within the ERCOT region and entered the ERCOT interconnection queue (ERCOT-26INR0598) on January 28, 2025. The proposed commercial operation date is December 31, 2027.
The project, which is currently listed as active in the queue, consists of battery energy storage paired with another unspecified technology. The point of interconnection is at Wolfridge (#730). The Tennuto BESS project has appeared in recent news coverage regarding energy storage development in Texas.
Generated from interconnection queue and public data sources
State
TX
County
Cooke
Grid Region
ERCOT (Texas)
Market
ISO/RTO Member
Developer
Tennuto BESS, LLC
Utility
—
Entity
ERCOT
Service Type
—
Point of Interconnection
Wolfridge (#730)
Data Source
Live · ERCOT
- 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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