Pethrus BESS
174.08 MW storage in Wichita, TX · In queue since September 2023 · Proposed COD July 2028
174.08 MW
Capacity
1
Components
Battery
2y 8m
In Queue
Facility Study
IA Status
COD target: 2028
Total Duration
4y 10m
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: 2028-07-25
The Pethrus BESS project is a proposed 174.08 MW battery storage project located in Wichita County, Texas. Developed by Pethrus BESS, LLC, the project is currently active in the ERCOT interconnection queue as entry ERCOT-26INR0280, with a queue entry date of September 23, 2023. The proposed commercial operation date is July 25, 2028, and the project's interconnection agreement status is currently in the Facility Study phase.
The project consists solely of battery storage with a total capacity of 174.08 MW. The point of interconnection is the Tap Wichita Falls Switch (#1464) _x0013_ North Star (#1467) 138 kV Line. The Pethrus BESS project has been mentioned in recent news coverage related to deals.
Generated from interconnection queue and public data sources
State
TX
County
Wichita
Grid Region
ERCOT (Texas)
Market
ISO/RTO Member
Developer
Pethrus BESS, LLC
Utility
—
Entity
ERCOT
Service Type
—
Point of Interconnection
Tap Wichita Falls Switch (#1464) _x0013_ North Star (#1467) 138 kV Line
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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