North Leona BESS
102.2 MW storage in Frio, TX · In queue since August 2024 · Proposed COD August 2028
102.2 MW
Capacity
1
Components
Battery
1y 9m
In Queue
Facility Study
IA Status
COD target: 2028
Total Duration
4 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: 2028-08-01
The North Leona BESS project is a proposed 102.2 MW battery storage project located in Frio County, Texas. Developed by Orion US Land Holding Co LLC, the project consists entirely of battery storage. It is currently active in the ERCOT interconnection queue as entry ERCOT-28INR0120, with a queue entry date of August 16, 2024.
The proposed commercial operation date for the North Leona BESS project is August 1, 2028. Its interconnection status is currently in the Facility Study phase, and the point of interconnection is Tap 138 KV 8212 Dilly - 5866 Palo Duro. The project has appeared in recent news coverage.
Generated from interconnection queue and public data sources
State
TX
County
Frio
Grid Region
ERCOT (Texas)
Market
ISO/RTO Member
Developer
Orion US Land Holding Co LLC
Utility
—
Entity
ERCOT
Service Type
—
Point of Interconnection
Tap 138 KV 8212 Dilly - 5866 Palo Duro
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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