Olsovksy Storage
151.42 MW storage in Hill, TX · In queue since January 2024 · Proposed COD December 2026
151.42 MW
Capacity
1
Components
Battery
2y 4m
In Queue
Facility Study
IA Status
COD target: 2026
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: 2026-12-18
The Olsovksy Storage project is a proposed 151.42 MW battery energy storage system in Hill County, Texas. Developed by BT Sky Storage, LLC, the project is currently active in the ERCOT interconnection queue as entry ERCOT-26INR0384, with a queue entry date of January 11, 2024. The proposed commercial operation date is December 18, 2026, and the project's interconnection agreement status is currently in the Facility Study phase.
The project will connect to the grid at Tap 345kV 68035 Helix - 68091 Navarro.
Generated from interconnection queue and public data sources
State
TX
County
Hill
Grid Region
ERCOT (Texas)
Market
ISO/RTO Member
Developer
BT Sky Storage, LLC
Utility
—
Entity
ERCOT
Service Type
—
Point of Interconnection
Tap 345kV 68035 Helix - 68091 Navarro
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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