NavBoot BESS
303.7 MW storage in Nueces, TX · In queue since March 2023 · Proposed COD November 2027
303.7 MW
Capacity
1
Components
Battery
3y 2m
In Queue
Facility Study
IA Status
COD target: 2027
Total Duration
4y 8m
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: 2027-11-11
The NavBoot BESS project is a proposed 303.7 MW battery storage project located in Nueces County, Texas. Developed by Navboot BESS LLC, the project is currently active in the ERCOT interconnection queue as entry ERCOT-25INR0375, with a queue entry date of March 13, 2023.
The project's proposed commercial operation date is November 11, 2027. Its interconnection status is currently in the Facility Study phase. The point of interconnection is the 8858 MCKENZIE4A 138kV substation.
Generated from interconnection queue and public data sources
State
TX
County
Nueces
Grid Region
ERCOT (Texas)
Market
ISO/RTO Member
Developer
Navboot BESS LLC
Utility
—
Entity
ERCOT
Service Type
—
Point of Interconnection
8858 MCKENZIE4A 138kV
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.
