Hobby BESS I
602.88 MW storage in Harris, TX · In queue since September 2024 · Proposed COD October 2027
602.88 MW
Capacity
1
Components
Battery
1y 8m
In Queue
Facility Study
IA Status
COD target: 2027
Total Duration
3y 1m
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: 2027-10-15
Forward-looking exposure analytics for this queue project — climate hazards, expected generation variability, counterparty risk — into a single decision-grade view. Powered by InfraRisk.
See the full risk decomposition + scenarios for this project.
Hobby BESS I is a proposed battery storage project located in Harris County, Texas, within the ERCOT region. The project, developed by Airport Storage II LLC, has a total capacity of 602.88 MW. It consists entirely of battery storage.
The project is listed in the ERCOT interconnection queue as entry ERCOT-26INR0546, with a queue entry date of September 4, 2024. Its proposed commercial operation date is October 15, 2027. The project's interconnection agreement status is currently in the Facility Study phase. The point of interconnection is the Double Tap 138kV 42680 Garden Villas _x0013_ 48250 Hall & 42680 Garden Villas _x0013_ 48013 Chocolate Bayou.
Generated from interconnection queue and public data sources
State
TX
County
Harris
Grid Region
ERCOT (Texas)
Market
ISO/RTO Member
Developer
Airport Storage II LLC
Utility
—
Entity
ERCOT
Service Type
—
Point of Interconnection
Double Tap 138kV 42680 Garden Villas _x0013_ 48250 Hall & 42680 Garden Villas _x0013_ 48013 Chocolate Bayou
Data Source
LBNL + Live
Forward-looking generation outlook for this queue project with probabilistic ranges across weather, demand, and policy scenarios. Powered by InfraSure's generation modeling stack.
See the full forecast + scenario decomposition for this project.
Forward revenue, DSCR bands, and refinancing risk for this queue project, projected under price, demand, and policy scenarios. Powered by InfraSure's asset cashflow stack.
See the full revenue + DSCR projection for this project.
- 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.
Forward forecasts, scenario decomposition, and risk-decision tooling for this queue project.
