Bonaparte BESS
153.67 MW storage in Lee, TX · In queue since November 2023 · Proposed COD December 2027
153.67 MW
Capacity
1
Components
Battery
2y 8m
In Queue
Facility Study
IA Phase
COD target: 2027
Total Duration
4y 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: 2027-12-29
The Bonaparte BESS project is a proposed 153.67 MW battery storage project located in Lee County, Texas. Developed by Bonaparte BESS, LLC, the project consists entirely of battery storage. It is currently in the ERCOT interconnection queue as entry ERCOT-26INR0283, with a queue entry date of November 14, 2023. The proposed commercial operation date is August 1, 2026, and the project's interconnection agreement status is currently in the Facility Study phase.
The project would interconnect at the 7568 Lincoln 138 kV point of interconnection. Recent news coverage has discussed the development project.
Generated from interconnection queue and public data sources
Realization risk before commercial operation — cluster-study clearance, IA timing, counterparty mix, and withdrawal probability vs cohort. The diligence view that determines whether this project is worth pursuing. Powered by InfraSure's development-stage modeling stack.
See the full development-risk decomposition for this project.
State
TX
County
Lee
Grid Region
ERCOT (Texas)
Market
ISO/RTO Member
Developer
Bonaparte BESS, LLC
Utility
—
Entity
ERCOT
Service Type
—
Point of Interconnection
7568 Lincoln 138 kV
Data Source
LBNL
Composite operating-phase risk view — what this asset's risk profile would look like once it reaches commercial operation. Climate hazards across its operating life, expected generation variability, and offtake counterparty exposure, decomposed into a single decision-grade score. Powered by InfraRisk.
See the full risk decomposition + scenarios for this project.
Forward generation outlook — what this project would produce assuming it reaches commercial operation. Probabilistic ranges (P10/P50/P90) across weather, demand, and policy scenarios, conditioned on the proposed COD. Powered by InfraSure's generation modeling stack.
See the full forecast + scenario decomposition for this project.
Forward revenue, DSCR projection, and financing-close risk — conditioned on commercial operation. The bankability view that determines whether the deal clears its covenants once online. Powered by InfraSure's asset cashflow stack.
See the full revenue + DSCR projection for this project.
- ISO / RTO
- ERCOT
- Trading Hub
- HB_HOUSTON
- Hub Confidence
- MEDIUM
- POI Substation
- Lincoln Substation
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.
No Ask reports yet for this entity.
Ask about Bonaparte BESSForward forecasts, scenario decomposition, and risk-decision tooling for this queue project.
