Tres Rios Ranch BESS
290 MW generation in Upton, TX · In queue since May 2023 · Proposed COD December 2027
290 MW
Capacity
1
Components
Battery
3y 2m
In Queue
Facility Study
IA Phase
Signed Dec 2025
Queue → IA
2y 7m
IA → COD
2 years
Total Duration
2y 7m
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 executed — binding commitment to build
Typical: 30–60 days (negotiation)
Project under construction
Typical: 18–30 months
Proposed COD: 2027-12-31
LectricWind signed interconnection agreement for 508 MW solar + 290 MW battery Tres Rios Ranch project
sourceThe Tres Rios Ranch BESS is a proposed 290 MW battery storage project in Upton County, Texas. Developed by LectricWind LLC, the project is currently active in the ERCOT interconnection queue as entry ERCOT-25INR0451, with a queue entry date of May 26, 2023. Its proposed commercial operation date is December 31, 2027, and its interconnection agreement status is currently in the Facility Study phase.
The project consists of 290 MW of battery storage capacity. The point of interconnection is the 76008 Twelvemile 345kV location. The Tres Rios Ranch BESS project has appeared in recent news coverage.
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
Upton
Grid Region
ERCOT (Texas)
Market
ISO/RTO Member
Developer
LectricWind LLC
Utility
—
Entity
ERCOT
Service Type
—
Point of Interconnection
76008 Twelvemile 345kV
Data Source
LBNL + Live
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_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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Ask about Tres Rios Ranch BESSForward forecasts, scenario decomposition, and risk-decision tooling for this queue project.
