Proteus Thornton Ranch Storage SLF
— hybrid in Ward, TX · In queue since March 2024 · Proposed COD November 2028
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Capacity
0
Components
2y 7m
In Queue
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IA Status
COD target: 2028
One connected view of the asset's ownership, operating or development evidence, grid context, commercial relationships, history, and forward outlook.
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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: 2028-11-20
Proteus Thornton Ranch Storage SLF (queue ID ERCOT-25INR0607) is a proposed battery energy storage development project in Ward County, Texas, within the Electric Reliability Council of Texas (ERCOT) region. The developer is Thornton Ranch Solar, LLC. The project is classified as a hybrid, with listed components of battery energy storage and an additional technology designated as "Other." Total and component capacities are not specified in the available queue data.
The project entered the ERCOT interconnection queue on March 22, 2024, and its queue status is active. It proposes to interconnect at the 37990 TNSTAGHORN1 138 kV point of interconnection, with a proposed commercial operation date of November 20, 2028. The available data does not indicate the status of an interconnection agreement.
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
Ward
Grid Region
ERCOT (Texas)
Market
ISO/RTO Member
Developer
Thornton Ranch Solar, LLC
Utility
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Entity
ERCOT
Service Type
—
Point of Interconnection
37990 TNSTAGHORN1 138kV
Data Source
Live · ERCOT
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 Proteus Thornton Ranch Storage SLFForward forecasts, scenario decomposition, and risk-decision tooling for this queue project.
