Fallstone Storage SLF
— hybrid in Falls, TX · In queue since December 2024 · Proposed COD September 2028
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Capacity
0
Components
1y 10m
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
3y 9m
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: 2028-09-21
Fallstone Storage SLF (queue ID ERCOT-28INR0149) is a proposed battery energy storage development project in Falls County, Texas. The project is being developed by Fallstone Solar, LLC and is classified as a hybrid project, with technology components listed as battery energy storage and an additional component categorized as "Other." The provided data does not specify a total capacity or the capacities of the individual components.
The project is in the interconnection queue of the Electric Reliability Council of Texas (ERCOT), which it entered on December 19, 2024, and its queue status is active. The proposed point of interconnection is a tap on the 69 kV line between the Groesbeck (3588) and Otto Junction (3637) substations. The project's proposed commercial operation date is September 21, 2028. Information on the status of an interconnection agreement was not included in the available data.
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
Falls
Grid Region
ERCOT (Texas)
Market
ISO/RTO Member
Developer
Fallstone Solar, LLC
Utility
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Entity
ERCOT
Service Type
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Point of Interconnection
Tap 69kV 3588 Groesbeck - 3637 Otto Junction
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_SOUTH
- Hub Confidence
- MEDIUM
- Nearest Node (Estimated)
- DIVR_SLR_RN
- POI Substation
- Groesbeck 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.
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