Elm Flats Storage SLF
— hybrid in Navarro, TX · In queue since June 2023 · Proposed COD November 2027
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Capacity
0
Components
3y 4m
In Queue
—
IA Status
Signed Nov 2025
One connected view of the asset's ownership, operating or development evidence, grid context, commercial relationships, history, and forward outlook.
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Queue → IA
2y 5m
IA → COD
2 years
Total Duration
2y 5m
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)
SS Completed, FIS Started, IA
Project under construction
Typical: 6–18 months
Proposed COD: 2027-11-01
Elm Flats Storage SLF (queue ID ERCOT-26INR0131) is a proposed battery energy storage development project in Navarro County, Texas, within the Electric Reliability Council of Texas (ERCOT) region. The developer is Orca Falls Solar, LLC. The project is classified as a hybrid, 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 would connect to the grid at a tap on the 138 kV line between the Briar Creek (BRIAR_CRK_8, bus 3472) and Powell (POWELL1_8, bus 3467) substations.
The project entered the ERCOT interconnection queue on June 7, 2023, and its queue status is active. An interconnection agreement was executed on November 21, 2025, a significant step toward construction. The proposed commercial operation date is November 1, 2027.
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
Navarro
Grid Region
ERCOT (Texas)
Market
ISO/RTO Member
Developer
Orca Falls Solar, LLC
Utility
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Entity
ERCOT
Service Type
—
Point of Interconnection
Tap 138kV 3472 BRIAR_CRK_8 – 3467 POWELL1_8
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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