Soleil Solar
451.69 MW generation in Clay, TX · In queue since September 2022 · Proposed COD December 2028
451.69 MW
Capacity
1
Components
Solar
3y 10m
In Queue
IA Executed
IA Phase
Signed May 2025
Queue → IA
2y 8m
IA → COD
3y 7m
Total Duration
2y 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 executed — binding commitment to build
Typical: 30–60 days (negotiation)
Project under construction
Typical: 12–24 months
Proposed COD: 2028-12-28
Soleil Solar is a proposed 728.72 MW solar generation project located in Clay County, Texas. The project, developed by Soleil Solar, LLC, is currently active in the ERCOT interconnection queue as entry ERCOT-25INR0097, with a queue entry date of September 2, 2022. The proposed commercial operation date is December 28, 2028, and the project's interconnection status is currently in the Facility Study phase.
The Soleil Solar project has been the subject of recent news coverage, with two articles categorized under the industry sector. The point of interconnection is Tap 345 kV 1730 Krum West Switch - 6111 Riley ckt 2.
Generated from interconnection queue and public data sources
Realization risk from now to commercial operation — financing close, EPC and tax-equity counterparty mix, and COD probability vs the proposed date. The diligence view that determines whether the deal actually closes. Powered by InfraSure's development-stage modeling stack.
See the full development-risk decomposition for this project.
State
TX
County
Clay
Grid Region
ERCOT (Texas)
Market
ISO/RTO Member
Developer
Soleil Solar, LLC
Utility
—
Entity
ERCOT
Service Type
—
Point of Interconnection
Tap 345 kV 1730 Krum West Switch - 6111 Riley ckt 2
Data Source
LBNL + Live
Composite operating-phase risk view — what this asset's risk profile will look like once it commissions. 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 — first-year production estimate and 10-year P50 trajectory, with probabilistic ranges (P10/P50/P90) across weather, demand, and policy scenarios. 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. First-year DSCR, 10-year cashflow, and counterparty exposure across price and policy scenarios. 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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Summary analysis with parallel narrative sections and visualizations.
Top 10 solar states
Data tables and metrics from the InfraSure database.
Forward forecasts, scenario decomposition, and risk-decision tooling for this queue project.
