Aurelius Solar
1,124.24 MW generation in Deaf Smith, TX · In queue since July 2023 · Proposed COD June 2028
1,124.24 MW
Capacity
1
Components
Solar
3 years
In Queue
IA Executed
IA Phase
Signed Oct 2025
Queue → IA
2y 3m
IA → COD
2y 8m
Total Duration
2y 3m
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: 2028-06-30
The Aurelius Solar project is a proposed 1124.24 MW solar generation facility in Deaf Smith County, Texas. The project, being developed by IP Roman, LLC, is currently active in the ERCOT interconnection queue as entry ERCOT-29INR0003, with a queue entry date of July 18, 2023. The proposed commercial operation date is June 30, 2028, and the project's interconnection agreement status is currently in the Facility Study phase.
The Aurelius Solar project has been featured in recent news coverage.
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
Deaf Smith
Grid Region
ERCOT (Texas)
Market
ISO/RTO Member
Developer
IP Roman, LLC
Utility
—
Entity
ERCOT
Service Type
—
Point of Interconnection
23908 Deaf Smith station 345 kV
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_WEST
- Hub Confidence
- MEDIUM
- POI Substation
- Deaf Smith #6 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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Data tables and metrics from the InfraSure database.
Top solar plant owners in the US
Data tables and metrics from the InfraSure database.
IP Roman, LLC
Data-driven briefing on IP Roman, LLC — fleet, generation, financial, and news signals.
Compare Texas vs California solar
Summary analysis with parallel narrative sections and visualizations.
Forward forecasts, scenario decomposition, and risk-decision tooling for this queue project.
