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InfraRed City

InfraRed City is an AI simulation platform for construction and engineering professionals to analyze microclimates. It delivers instant wind, thermal comfort, and...

Run AI-powered microclimate simulations for wind, solar, and thermal comfort in seconds, directly within your CAD and BIM workflows.

Replace months-long expert consultations with real-time, iterative environmental analysis to deliver climate-resilient designs.

Explore InfraRed City
Pro from€500/mo
AI AssistantCAD/BIM PluginsReal-Time SimulationAutomated ReportingAPI Access
8.9 Zekai
Rapid AI Microclimate Simulation
AI for Construction & Civil Engineering Excellence
Ease of Use
9.2
Accuracy
8.8
Value
7.8
Time Saving
9.6
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⚡ Quick answer

For construction and engineering professionals, InfraRed City is a leading AI tool for rapid microclimate analysis. It allows architects and planners to simulate wind, solar, and thermal comfort in seconds, directly within CAD and BIM software like Revit and Rhino. This replaces traditional CFD simulations that take days, enabling fast, data-driven design iterations for creating climate-resilient buildings and urban spaces.

CategoryAI Climate Simulation
Best ForArchitects and planners needing rapid microclimate analysis.
Price From€50/mo
FreeFree Trial
DifferentiatorSimulates microclimates in seconds, not days, inside CAD tools.
ProofUsed on 1.3k+ projects; claims 90%+ accuracy vs. traditional CFD.
Rating4.5/5
📖 About InfraRed City
How It Works

Your workflow, automated

1
Import or Model Geometry
Use the plugin to send your design directly from Rhino, Revit, or GIS tools, or upload it to the cloud app.
2
Run AI Simulations
Select the analysis type (e.g., wind comfort, solar radiation) and run the simulation, receiving results in seconds.
3
Analyze & Report
Use the AI Assistant to interpret results, compare design iterations, and generate automated reports with actionable insights.
Ready to automate your workflow with InfraRed City?
Explore InfraRed City →
Real Impact

Before & After

❌ Before

Waiting days or weeks for specialist CFD analysis reports.

3-day simulation turnaround
✅ After

Getting real-time microclimate feedback inside your design tool.

<1 minute per simulation
Social Proof

Trusted by professionals

Ease of Use
9.2
Accuracy
8.8
Value
7.8
Time Saving
9.6

"infrared.city is a powerful digital tool that rapidly optimizes design options for the best environmental outcomes, adding real value to our projects and design process."

Aaron B., Principal · June 2026

"infrared.city delivers real-time analysis that integrates directly into our design software, enabling us to leverage evolutionary solvers to optimize building form... something most other tools simply can’t offer."

Alex N., Designer · May 2026

"It allows us to test design options early on and make informed decisions from the onset. While excellent for microclimate, we still rely on other tools for more in-depth structural or energy modeling."

Herman C., Sustainability Lead · April 2026

"The speed is a game-changer for stakeholder meetings. We can now show the real-time impact of proposed changes on public space comfort, making decisions much faster."

Maria S., Urban Planner · March 2026
InfraRed City+ professionals are already using this tool.
See Plans & Pricing →
Connects With

Works with your existing stack

Rhino/Grasshopper Revit GIS tools API
Setup complexity: Moderate
InfraRed City is an AI simulation platform for construction and engineering professionals to analyze microclimates. It delivers instant wind, thermal comfort, and solar analysis, enabling data-driven decisions for sustainable and climate-resilient building and urban design. Integrate it directly into CAD and BIM tools to iterate designs with real-time environmental feedback.
Who It's For

Why Construction & Civil Engineering Excellence choose this tool

🎯
Built for
Best for engineering and architecture firms needing to rapidly iterate on designs by simulating microclimate impacts like wind, sun, and heat stress.
In-Depth Overview
For construction and engineering professionals, InfraRed City fundamentally changes the design validation workflow. Instead of outsourcing environmental analysis to specialists and waiting days or weeks for CFD (Computational Fluid Dynamics) reports, you get actionable results in under a minute. The platform's claim of being 100x faster than traditional methods, at a fraction of the cost, is its core value proposition. This speed enables true iterative design; you can test dozens of variations for building massing, orientation, or landscape interventions and see the impact on wind comfort or solar gain in real-time. Proof of its utility is demonstrated through direct integrations with the tools you already use—Rhino, Revit, and GIS—eliminating data transfer issues. The AI Assistant automates the complex task of interpreting results and generating reports, making advanced environmental analysis accessible to generalist architects and planners, not just simulation experts. With models trained on over 500,000 simulations and achieving 90%+ accuracy, it provides a reliable basis for making critical, early-stage design decisions that improve project performance and climate resilience.

Key Use Cases

🏙️
Validate Climate Resilience Early in Design
Sustainability Consultant
Quickly test design options for a new masterplan against local climate data. Simulate the impact of tree placement and building massing on pedestrian wind comfort and thermal stress.
Full climate report in under 5 minutes.
✓ Pros
Drastically reduces simulation time from days to seconds.
Seamlessly integrates with standard CAD and BIM software.
No specialist expertise needed to run complex analyses.
AI-generated reports provide clear, actionable design guidance.
Supports iterative design with real-time environmental feedback.
· Cons
Pricing is per-user and can become costly for large teams.
Primarily focused on microclimate; not a full-suite physics simulator.
AI model accuracy (90%+) depends on training data and may have limitations in unique geographies.
The 'Personal' plan has significant project and support limitations.
⚡ Editorial Verdict

InfraRed City provides exceptional speed for environmental simulations, turning a days-long process into seconds and integrating directly into existing design software. This allows for true iterative design based on climate data. The main trade-off is its focus on microclimate analysis; firms needing broader, multi-physics simulations may still require specialized legacy tools.

Questions & Answers

Frequently asked questions

What is infrared.city? +
infrared.city is an AI-powered climate simulation platform that transforms climate adaptation from months-long expert consultations into instant, iterative intelligence. It delivers real-time wind, thermal comfort, solar, and heat stress analysis for evidence-based decisions.
Who uses infrared.city? +
Primary users include urban planners, architects, city governments, and sustainability consultants. It serves design teams needing live environmental feedback and policymakers requiring interactive dashboards for stakeholder engagement.
How fast are the AI simulations compared to traditional methods? +
The AI delivers results in approximately 1 second, compared to 3 days for traditional CFD simulations. The vendor claims this is 100x faster at 0.1% of the cost, with over 90% accuracy.
What can I simulate with infrared.city? +
You can simulate wind comfort, solar radiation, thermal comfort (UTCI), heat stress, cold stress, daylight, and sky view factors. The platform also allows you to test the impact of interventions like tree planting, cool surfaces, and shade structures.
Does infrared.city integrate with my existing tools? +
Yes, it integrates with common design tools via plugins for Rhino/Grasshopper, Revit, and GIS. It can also be used as a standalone cloud app or embedded into custom platforms using its API.
How does the AI insights engine work? +
The AI agents analyze simulation data to generate KPIs, compare design options, pinpoint problem areas, and produce automated, stakeholder-ready reports without requiring specialized software knowledge.

Last reviewed: Reviewed June 2026 — Assessed simulation speed, CAD/BIM integration, and accuracy claims for urban design workflows.

Plans & Pricing

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Enterprise
Pricing on request
Tailored for teams and large organisations.
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Prices and features are updated regularly but can change at any time — always confirm on the official website. Some links on this page are affiliate links.

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About InfraRed City

Full Description

InfraRed City is an AI simulation platform for construction and engineering professionals to analyze microclimates. It delivers instant wind, thermal comfort, and solar analysis, enabling data-driven decisions for sustainable and climate-resilient building and urban design. Integrate it directly into CAD and BIM tools to iterate designs with real-time environmental feedback.

Editorial Verdict

InfraRed City provides exceptional speed for environmental simulations, turning a days-long process into seconds and integrating directly into existing design software. This allows for true iterative design based on climate data. The main trade-off is its focus on microclimate analysis; firms needing broader, multi-physics simulations may still require specialized legacy tools.

Last reviewed: Reviewed June 2026 — Assessed simulation speed, CAD/BIM integration, and accuracy claims for urban design workflows.
Disclaimer
Zekai is an independent AI tools directory. We are not affiliated with, endorsed by, or officially connected to InfraRed City unless clearly stated. All product names, logos, and brands are the property of their respective owners and are used for identification purposes only. The information on this page — including pricing, features, and availability — is general information, may have changed since our last review, and is not professional advice. Zekai Scores and verdicts are our editorial opinion. Some outbound links are affiliate links that may earn us a commission at no extra cost to you. Spotted outdated or incorrect information? Request a correction →
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