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All products Infrared CoreSimulation libraryValidationWhen to use which toolAPI, SDK and agent skills Live layer and digital twin The platform Plugins

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Infrared Core, our climate simulation engine. Use it in the platform, in your design tools, through the SDK, or as a live layer for your city.

The core technology

One simulation engine with twelve models, tested against Radiance, EnergyPlus and field measurements.

The engineInfrared CoreThe climate simulation engine: 12 models on a 1 m grid, in seconds. Learn more › LibrarySimulation libraryTwelve models, from wind speed to interior energy. Learn more › ProofValidationSun and light against Radiance, energy against EnergyPlus, radiant heat at four sites. Learn more › CompareWhen to use which toolinfrared.city vs ENVI-met, SOLWEIG, PALM-4U and Orbital Stack: speed, accuracy and when to use each. Learn more ›

Ways to use infrared.city

Inside your own product, as a live layer for your city, in your browser or in your design tools.

DevelopersAPI, SDK and agent skillsThe SDK for your product: Python, REST and agent skills. Learn more › LiveLive layer and digital twinHeat-stress forecasts for digital twins, every hour. Learn more › BrowserThe platformRun and compare analyses in your browser, with AI reports. Learn more › Design toolsPluginsGrasshopper, QGIS and ArcGIS Pro. Learn more ›

See it on your own site

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infrared.city

The climate intelligence layer for cities and buildings.

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