RELUX Informatik AG develops professional lighting design and calculation software used by architects, lighting designers, and engineers worldwide. Discover innovative tools like …

”Relux CAD for Revit reduces our planning steps from the lighting calculation to the BIM model and makes our work in large projects more efficient.” Christina Königl, Lighting Designer, …

RELUX Informatik AG, Switzerland, is an established company that has been specialised in the development of lighting planning and product presentation software for over 25 years.

RELUX is integrating the real-time rendering engine from Chaos Enscape in its latest release – ReluxDesktop 2024.1.0.0. The integration brings photorealistic visualization in lighting …

High-performance ReluxSuite freeware for lighting planners, architects, electricians and other specialist...

Revolutionise your lighting planning with photorealistic visualisations.

As the only software, ReluxDesktop enables planning with sensors that can be directly retrieved from the extensive RELUX member product database. The software maps motion detection …

Relux lighting design software is ideally suited for use of calculating and 3D-visualisation of natural and artificial light sources. Using this design software, you can easily add luminaires to …

Nov 30, 2025 · Relux is a lighting design software primarily used by lighting designers, architects, and electrical engineers for simulating and evaluating lighting installations.

Download ReluxDesktop - Free software for professional light and sensor planning. Enhance full BIM lighting planning with ReluxCAD for Revit.