CoeLux® recreates the sun and the sky to produce a real-like outside experience while being inside through a combination of three fundamental elements: a high-brightness, custom LED projector that reproduces the spectral characteristics of sunlight; sophisticated optic systems to direct the sun rays so that the observer perceives the sky and the sun at an infinite distance; and a nano-structured material that creates the Rayleigh scattering diffusion process that happens naturally within our earth’s atmosphere. CoeLux® technology allows for a new concept of architecture. It returns to architecture the possibility for the human eye to be a window to the sky and the possibility to again be connected to our familiar origins, a place where we actually belong: nature and the outdoors. CoeLux® has developed and commercialized two different systems which can be integrated with architecture. Both systems are suitable for all architectural applications. CoeLux® has sold in Germany, Austria, UK, France, Lithuania, USA, Russia, and Emirates, in addition to several prestigious projects in Italy. Multiple markets are ready for CoeLux: office buildings are an excellent example where many people are working long hours in standard artificial light. Studies demonstrate that people under CoeLux light are more productive and less stressed. Another important market is the healthcare sector, specifically hospitals and clinics where CoeLux light can assist in the wellbeing of patients. High-end residential markets are viable as CoeLux allows for unique lighting experiences and possibilities, differentiating one home from the next. The potential market list goes on: transportation, retail, hospitality, spas, and even unexpected elevator spaces: CoeLux technology can be used to transform the way all spaces are experienced.