Natural lighting is considered to be the most convenient, efficient and economical way of lighting, for as far as you can protect yourself from it when necessary.  Its versatility can bring a lot of comfort to the inhabitance. A judicious use is a major asset to the development of architectural, energetic and environmental quality of a building. Natural lighting reveals as being the ideal ambient lighting.

Natural lighting can contribute à lot to the architectural aspect of building by its influence and action on spaces, forms, structures, materials, colors and the significance of the building. It’s the core of the act of creation, expression, highlighting.

Artificial lighting represents a very important part of the total amount of energy consumption of many buildings. Matching an excellent management of natural lighting to a controlled artificial lighting makes it possible to save a lot of energy, improving though the visual users comfort.

Source : « Architecture et Climat »