The system consists in creating a facade that moves according to the sunlight. The components of the facade turn with the effect of a motor that is activated according to the environment. An example of an application would be a building in the shape of a bar, having wider sides with east and west orientations. In the morning the part of the facade that provides more shade will be in the east direction, and in the afternoon in the west. This system allows the interior environment to always have comfortable light and sun incidence.

Diagram of application