The light installation at the Guillaumet site is a sculpture of light that appears to be a geo-poetical course, going beyond functional and regulatory lighting.

It accompanies various activities during animated nights. In the middle of the night, the sculpture adjusts its brightness to optimize energy consumption. The installation and the size of this urban lighting equipment, as well as the light quality and quantity come together to create a legible night-time environment, while offering an ambient light.

The green and the urban share a glare-free dialogue. The composition of this nocturnal landscape provides a quiet and pleasant, luminous atmosphere to wander around safely in both summer and winter.