CO’Met is brought to life and breathes at the pace of the events taking place inside. Sometimes quiet, and at other times vibrant with a thousand beams, the light underlines its transparency.

The net lighting is a mist from the Loire that forms and lifts in a quiet movement, very slow and virtually imperceptible. This mist ripples and sparkles, while light shivers run up and down the building skin.

A multiple system accurately reflects the site’s pulsation, like many different compositions shown alternately all year round. The event experience, taking place in the arena, starts on the road and the entrance square. The light signals the building to the visitors and the car drivers. It helps, guides and gives information about its activity. During exceptional events, a particular enthusiasm brings the lights to life. CO’Met skin echoes the sensations inside the building.

At night, in standby mode, priority is given to rationalising energy consumption.