ARCHITECTURE256 MAGAZINE E-ISSUE 15201 | Page 21

21 GALERIES LAFAYETTE A project of lighting and illumination of the façade was specifically developed with the light conception agency ON. At night, the light design reinforces the red color of the canopy that assures its nocturnal presence in the landscape of Metz and goes far beyond a simple “staging”. The technology used is inspired from that of the neon that has been representative, for many years, of the “commercial and advertising nights” in large cities and metropolis. The neon celebrated its centenary in 2010. About 500 meters of electroluminescent tube were installed on the canopy. A specific coloring has made it possible to find a perfect combination between the shade of the glass and that of the neon. Equipped with transformers and used at slightly under 30% of their capacity, the energy consumption is complet