Case study La Mongie Ski Resort (France) Preserving the starry sky and energy In the heart of the Pyrenees, the La Mongie ski resort was struggling with outdated street lights that cast an orange haze over the slopes, obscuring the night sky and interfering with the work of astronomers at the Pic du Midi Observatory, where a significant 45% of light pollution came from the ski resort. Astronomy-friendly lighting for bright nightscapes Schréder, the lighting pioneers, worked with the local authorities in La Mongie to develop a system with a colour temperature of 2700K , strategically minimising the interference of blue light on astronomical observations. Real-time lighting: a glimpse of tomorrow The Schréder EXEDRA management system introduced a new dimension to La Mongie’s lighting landscape. It allowed luminaires to be dynamically adjusted according to the needs of the ski season , weather conditions and snow cover. This avant-garde solution seamlessly reduced energy consumption by a remarkable 40%, providing not only starry nights on the slopes, but also brilliantly lit streets for après-ski festivities. Schréder EXEDRA minimises light pollution Perched at an astonishing 2,877 metres, the Pic du Midi Observatory has become a coveted destination for stargazers. Thanks to the unwavering commitment of local French authorities to eliminate light pollution and usher in an era of unspoilt night skies , this observatory is now France’s first International Dark Sky Reserve. The La Mongie ski resort and the Pic du Midi Observatory are remarkable examples of how Schréder EXEDRA, with its cutting-edge features, is not only transforming the present, but also ushering in a brighter future. It’s a testament to the convergence of innovation, energy conservation and the preservation of the natural beauty of our night skies for generations to come.
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