Solar electricity
Sixteen solar panels capture energy at altitude. A 12 kWh battery stores it to power the chalet day and night, even when the sun is scarce, without a grid connection.

Self-sufficient
Resources from the mountain
Sixteen solar panels capture energy at altitude. A 12 kWh battery stores it to power the chalet day and night, even when the sun is scarce, without a grid connection.
Water comes directly from a mountain spring, managed as a consortage shared with about ten mayens: a 5 m³ reservoir, an intake zone protected from livestock, water quality tests and annual maintenance, followed by the traditional grill among consorts.
Everyday comfort
Made of soapstone, typical of the region's mayens, the stove is the heart of the chalet. One fire is enough: the stone stores the heat and then releases it slowly, with impressive thermal inertia · a gentle, even warmth for long hours after the flames have gone out.
The 270-litre thermodynamic water heater also acts as thermal storage · it runs mainly during sunny periods, when the panels produce the most, and keeps hot water ready for the evening and the next day.
The equipped kitchen, warm shower, WiFi and workspaces are all here. The difference lies elsewhere: life follows what the mountain provides · sun, spring and wood · with natural care for its resources.