The Hérémence town hall, built in 1967 in the Val des Dix, reflects the region’s growth following the construction of the Dixence and Grande-Dixence dams. Now undergoing a thoughtful renovation, the building is being modernized to meet contemporary energy, safety, and accessibility standards while preserving its architectural heritage, as recognized by ISOS. The project embraces a sustainable approach that balances environmental, social, and economic considerations.
Key upgrades include a district heating system powered by locally sourced wood chips, triple-glazed fir-metal windows, and rock wool insulation across all facades. Photovoltaic panels integrated into the southern roof slope enhance energy efficiency, while seismic reinforcements in exposed concrete improve structural safety. An elevator now ensures accessibility at all levels, seamlessly connecting to the west stairwell landings. The new larch wood façade, arranged in a staggered pattern, echoes traditional Alpine aesthetics, casting dynamic light and shadow effects throughout the seasons.
This renovation strengthens community ties by engaging local businesses and promoting the use of regional materials. By revitalizing the village center and fostering social interaction, the project supports a broader sustainable development strategy for the region. Through its careful blend of wood, concrete, glass, and metal, the Hérémence town hall stands as a refined example of modern Alpine architecture in harmony with its natural surroundings.
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