Key facts

  • Location

    France, Mining Basin of Nord Pas-de-Calais

  • Delivery

    2026

  • Contractor

    Bouygues Bâtiment Nord-Est

  • Architects

    Blau Architectes ; REDCAT Architecture

One of the largest thermal refurbishments in France

A large-scale operation involving the energy renovation of 1,412 ‘Camus’ houses spread across 14 towns in the mining basin. This vast renovation programme, carried out while the houses remain occupied, is based on extensive industrialisation, enabling the work to be carried out on a large scale and delivered at a rate of 70 houses per month. The project was awarded a Clé d'Or (Golden Key) in the 2025 national competition organised by the EGF - Entreprises Générales de France du BTP.

Vue aérienne d'un quartier résidentiel où deux bâtiments modernes gris aux toits plats orangés se distinguent au premier plan, bordant une rue avec des maisons plus traditionnelles. L'arrière-plan révèle un paysage varié de champs agricoles, forêts, hangars industriels et pylônes sous un ciel bleu parsemé de nuages blancs.

Key figures

  • 1,412
    « Camus » houses
  • 14
    mining towns
  • 70
    houses delivered per month

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