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Hôtel des Postes in Nantes

Project sponsor


Nantes (44)

Fields of application

  • Renewable Energies
  • Energy self-sufficiency
  • New uses
  • Electric mobility
Efficacité énergétique

SMILE's involvement in this project

The best possible exposure

Situated in the centre of the city of Nantes, the Hôtel des Postes will become the first building of the sort operating in semi self-sufficiency for electric energy. Through the implementation of a system combining solar power self-sufficiency, energy management, electric vehicle charging, electricity flexibility and control of technical equipment, this 35,000 m2 building will produce and consume 16% of its electricity requirements.


Added value of the project:


  • Project transferable to other existing La Poste Group buildings and to other large groups in urban areas
  • Energy self-sufficiency for the La Poste group
  • Awareness actions within the internal project “Village La Poste”

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