The aim of this application is to improve the energy efficiency of the municipal pool of Horta.This improvement in a summary way will be achieved through the intervention in the building’s surroundings and in the technical systems of the building.At the level of the surrounding area, we foresee an intervention at the level of the building’s coverage, at the level of the exterior environment and at the level of the glazed gaps.As for technical systems, the intervention will pass through the subst.