bâtiment et travaux publics – Critères énergétiques de la construction ou rénovation des bâtiments

This written question asks about the energy performance criteria applied to new buildings and those undergoing renovation. It seeks clarification on the standards and regulations governing energy efficiency in the construction sector. The question is relevant to homeowners, builders, and architects, as it touches upon the energy standards that will impact construction costs and the long-term energy performance of buildings.