20260923 04195700 1.0 TRUE L'indice de dépense de chaleur (IDC) est un indicateur de la consommation d'énergie d'un bâtiment pour couvrir ses besoins de chaleur (chauffage et eau chaude sanitaire 'ECS').<br />Exprimé en mégajoules par mètre carré et par an (MJ/m2a), il représente la quantité annuelle d'énergie finale consommée pour la production de chaleur, ramenée à un mètre carré de plancher chauffé (SRE) et corrigée en fonction des données climatiques de l'année considérée. Cadastre aménagement Constructions et ouvrages Environnement Réseaux de distribution Indice De Dépense De Chaleur (Idc) Des Bâtiments - Moyenne Sur 2 Ou 3 Ans © 2026 SITG Accès libre <br /><br /> None Indice De Dépense De Chaleur (Idc) Des Bâtiments - Moyenne Sur 2 Ou 3 Ans iVBORw0KGgoAAAANSUhEUgAAASwAAADICAYAAABS39xVAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAB 2AAAAdgB+lymcgAADvFJREFUeJzt3etuG8kRhuGaMyXaknbXsYNFNsBeQ/4k938Lyf4IkDsw1rYk iqc5BFXNJocUJUu79pBFvo9BiIchKcPGh+6amu6867pOAMCB/NC/AAC8FIEFwA0CC4AbBBYANwgs AG4QWADcILAAuEFgAXCDwALgBoEFwA0CC4AbBBYANwgsAG4QWADcILAAuEFgAXCDwALgBoEFwA0C C4AbBBYANwgsAG4QWADcILAAuEFgAXCDwALgBoEFwA0CC4AbBBYANwgsAG4QWADcILAAuEFgAXCD wALgBoEFwA0CC4AbBBYANwgsAG4QWADcILAAuEFgAXCDwALgBoEFwA0CC4AbBBYANwgsAG4QWADc ILAAuEFgAXCDwALgBoEFwA0CC4AbBBYANwgsAG4QWADcILAAuEFgAXCDwALgBoEFwA0CC4AbBBYA NwgsAG4QWADcILAAuEFgAXCDwALgBoEFwA0CC4AbBBYANwgsAG4QWADcILAAuEFgAXCDwALgBoEF wA0CC4AbBBYANwgsAG4QWADcILAAuEFgAXCDwALgBoEFwA0CC4AbBBYANwgsAG4QWADcILAAuEFg 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