EPC - Energy consumption:
kWh/m2=a number that reflects the energetic performances of the house. This will always be a value between 0 and 700. This number expresses the calculated annual consommation with reference to the usable floor surface of the house. This will always be mentioned in the Energy performance certificate (EPC). The unit will be placed on a color bar (from green to red) with reference to the valid reference values. A house that is situated in the green zone (value between 0 and 200), scores well with regard to energy. A house that is situated in the red zone (value between 500 and 700) will be wasteful of energy.