Size of the dwelling (no. of persons occupying it) Thermal insulation or energy-saving lights Total TOTAL With some type of thermal insulation 96.2 TOTAL Canopies 23.0 TOTAL Persian blinds or shutters 94.0 TOTAL Tinted glass or solar protectors 4.1 TOTAL Double glazing for windows 39.3 TOTAL Thermal bridge breaking 11.4 TOTAL With some type of energy-saving lights 85.5 TOTAL Fluorescent tubes or lights 66.1 TOTAL Other energy-saving lightbulbs 67.1 1-person dwelling With some type of thermal insulation 94.4 1-person dwelling Canopies 20.4 1-person dwelling Persian blinds or shutters 92.0 1-person dwelling Tinted glass or solar protectors 2.7 1-person dwelling Double glazing for windows 27.7 1-person dwelling Thermal bridge breaking 7.7 1-person dwelling With some type of energy-saving lights 78.5 1-person dwelling Fluorescent tubes or lights 62.7 1-person dwelling Other energy-saving lightbulbs 53.6 2-person dwelling With some type of thermal insulation 96.1 2-person dwelling Canopies 21.8 2-person dwelling Persian blinds or shutters 94.2 2-person dwelling Tinted glass or solar protectors 4.2 2-person dwelling Double glazing for windows 38.0 2-person dwelling Thermal bridge breaking 11.3 2-person dwelling With some type of energy-saving lights 84.3 2-person dwelling Fluorescent tubes or lights 65.1 2-person dwelling Other energy-saving lightbulbs 63.8 3-person dwelling With some type of thermal insulation 96.7 3-person dwelling Canopies 22.4 3-person dwelling Persian blinds or shutters 94.7 3-person dwelling Tinted glass or solar protectors 4.1 3-person dwelling Double glazing for windows 41.8 3-person dwelling Thermal bridge breaking 12.6 3-person dwelling With some type of energy-saving lights 87.6 3-person dwelling Fluorescent tubes or lights 67.5 3-person dwelling Other energy-saving lightbulbs 71.5 Dwelling with 4 or more persons With some type of thermal insulation 96.8 Dwelling with 4 or more persons Canopies 26.2 Dwelling with 4 or more persons Persian blinds or shutters 94.5 Dwelling with 4 or more persons Tinted glass or solar protectors 4.8 Dwelling with 4 or more persons Double glazing for windows 45.4 Dwelling with 4 or more persons Thermal bridge breaking 12.8 Dwelling with 4 or more persons With some type of energy-saving lights 89.3 Dwelling with 4 or more persons Fluorescent tubes or lights 68.2 Dwelling with 4 or more persons Other energy-saving lightbulbs 75.0