How much do we consume, how much do we save?

Electricity consumption per yearElectricity consumption per year

HungaryHungary327.840 kWh327.840 kWh

ReunionReunion148.090 kWh148.090 kWh

PortugalPortugal143.760 kWh143.760 kWh

SwedenSweden1.035.154 kWh1.035.154 kWh

The Basque CountryThe Basque Country183.067 kWh183.067 kWh

Average: 367.602 KWh

Natural lightNatural light

PortugalPortugal

• mainly mainly natural natural lightlight

ReunionReunion• good good

natural natural lightlight

The Basque The Basque CountryCountry

HungaryHungary SwedenSweden

• no natural no natural lightlight• not much not much

natural natural lightlight

• good good natural natural lightlight

Leaving lights on…Leaving lights on…

• HungaryHungary– Usually the lights are turned offUsually the lights are turned off

• ReunionReunion– An automatic system turns the lights off An automatic system turns the lights off

• The Basque CountryThe Basque Country– Lights are always onLights are always on

• PortugalPortugal– When the classrooms are empty the lights are turned When the classrooms are empty the lights are turned

offoff• SwedenSweden– In some classrooms the lights are always onIn some classrooms the lights are always on

Types of light bulbsTypes of light bulbs

1.1. IncandescentIncandescent2.2. Fluorescent lightFluorescent light3.3. LEDLED4.4. HalogenHalogen lights lights

IncandescentIncandescent

It has been banned since 2012

Fluorescent lightFluorescent light

LED

Halogen lightsHalogen lights

What kind of lights are used?

Electrical devicesElectrical devices

RecyclingRecycling