Electicity

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Electicity

  1. 1. How much do we consume, how much do we save?
  2. 2. Electricity consumption per year Hungary Reunion327.840 kWh 148.090 kWh The Basque Country 183.067 kWh Portugal Sweden143.760 kWh Average: 1.035.154 kWh 367.602 KWh
  3. 3. Natural lightHungary Reunion Portugal The Basque Sweden• good • good Country • no natural • mainly natural natural natural • not much light light light light natural light
  4. 4. Leaving lights on…• Hungary – Usually the lights are turned off• Reunion – An automatic system turns the lights off• The Basque Country – Lights are always on• Portugal – When the classrooms are empty the lights are turned off• Sweden – In some classrooms the lights are always on
  5. 5. Types of light bulbs1. Incandescent2. Fluorescent light3. LED4. Halogen lights
  6. 6. IncandescentIt has beenbannedsince 2012
  7. 7. Fluorescent light
  8. 8. LED
  9. 9. Halogen lights
  10. 10. What kind of lights are used?
  11. 11. Electrical devices
  12. 12. Recycling

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