Mein Zuhause in Köln

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Turn off – Save energy

Power- hungry appliances
If you turn all electrical appliances off completely, you save up to 50% of energy. Stereo systems, televisions and computers are real electricity hogs at the stand- by mode. Every year four billion € are wasted due to the stand- by function. For this multi socket outlets with power switches are practical.

Low-energy bulb
You can use them if a lamp is burning for more than one hour. In comparison to normal bulbs you save up to 80%. Low- energy bulbs are more expensive but have a longer working life.

Switch off
If there is nobody in common rooms or in the stairwell, the lighting can be turned off.

Zuletzt aktualisiert am 08.12.2009