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sâmbătă, 28 martie 2009

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Energy Consumption Facts

Did You Know.....

* A typical PC left on all the time produces 0.8 tonnes of carbon dioxide emissions annually.
* A laser printer operating without a standby facility will use £12 of electrical energy per year. If left on at night, weekends or during holidays, this increases to £60 per year.
* Switching off vending machines at nights and weekends reduces carbon dioxide emissions by 1 tonne annually per machine.
* An increase of only 1oC in a room's temperature will increase a heating bill by 6-10%.
* A photocopier left on over night uses enough energy to make 5,300 photocopies.

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