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Energy Calculator

What is the wattage of your current bulb?
How many bulbs like this do you use?

How many hours a day do you use?

What do you currently pay per KWhr of electricity?
Pence Per Unit
Your current annual running cost is
Approx. Equivalent LED Bulb
7 Watts
Approx. equivalent annual running cost is
*Please note that these calculations are an approximate value.
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