Energy Saving Calculator

Your Details

*Fields Required

Wattage of your current bulb(s)*


I currently Pay*

Pence per unit of electricity

Number of hours per day used*


I use*

Bulbs like this

Your Savings

Annual cost of running current
100W bulbs

Equivalent Energy Saver bulb


Equivalent Energy Saver bulb

Annual Savings

Total savings made over the life
of the Energy saving bulbs
Based on 8000 Hour bulb

* Costs and savings calculated based upon typical domestic tariff of 10p per unit (kWhr)
** Please note that this is an approximate value and that this exact power rating may
not be available.

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