Energy saving light bulbs, running cost comparisons

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yes, you've sust-it — the best place to find energy saving electricals that save you money and help the environment

Energy Saving Lighting Electricity Calculator

Simply changing your bulbs to energy savers could have a dramatic effect on your electricity bills over a year. Our comparison chart below compares the running cost of a conventional bulb to an energy saver. Multiply this by the number of lights in your home and work and you can see how it adds up! And you don’t have the chore of changing bulbs so often.

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Comparison of standard and energy saving light bulbs:

Supplier & tariff:

Bulb Type	Power	Cost/day*	Cost/Year	Saving
Standard	40W	3.35 p	£12.24
Energy Saving	8W	0.67 p	£2.45	80.0%
Standard	60W	5.03 p	£18.36
Energy Saving	11W	0.92 p	£3.37	81.7%
Standard	75W	6.29 p	£22.95
Energy Saving	15W	1.26 p	£4.59	80.0%
Standard	100W	8.38 p	£30.59
Energy Saving	18W	1.51 p	£5.51	82.0%