Comparisons of cost when using 30w (150w)Energy Saving light bulb instead of 100W Incandescent bulb
Type of Bulb	period/hours	cost of bulb	No. of bulbs used in 8000 hours	Overall cost of bulbs	Kw consumed in 8000 hours	approx cost/kw	running costs over 8000 hours	total cost (bulb and running costs)	if average of 6 hours use/day, 8000 hours equals: (years):	running cost/year
100w incandesent	8000	£0.70	8	£ 5.60	800	£    0.08	£    64.00	£    69.60	3.65	£   19.05
30w Energy Saving bulb	8000	£6.25	1	£ 6.25	240	£    0.08	£    19.20	£    25.45	3.65	£    6.97
									SAVING	£   12.09
Just imagine changing all your bulbs to energy saving!									12 hour/day for business
									1.83	£   38.11
Depending on how much you use your lights you could save around									1.83	£   13.93
£120/per year by replacing 10 bulbs in your house/office etc!									SAVING	£   24.17
And, get bright lights as well!
									4 hour/day
Try our other range of low enery daylight bulbs for help with SAD or to improve									5.48	£   12.70
your working environment									5.48	£    4.64
									SAVING	£    8.06
									2 hours/day
									10.96	£    6.35
									10.96	£    2.32
									SAVING	£    4.03