Comparisons of cost when using 65w (325w)Energy Saving light bulb instead of 3 x 100W Incandescent bulb
                     
Type of Bulb period in 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 x 3 incandesent 8000 0.70 24 16.80 2400 0.08 192.00 208.80 3.65 57.16
65w Energy Saving bulb 8000 11.25 1 11.25 520 0.08 41.60 52.85 3.65 14.48
  SAVING 42.68
     
Press the back button to return to the item description   12 hour/day for business  
  1.83 114.32
Imagine fitting 10 of these bulbs, the saving could be over 420/year   1.83 28.88
  SAVING 85.44
     
  4 hours/day  
  5.48 38.11
  5.48 9.64
  SAVING 28.47
     
  2 hours/day  
  10.96 19.05
  10.96 4.82
  SAVING 14.23