Welcome to our Cost of Ownership Calculator. Here you can change the wattage, lamp cost, hours used per year and electricity cost per year to find out what you will save using our T8 LED Tubes. If you are unsure of the wattage please see guide below.

Please Note: To get a realistic comparison please use the floursecent wattage figure in (brackets) as this indicates gear watts. As the control gear is bypassed with LED tubes, gear watts are not used.