Save Energy Calculator



Online Calculator

Please fill out the below form with your data. Make sure you click out of the field to update calculation!

Note Life span ranges from
Tungsten Lamps 1000 Hours
Energy Saving Lamps 10000 Hours
LED Lights 50000 Hours

Amount Of Bulbs:
Bulb Wattage:
Hours per day:
Electricity Costs per KWH £:
Cost per month with Traditional Light Bulbs: £
Cost per month with LED Bulbs: £
Monthly Saving: £
Existing Traditional Light Bulbs (Annual): £
LED Bulbs (Annual): £
Yearly Saving: £
Existing Traditional Light Bulbs (Life Time): £
LED Bulbs (Life Time): £
Life Time Duration (Years):
Life Time Saving: £