With the calculator below u can easily and quickly calculate how much you can save on your energyusage and electricitybill.

Please fill in the details that apply to your situation.
The calculator immediately calculates how much money you save by switching to LED.

Situation Savings
Amount of lamps to replace  
17,97 éČ
Energy consumption classic lamp W
Energy consumption LED lamp W
Hours a day  
Days a week  
Weeks a year  
Price per kWh

Calculation of consumption and saving
  Consumption Cost of electricity
Classic lamps
180,96 kWh
21,72 éČ
LED lamps
31,20 kWh
3,74 éČ
149,76 kWh
17,97 éČ