Savings calculator for LED and energy-saving bulbs
Input power
of a classic bulb
Input power of a new
LED bulb
Price of electricity
(kW/hour)
Number of bulbs
in the house
Price of a new
LED bulb
Average use per day
hAnnual consumption
of a classic bulb
Annual consumption
of an LED bulb
Annual saving
of an LED bulb
Return on investment into an LED
bulb in months