Electricity cost calculator 2023 – How much electricity does my current lighting use?

Electricity cost calculator 2023

Insert your current values to get a first indication of your electricity costs per year. The following assumptions from the past have proven to be useful for the operating time, the burning time per year and the current costs for 1 kWh:

25 years operating time (LED service life 50.000 hours / 2000 operating hours per year)
2000 hours of burning time per year (approx. 250 working days * 8 hours)
36 cents per kWh (as of March 01.03.2023st, XNUMX in Germany)

Amount of wattage per lamp: Height of the new wattage per lamp:Number of lights:Operating hours per year:Years of operation:Electricity costs per kWh in cents:

Note

When comparing LED tubes and fluorescent tubes, the ballast can also be removed, which saves around 15 watts per ECG / CCG. This is not taken into account in the savings calculator.

Not taken into account are the costs for replacing and maintaining conventional lamps that would also be incurred.