Enter the amount of energy produced or consumed in kWh (kilowatt-hours):
Number of work days per year (365 – normal year, 366 – leap year):
Number of hours of work per day (24 hours – full day):
As a result, the amount of energy produced or consumed in kWy (kilowatt-years) is equal to:
How to convert kilowatts-hours to kilowatts-years?
To obtain kilowatt-years, the amount of generated or consumed energy of the electrical installation (appliance) in kilowatt-hours must be multiplied by the time it worked per day and multiplied by the number of days of work per year.
1 kW.year = 1 kW.h x 24 hours. x 365 days (with round-the-clock work)