Everyday
Calculation method and formula
Annual use from energy label [kWh] × Price per kWh
Understand the inputs
- Annual use from energy label
- Unit: kWh. Use a measured value or your own assumption.
- Price per kWh
- Use a measured value or your own assumption.
Assumptions and limitations
Energy in kWh is not power in W or kW. Use measured average power or the stated annual consumption; include standby and fixed charges separately when supported.
The formula uses the specified units. Displayed numbers are rounded; whole packs, item counts and full time periods may also be rounded within the calculation.