Example calculation
Typical values for Wi-Fi router
These values are a useful starting point for the calculator, but they are not guaranteed consumption figures for your specific model.
Power
10 W
Hours/day
24 h
Days/week
7
Example/year
€30.58
About the data
Typical value for a router without additional network equipment. Model, wireless standard and enabled features affect power consumption.
Example using €0.35/kWh. This works out to approximately €0.08 per operating day, €2.55 per month and 87.36 kWh per year.
Your values
Wi-Fi router electricity cost calculator
Adjust the suggested values to match your own device, electricity tariff and actual usage.
Adjust usage
Typical value – check the rating on your device if possible.
How many hours the device runs on a typical day.
You can find your electricity price on your electricity bill.
How many days per week the device runs.
Your yearly cost
€2.55
Per month
€0.59
Per week
Choose how often you would use the device in the selected period.
Calculation basis
10 W ÷ 1.000 × 24 h/day × 7 days/week × 52 × €0.35/kWh
Context: Estimated values – actual consumption may vary.
Energy-saving tip
Disable unused networks or schedules only when doing so will not disconnect important devices.
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