Office · Electricity cost calculator
How much does Monitor cost to run?
Calculate the approximate annual electricity cost of your computer monitor.
Example calculation
Typical values for Monitor
These values are a useful starting point for the calculator, but they are not guaranteed consumption figures for your specific model.
Power
30 W
Duration/use
240 min
Uses/week
5
Example/year
€10.92
About the data
Typical value. Screen size, panel technology and brightness affect power consumption.
Example using €0.35/kWh. This works out to approximately €0.04 per use, €0.91 per month and 31.2 kWh per year.
Your values
Monitor 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.
Suggested starting value – adjust it to match your usage.
You can find your electricity price on your electricity bill.
Choose week or month. Half steps such as 0.5 are supported.
Your yearly cost
€0.91
Per month
€0.21
Per week
Choose how often you would use the device in the selected period.
Calculation basis
30 W ÷ 1.000 × 240 min ÷ 60 × 5 per week × 52 × €0.35/kWh
Context: Estimated values – actual consumption may vary.
Energy-saving tip
Reduce unnecessarily high brightness and use automatic power-off features.
More from Office
Related devices
Office
Desktop PC (office)
Calculate the approximate electricity cost of your desktop PC based on your daily usage.
Calculate electricity costs >
Office
Gaming PC
Calculate the electricity cost of a gaming PC based on its power and your typical playing time.
Calculate electricity costs >
Office
Wi-Fi router
Estimate the running electricity cost of a Wi-Fi router operating continuously.
Calculate electricity costs >