Josefine Bagger Sommerlund
Devices like TVs, chargers, and computers consume electricity even when not in use. This hidden usage can show up on your energy bill.
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Most people believe power consumption stops when devices are turned off – but the truth is quite different.
Finances under pressure
- Rising prices mean rising energy bills
- Danish households are rethinking energy usage
- Small daily changes can lead to big savings
What Is Standby Power?
- Also known as “phantom power”
- Occurs when devices draw electricity without being actively used
- Often hidden, but it has a real impact on your bill
1. The TV
- Smart TVs stay online for updates and notifications
- Remain ready to receive signals from the remote
- Consume power even when the screen is off
2. Chargers
- Phone and tablet chargers use electricity even without a device plugged in
- This “phantom charging” uses about 0.1–0.5 watts per hour
- Multiple idle chargers = higher overall consumption
3. Desktop Computers
- Draw power through the motherboard and power supply
- Even when the screen and processor are turned off
- Can use between 2–10 watts daily
How to Stop Energy Waste
- Unplug devices when not in use
- Use power strips with an on/off switch
- Build new habits – save money without sacrificing comfort
Small Changes, Big Impact
- Standby power may seem minor but adds up quickly
- Conscious choices can significantly lower your electricity bill
- Take control of your energy usage today
