A plugged-in charger is like a tiny, constant water leak. Consumption per charger (0.1–0.5 watts per hour) seems insignificant, but across multiple devices and a whole year, it adds up.
This hidden usage is known as “vampire energy” or “phantom power”—and it doesn’t only come from phone chargers, but also laptops, TVs, and other electronics.
Solution: Use power strips with switches to cut off power easily with a single touch.
The Bigger Environmental Impact
Every wasted watt represents energy needlessly produced, often by fossil fuel–powered plants. If households everywhere unplugged unused chargers, the collective savings would be massive.
Like turning off the lights when you leave a room, it’s a simple step with a real impact. Involve the whole family, especially kids, to make it a shared eco-friendly habit.
Tips to Help You Remember
