Every single electrical appliance consumes energy when left plugged in, even when switched off. Make sure you turn off your laptops, TVs, and appliances when not in use. Once you are finished charging your phone, unplug the charger from the wall. This helps you save money on your energy bills, as well as reduce your environmental impact by up to 20%. Additionally, make sure to unplug any electronic devices from the wall when they are not in use as they may still be drawing power even when switched off.