There’s also no real reason to unplug something, even if the plug isn’t switched. Modern electrical appliances have idle power draws of less than a watt.
Rule of thumb: If a small electronic appliance (e.g. phone charger, power brick etc…) isn’t warm to the touch, it’s using less than 1 Watt of power, which at UK electric prices, is less than half a penny per 24 hours.
If you value your own time at UK minimum wage, and it takes you 5 seconds to unplug, and 5 seconds to replug, you won’t break even unless you keep it unplugged for at least 7 days.
There’s also no real reason to unplug something, even if the plug isn’t switched. Modern electrical appliances have idle power draws of less than a watt.
Rule of thumb: If a small electronic appliance (e.g. phone charger, power brick etc…) isn’t warm to the touch, it’s using less than 1 Watt of power, which at UK electric prices, is less than half a penny per 24 hours.
If you value your own time at UK minimum wage, and it takes you 5 seconds to unplug, and 5 seconds to replug, you won’t break even unless you keep it unplugged for at least 7 days.