Unplugging it when not in use would save 100 times as much power during the lifetime of the device.Ī study published by the Natural Resources Defense Council (PDF) found that reducing the load from always-on devices would save consumers a total of $8 billion annually and avoid using 64 billion kilowatt-hours of electricity per year. For instance, an educational experiment from Colorado State University found that a combo radio/CD player/tape player used 4 watts continually whether it was in use or not. However, how much you save could depend on how many devices you use and your habits with them. Unplugging devices could save the average household up to $100 per year. Standby power accounts for 5%-10% of residential energy use, according to the US Department of Energy. Many people are shocked to realize how much standby power can add up.
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(To maximize your energy savings, we've also got tips on how to cut your heating bill with a space heater, lower your water bill, the best temperature to set your thermostat to save money and the energy-efficient way to do laundry to cut utility costs.)Įlectricity and money savings from controlling standby power Unplugging them will stop energy from silently draining out and increasing your bills, saving both electricity and money in the long run.īelow, we'll answer how much money unplugging home appliances can actually save you and if the energy savings are worth you unplugging and replugging appliances each day. There's a simple solution, though: Just unplug the appliances when you aren't using them. That means they continue to use power, driving up your monthly electric bill. Lots of devices around your house, from your printer to your laptop charger to your coffee maker, are still running certain functions while they're plugged in. When you aren't actively using a household appliance or device, it's still sucking up energy - even if it's turned off. This story is part of Home Tips, CNET's collection of practical advice for getting the most out of your home, inside and out.
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