Does unplugging appliances save on electricity?
Our homes are packed with electronic devices and electrical appliances. If you consider the host of small appliances sitting on the typical kitchen counter, the numerous electronics in most entertainment centers and the collection of small chargers it takes to power mobile devices for an entire household, you might count more than 20 plugs before you even get to the major appliances.
So, while these appliances do consume small amounts of electricity, a whole house full of them can add up to a noticeable amount to your monthly electric bill. How much money can you save when you unplug appliances? The Department of Energy’s Lawrence Berkeley National Laboratory estimates that an appliance that constantly draws one watt of electricity can cost up to $1 per year, and since many of these appliances use more electricity than that. Annual costs can add up to $100 to $200 in the average home. That’s comparable to an entire month’s bill in some households.
If you’re curious about how much electricity your appliances and electronics are using when they’re not doing anything, you can use a handheld electricity monitor. Plug one of these devices into an outlet, then plug each appliance into it one by one with the appliance turned off. A digital display will show you how many watts you’re using, and you can tally up a grand total to see how much electricity you can save by keeping them unplugged.
New habits, new helpers
If you’ve resolved to keep more of your appliances unplugged, you may find that all it takes to make a difference is to establish some good new habits. Your phone charger is a good example of a device that you probably leave plugged in too often; even when your phone isn’t charging, it’s still drawing a little power. Remind yourself to unplug it and set it aside every time you unplug your phone.
Kitchen appliances also present easy opportunities to unplug because the outlets are usually right above your counter backsplash. Unless you really rely on your coffee maker’s digital clock, feel free to unplug it after you’ve brewed a pot.
But what about all those TVs, media players and gaming consoles? They’re likely sitting in a console or on a TV stand, plugged in out of reach. Nobody wants to move a heavy piece of furniture just to save a few pennies. In cases like this, it may be worth spending a little money on a new power strip that will allow you to disconnect everything with one flip of a switch, even though your electronics are still physically plugged in.
Modern power strips offer a range of features that make saving money easier. Some have built-in timers that allow you to cut the power according to your schedule, and others have a few “always on” outlets so you can “unplug” most of your electronics while leaving a few essentials in standby mode. The most advanced power strips feature smart technology so you can control them from anywhere using your smartphone or tablet.
