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LITTLE STEPS: Standby to Switch Off

Today I’m writing about an electricity conservation tip that is so simple it drives me nuts when people won’t follow it. Our electrical appliances, entertainment devices, and other assorted gadgets all consume power when they’re plugged in and we’re using them. Simple concept, right? And they all use power when they’re plugged in and we’re not using them.  Simple concept, right? Well, for the majority of people, it would seem not.

All electrical devices fitted with standby mode continue to use power when you’re not using them. Switch the tv off at the remote, walk away, and it happily continues to use electricity, which, for most people, is generated by non-renewable resources. Even if you’re powering your house with solar or wind power, you’re still wasting it unnecessarily when standby is on. How can you tell that it’s still using power? The little glowing red light (or green, or blue, or yellow) is a bit of a giveaway. Those things don’t just glow by themselves!

But sometimes, there’s no light to remind you. Got an iPhone? Ipad? Plug it in to the wall to charge it? If you’re like most gadget owners, when it’s charged you remove the device and leave the charger plugged into the wall (and turned on if you’re in a country with switches on the sockets). Any device which does not need to be manually turned on after connecting the power cord, is one whose power source will continue to use electricity as long as it’s plugged into the wall (and turned on if applicable).

So think about all the devices which use standby in your house. TV? Stereo? Gaming console? DVD player? Microwave? Chargers? Computer? Laptop? Tablet? More? More than one of some items? And what about things you leave constantly connected to their plugged in charger: laptop? Rechargeable vacuum? rechargeable flashlight? Sensor Light? Others?

standby usage per product

Percentage contribution to total household standby power by type of product (in Australia, 2005). Image credit ecoswitch.com.au

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