While I consciously and diligently avoid plastic, hang my clothing to dry on the line, use cloth napkins, and make other ecofriendly choices, my computer never shuts down, I often have my cell phone charger plugged in, and though I rarely print anything out on paper, my printer is always on. These instant-on appliances and gadgets can account for up to up to 10% of a household's annual energy bill.
According to the U.S. Department of Energy, nearly 3/4s of the energy used to power electronics is used when the appliances and products are switched off.
Examples of home energy vampires include:
Laptop/Netbook chargers
TVs
VCRs, DVD players, DVRs
Speakers and Audio Receivers
Phone chargers, answering machines
Printers, Scanners, Fax machines
Routers
iPod and MP3 Chargers
XBOX, Playstation, Wii, and other gaming systems
PSP, Nintendo DS, and portable gaming chargers
Electronic toys and handheld devices
To calculate your vampire power usage, a free app is available from App Shopper, Just make sure you unplug the charger when you're not calculating or charging your phone.
Solutions are much more simple than a wooden stake through the heart or a silver bullet. A few simple ideas include unplugging unused chargers, using power strips to turn off appliances when not in use, and (sigh) turning off the computer.
1 comment :
Great post, Kim, especially the (free!)Vampire Power Calculator App.
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