There are hidden energy gluttons in your house ... and they are so inconspicuous you don't even know they're around you.

They are computers, printers, VCRs and other appliances in "sleep mode" that still consume precious power while staying ready to serve you. The chart at the link has a list of each appliance and how much energy it generally consumes.

It's no small matter - collectively, these sleeping appliances amount to about 10% of total energy usage.

In the future, these low wattage vampires may lose their sting thanks to technology being developed by Rohm. Their new chips use no power in standby, helping save your energy bill ... and give our long-suffering planet a breather.

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