New Invention Aims to Eliminate Energy-Wasting Standby Mode
Wednesday, December 3rd, 2008
Everyone knows that it’s a waste of energy to leave the TV on when you leave the room. But did you know that even if your TV is “off,” it may still be sucking up electricity and running up your power bill? The culprit in this electrical cat burglary is standby mode–the so-called “power vampire” that is a part of almost every modern electrical appliance. Standby mode exists to make re-starting appliance quicker and easier, but requires energy to do so. Switching off your TV with your remote control means you can switch it back on without standing up, but it also means you’re paying precious dollars and cents in electric bills for that convenience.
Televisions, computer monitors, microwaves, DVD players, and cell phone chargers all suck power while not in use. Studies have shown appliances on standby can account for 10% of one home’s total energy consumption. The European Commission has estimated that Europeans waste $9 billion a year on standby electricity costs. A UC Berkeley study showed that standby power can consume up to 26% of a tech-heavy California home’s energy. The International Energy Agency even estimated that standby power consumption accounts for 1% of the world’s annual greenhouse gas emissions. (Source: WSJ.com)

Image: Associated Press
So the results are in: standby power is bad–it drives energy bills up and contributes to pollution. So what’s the solution? The inventors at the Spanish company Good for You, Good for the Planet believe they have it. They have patented an algorithm that senses when an appliance is in standby mode, and shuts it off completely. Appliance manufacturers have already shown interest in the product, and a Spanish hotel chain has begun testing a prototype power strip, called “100% Off,” in its guest rooms. This simple solution could take a huge bite out of worldwide energy waste, and take us one step closer to efficient and green world.
Until the device (or other devices like it) is widely available, try serving as your own “100% Off” mechanism. When you’re done watching TV, walk up to the set and click the on/off button, so that no lights are on anywhere on the TV. Unplug your cellphone chargers when you’re not using them. Shut down your computer instead of leaving it in sleep mode. This changes may seem insignificant, but try it for a month and then check your electric bill. You may be pleasantly surprised at the results.

