"Green Tap": NEC develops energy-saving power strip

Serkan Toto

Dr. Serkan Toto is an independent consultant and advisor focusing on Japan’s web, mobile and social gaming industries. Based in Tokyo, he works together with financial institutions and startups worldwide. Serkan has been the Japan contributor for TechCrunch.com since 2008. He is sept-lingual, holds an MBA and is a PhD in economics. → Learn More

Thursday, November 12th, 2009

green_tap_nec

NEC subsidiary NEC System Technologies has developed a power strip [JP] with a built-in processor, sensor (the device pictured on the right) and remote control that can cut power consumption by as much as 15% and more. The company says the so-called Green Tap, which sports four outlets, can be used by both offices and private homes.

The device can be used for all kinds of electric appliances. The sensor monitors various data such as the luminosity, temperature, humidity or human heat around it. If you’re out of the room in which you placed your TV, for example, the sensor makes the power strip send an infrared signal to the remote control, which then makes the TV go into standby mode or turn it off completely. If you return, the TV will be turned on again.

The Green Tap works similarly for air conditioners or heaters, automatically setting the temperature in a room, for example. It will even cut off power supply in case of an earthquake (the sensor has a built-in accelerometer).

NEC System Technologies plans to start commercializing its technology in 2011 but hasn’t decided about pricing and other details yet.

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