GE Smart LED light bulb promises 17 years of service, nine-watt draw

Summary:General Electric has announced a new nine-watt LED light bulb that promises a lifespan of 17 years.

General Electric has announced a new nine-watt LED light bulb that promises a lifespan of 17 years.

GE says its Smart LED bulb, which replaces a traditional 40-watt incandescent light bulb, will go on sale in late 2010 or early 2011.

The new light bulb represents a 77 percent energy savings over a 40-watt incandescent bulb, and is designed to last some 25,000 hours -- more than 25 times a regular bulb.

GE says it will produce 450 lumens, on par with a traditional bulb.

Better still, it contains no mercury. (Take that, fluorescents!)

A bonus from its power-sipping design? It converts less energy to heat, meaning you won't sear your delicate fingers when it's time to swap one out.

The Smart LED light bulb could cost $40 to $50, but GE hasn't pinned down an exact price.

One deciding factor, however: government intervention. In January 2012, 100-watt incandescent bulbs will be phased out, with their 75-watt counterparts meeting their maker in January 2013.

Forty-watt bulbs will be phased out in January 2014.

This post was originally published on Smartplanet.com

Topics: Innovation

About

Andrew Nusca is a former writer-editor for ZDNet and contributor to CNET. He is also the former editor of SmartPlanet, ZDNet's sister site about innovation. He writes about business, technology and design now but used to cover finance, fashion and culture. He was an intern at Money, Men's Vogue, Popular Mechanics and the New York Daily Ne... Full Bio

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