Green Options » renssalaer http://greenoptions.com/tag/renssalaer Posts tagged 'renssalaer' Mon, 12 Jan 2009 23:23:24 +0000 http://wordpress.org/?v=2.5.1 en Researchers Develop Super-Efficient LED Light http://cleantechnica.com/2009/01/12/researchers-develop-super-efficient-led-light/ http://cleantechnica.com/2009/01/12/researchers-develop-super-efficient-led-light/#comments Mon, 12 Jan 2009 23:23:24 +0000 Ariel Schwartz http://cleantechnica.com/2009/01/12/researchers-develop-super-efficient-led-light/ led light

LED light bulbs are already more efficient than your average bulb, but researchers at the Renssalaer Polytechnic Institute have developed a new kind of LED that exhibits both improved energy efficiency and lighting performance. The researchers‘ polarization-matching LED shows an 18 percent increase in light output and a 22 percent increase in wall plug efficiency (the amount of electricity that the LED converts into light).

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