CHICAGO, Nov. 14 -- Energy savings from solid-state lighting -- light-emitting diodes (LEDs) and organic light-emitting diodes (OLEDs) -- in niche and general lighting applications are the focus of two US Department of Energy (DOE) studies, performed by independent consulting firm Navigant Consulting. The research found that energy savings to date from LEDs exceed the power produced from one large electric power plant, or more than 8 billion kilowatt-hours. If solid-state lighting achieves its price and performance targets over the next two decades, more than 30 percent of the estimated...Read full articleRelated content from Photonics MediaArticlesTiO2 Boosts Efficiency, Photoluminescene of White Laser DiodesLight-scattering nano-elements, also known as nanoantennas due to their ability to harness light, are used as an optical control technology in nanophotonics. 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