DOE has also included categories for replacement bulbs and lighting control devices in 2010.According to DOE, though LED fixtures may cost more up front, the long term payback is mighty attractive. The economics of LED lighting have already prompted large scale installations and retrofits, such as new LED lighting at Pittsburgh International Airport.The payback window is also narrowing as the research advances and costs go down. The Oak Ridge National Laboratory has come up with a low cost graphite foam to use as a cooling agent for extending the lifespan of LEDs.As technological improvements boost their power, new applications for LEDs are also in store. In September a Finnish company announced a powerful new LED light that can be used in aviation beacons – quite a step up from the familiar LED novelty toys of the past.
With the state government persuading all puja committees to install LED lamps, organizers of Bosepukur Talbagan Puja have decided to light up the road outside the pandal with LED light.It will be difficult to use LED bulbs in the pandal because these are far more expensive than the normal lights," said Subhendu Ghosh of Bosepukur Talbagan Puja committee. Not doubting the fact that electricity consumption would be far lesser with LED, saving huge costs, he added, "We have to keep in mind the style and effect planned for the pandal... therefore, availability of LED bulbs is also factor."
Peter Ngai, the company's Vice President of Research and Development, will present "An Accelerated Performance Roadmap for LED Lighting," to discuss the design, performance and sustainability requirements needed from OLED panel manufacturers for the technology to be viable in general lighting and illumination applications.BetaLED, focusing on exterior lighting products and innovations including those for street lighting, area and pathway lighting, illumination for parking structures, specialised tunnel lighting, flood lights and security and perimeter lighting among others.
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