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    They also last much longer and cast nicer light. "If you switched all the street lights in the country's 10 largest metro areas to LED, you'd save about $90 million in energy costs every year" said Keith Ogboenyiya, product marketing manager for the microcontroller line at Texas Instruments Inc. Full Article at PhysOrg.com
    If you switched all the street lights in the country's 10 largest metro areas to LED, you'd save about $90 million in energy costs every year
    SOURCE: PhysOrg.com 11 months ago