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Wednesday, December 21, 2011

Solar Power Fuels Frederick Christmas Tree Lights

FREDERICK, Md. -- Frederick is taking the term "green" to a new level, powering the lights on the Christmas tree outside City Hall with solar power.

Solar panels are set up and calibrated by a small GPS controller.

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2 comments:

  1. AnonymousDecember 21, 2011 at 2:59 PM

    And to provide electricity for teh trees at night, huge sun lamps are aimed at the solar panels during the nightime hours

    ReplyDelete
  2. AnonymousDecember 21, 2011 at 7:17 PM

    So, all the bulbs were CFLs?

    ReplyDelete

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