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"&amp;ldquo;What&amp;rsquo;s the future of some 3,000 sodium vapor street lights in Chelan County?&amp;rdquo; I asked Andrew Grassell of the conservation department of Chelan County PUD that question. He said there will be a study next year on this subject. Street lights are a mixed bag of ownership, some by cities, some by the PUD. The city of Chelan, Grassell said, has gotten a grant for new street lights, so they may be early adopters. The new LED street lights are&amp;hellip;"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.wenatcheeworld.com/news/2014/aug/26/street-lights-can-afford-to-be-more-efficient/>