Cree in the news -

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http://news.com.com/2100-11392_3-6158103.html

Raleigh, NC is switching their city lights from sodium lights to LEDs. They estimate that they will start make their investment back in 2 years due to the increased efficiency and less maintenance.

The story also has some other interesting statistics.

 

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Goo news.

 

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makes you wonder if a gov employee is a CPF member and mentioned this idea as a way to save money for city and getting himself a nice raise