Ann Arbor to be First City in U.S. Using 100% LEDs

Michigan (TGW) – Lumecon and Relume Technologies has won the contract for converting the city of Ann Arbor, Michigan over to 100% light emitting diodes (LEDs) for its 1000 streetlights. Read here,
http://thoughtsonglobalwarming.blogspot.com/2008/01/ann-arbor-to-be-first-city-in-us-using.html