The U.S. Department of Energy recently awarded $11.5 million to install light emitting diode lighting in parks, police stations, an airport runway, baseball fields and city buildings to promote energy ...
ALTON – The Illinois Department of Transportation (IDOT) has approved the decorative LED lighting plans for the Clark Bridge. Joseph Monroe, Operations Engineer for IDOT District 8 which covers ...
A DOE Gateway Demonstration project on the I-35W freeway bridge in Minneapolis, MN began in 2008 and the solid-state lighting installation continues to perform suitably while having significantly ...
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