The California Department of Transportation (Caltrans) recently completed its LED lighting overhaul to the East Span of the iconic San Francisco – Oakland Bay Bridge. After three years of testing and designing custom fixtures, Musco Lighting provided an energy-efficient LED lighting solution featuring Cree® (Nasdaq: CREE) XLamp® XM-L LEDs to illuminate the picturesque suspension tower and bridge deck.

Public-private partnership between Illuminate the Arts, CalTrans & artist Leo Villareal turns bridge into The Bay Lights sculpture: 4.5 miles of LED supported by solar; spurs local economy In a shining example of public-private partnership, The Bay Lights, the new LED lighting system for the Bay Bridge that was developed by Philips Color Kinetics, has been gone to live since May. Fulfilling the brainchild of Ben Davis, chairman of Illuminate the Arts (ITA) and the vision of acclaimed artist Leo Villareal, the bridge will become a one-of-a-kind lighted sculpture for the next two years. Installed with the support of the California Department of Transportation (Caltrans), the bridge is expected to be viewed by over 50 million people and bring nearly USD$ 100 million in revenue to the local San Francisco economy. The new LED lighting system uses 85 percent less energy than traditional lighting technologies, energy that will be offset by dedicated solar panels set up in Davis, CA by CleanPath.