Tag Archives: Gym

SPORTS BEGINNING TO SEE THE ENERGY-EFFICIENT LIGHT

Since the arena opened in 1996, Mr. Gauthier spent hundreds of thousands of dollars a year lighting the hockey rink with 104 fixtures holding 1,500-watt high-intensity discharge, or H.I.D., lamps, and even more money cooling and replacing them. While fans barely noticed, the lights also produced a tint and flicker that irked broadcasters. So last Read more…