This warehouse company contacted us for help with their lighting issues. After touring their facility, we changed out 408 pieces of a 400 watt metal halide fixture for a six lamp T-5 high bay fixture which reduced their usage form 480 watts per fixture to 324 watts per fixture. In addition, we also installed 300 pieces of the fluorescent high bays which saved them an additional 51,840 watts by reducing the total number of fixtures from 408 pieces (400W MH) to 300 pieces (6LT 54W T-5 High-Bay). This facility was operating with an average of 7.5 foot candles before the retrofit. After the T-5 retrofit, the light levels increased to an average of 72.5 foot candles. This was critical in eliminating mistakes caused by low light levels.