Light Code

David Keala
Director of Dining Services
Brigham Young University-Hawaii
Laie, HI

Our electricity here is so expensive, we knew we needed to teach our staff how to help us reduce costs. We came up with a system that uses colored sticker dots on light switches. The color of the dot denotes when and if that light should be turned on or off, day or night. We also used this system to tag our ceiling fans.

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