Kaiwei Wang
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Energy
Choose LED Bulbs
I will replace 1 incandescent lightbulb(s) with Energy Star-certified LED bulbs, saving up to $14 per fixture per year.
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Watch the short video below to learn the basics.
You'll be an Campus Ecochallenge expert in no time!
I will replace 1 incandescent lightbulb(s) with Energy Star-certified LED bulbs, saving up to $14 per fixture per year.