|Frannie with a LED, CFL, and incandescent light bulb.|
There are two main types of energy-efficient light bulbs: CFL and LED. CFL stands for compact fluorescent lamp and LED stands for light emitting diode. CFLs and LEDs typically use between 25-80% less energy than incandescents, and they last from 3-25 times as long (DOE, energy.gov).
|Frannie replaced all of her old incandescent light bulbs |
with LED bulbs in order to save energy and save water!
Check out this chart from the Department of Energy (energy.gov) for more information comparing incandescent, CFL, and LED light bulbs!
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