How many does it take to change a light bulb?
Five: One to replace the light bulb, and four to play sad songs about how the old, inefficient bulbs went away, and maybe they weren’t so bad after all.
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Five: One to replace the light bulb, and four to play sad songs about how the old, inefficient bulbs went away, and maybe they weren’t so bad after all.
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Working from home?
Here are two easy ways to save energy in your home office.
Do you have a home office? Set equipment like printers and scanners to automatically switch to sleep or energy-saver mode when not in use.
In addition to saving energy, the equipment will stay cooler, which will help extend its life.
Another way to save in the home office is to use energy efficient lamps for task lighting. Small lamps use less energy than whole-room lighting.
Source: energy.gov