How many blues musicians does it take to replace an inefficient light bulb with an energy-efficient one?
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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Replacing just four 75-W incandescent lightbulbs with four 23-W compact fluorescent equivalents will save almost $200 over life of the bulbs.
Source: Alliance to Save Energy