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Do energy-efficient bulbs save money at Batteries Plus
How Do LED Lights Help You Save Money?
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Energy Efficient LED Lights | Save Energy - YouTube
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LED Lighting | Department of Energy
LED amnesty - swap to LEDs and save energy - Greener Kirkcaldy
The Lighting Paradox: Cheaper, Efficient LEDs Save Energy, and People Use More - Inside Climate News
LED vs. CFL Bulbs: Which Is More Energy-Efficient?
How LED Lights Save You Energy and Money | Chariot Energy
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