Energy-saving tips to reduce bills

3 of 8: Hauer says it won't be long before you won't be able to use old incandescent bulbs anymore. So there are two options: CFLs, compact florescent bulbs, which can last up to between five and seven years, depending on how often you dim them. Or there's the LED lights, which can last between 25 and 30 years and use 70 to 80 percent less energy than the regular incandescents. (KABC Photo)

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