4/13/13
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When working at home or in an office, choosing to turn on a desk light instead of overhead lights can result in a huge savings in electricity and money. Task lighting -- targeted lighting where you need it -- uses up to 40 percent less electricity than turning on overhead lights. Add energy-efficient LED or CFL bulbs into the mix, and the savings adds up even more. So instead of lighting up a whole room, just light up where you are and what you need.