Regular incandescent light bulbs may be phased out by 2012:
http://biz.yahoo.com/usnews/071219/19_faq_the_end_of_the_light_bulb_as_we_know_it.html?.v=1&.pf=banking-budgeting
How do I save money, when a CFL costs six times as much as an old-fashioned bulb?
Each cone-shaped spiral CFL costs about $3, compared with 50 cents for a standard bulb. But a CFL uses about 75 percent less energy and lasts five years instead of a few months. A household that invested $90 in changing 30 fixtures to CFLs would save $440 to $1,500 over the five-year life of the bulbs, depending on your cost of electricity. Look at your utility bill and imagine a 12 percent discount to estimate the savings.
2007-12-19
06:51:27
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13 answers
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asked by
J S
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Global Warming