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11-21-2009, 01:32 AM #1
Senior Member
study indicates CFL lumen loss ...
Indeed, have had my share of faulty bulbs, but the ones that work, do just that.
ForgetClassC Reviewed by ForgetClassC on . study indicates CFL lumen loss ... Study Casts Dim Light on Energy-Efficient Bulbs Thursday, November 19, 2009 They're billed as energy-efficient, but compact fluorescent bulbs are getting a dim review in a new study. The study, published in Engineering and Technology magazine, shows the energy-efficient light bulbs lose on average 22 percent of their brightness over their lifetime, the BBC reports. Compact fluorescents reduce energy consumption by up to 80 percent compared to traditional bulbs. But the study Rating: 5
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