Feb 292012
 
led lilifecycle1 300x215 New Life Cycle Comparisons of LED, CFL, Incandescent

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The Department of Energy just published a new report comparing the life-cycle of LED, compact fluorescent, and incandescent lamps.

According to the report, CFLs and LED lamps are very comparable in terms of average energy consumption. They both use about one-fourth of the energy that incandescent lamps do.

However, the energy used to manufacture an LED lamp is expected to fall significantly in the next several years (see the purple pie charts).

What do you think … Is this what you would’ve expected to see? I was surprised to find that LED and CFL were neck and neck; I would’ve expected LED to win out in low energy consumption.

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Emily WidleEmily graduated from UNC Chapel Hill with a degree in journalism. She enjoys scouring the news to report on the latest in the lighting industry as well as bringing valuable remodeling tips and exemplar home projects to light.

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 Posted by on February 29, 2012 at 11:53 am

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