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lumens

Considerations When Purchasing LED Light Bulbs

January 3, 2010

1. While the initial cost per bulb is still high, the total lifetime cost of an LED light bulb is actually much lower than that of equivalent incandescent and CFL bulbs. Taking into consideration energy costs as well as time and resources required to replace shorter-lived incandescent and CFL bulbs, an LED bulb that lasts [...]

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