Efficiency is the comparison of the amount of light (lumens) produced by a given ... and over 63 seconds scored poor. The Utilitech 9 Watt 60W Equivalent A19 Warm White LED is part of the ...

CLEVELAND, Ohio -- The end of the 2012 also marks the end of the 75-watt household light bulb ... For example, GE's 9 watt LED household bulb is easily as bright as the old 40-watt incandescent.

Efficiency is the comparison of the amount of light (lumens ... The Feit Electric 60 Watt Replacement 9.5 W LED is part of the Lightbulbs test program at Consumer Reports. In our lab tests ...

A 40-watt equivalent uses only 8 or 9 watts; The 60-watt equivalent uses 12 or 13 watts, depending on the brand, and the 75-watt light equivalent, already offered by Philips, uses 17 watts.