LED is the new CFL, they can provide over 22 years of 12hour/day operation!
9 Ways to Switch to LED Lighting
9 Ways to Switch to LED Lighting
(via ecogadget.net)
Submitted by jamesmcq24 on Fri, 2007-09-21 02:25. | Tags: technology | bulb | eco-friendly | efficient | green | lamp | LED | light | light emitting diode | lighting