http://richardchimniak.point2agent.com/blogs/richard_chimniak/archive/2008/04/10/shedding-light-on-bulbs.aspxCFL's (Compact Fluorescent Light Bulbs) are energy efficent and environmentally friendly. They are the wave of the future. CFL's use 75% less electricity and last up to 10 times longer. Most average about 10,000 hours. If each home replaced justenCommunityServer 2.1 SP1 (Debug Build: 61019.2)