« Ohio State/Washington Preview
» Calpine’s Market Cap Shrinks

Energy

21st Century Citizen has a great light bulb efficiency video

09.13.07 | Comment?

Posted on their site. It goes through the nuts and bolts of incandescent vs. compact fluorescent vs. LED light bulbs with a multi-meter based experiment. Suffice to say, LEDs are the most efficient (and expensive) that yield the least light. CFLs represent the middle ground with equivalent light for 75% less power. This short video is worth a watch.

related

have your say

Add your comment below, or trackback from your own site. Subscribe to these comments.

Be nice. Keep it clean. Stay on topic. No spam.

You can use these tags:
<a href="" title=""> <abbr title=""> <acronym title=""> <b> <blockquote cite=""> <cite> <code> <del datetime=""> <em> <i> <q cite=""> <strike> <strong>

:

:




« Ohio State/Washington Preview
» Calpine’s Market Cap Shrinks