In general, Halogens are more efficient than ordinary incandescents. But not by much (perhaps 30%) if you want comparable lifetimes. And that doesn't take into account transformer losses.
Quote:
Originally Posted by Alisa
I try to be green but one thing I didn't realize when I bought my house, though, was that many of the fixtures were halogen. It never occurred to me to check. I could clearly see that one was but there was a fan and several ceiling fixtures that surprised me.
|