Topspin
Verified User
Because right now all forms of alt energy are only about 1% of the total. And they are a bunch of start up companies that have capital but not a lot of earnings yet as the technologies are all developing. If crude goes way down and takes gasoline with it then there goes peoples incentives to by biodiesel, hybrids, solar panels for their roofs and a bunch of the companies will go belly up. It happened with electric cars and solar about 10 years ago though I must admit to not indepth knowledge of the alternates back then.