Anyone who holds American Superconductor as a top holding is either a consumate buyer or consumate seller of hype. If the other "green" companies promise as much and deliver as little as AMSC you're probably throwing your money down a rat hole with this fund. It can join fuel cell companies, P2P networks, and other "promising technologies" which were also hyped in the past. like the saying goes "Superconductors are the technology of the future, ... and always will be".
Josh Landess: Clean Energy's Warren Buffett [View article]