Not to be the wet blanket, but that was pretty much a promotion piece. They really don't tell us what the limitations are. Maybe this will turn out to be miracle technology that will change the world. On the other hand, it may turn out that this stuff only works at bizarre temperatures, is toxic/fattening/unwholesome- we just don't know.
Having said that, I like the idea of power panels that integrate with the curvature of the roof. I think the single thing which could be done that would bring them to the market faster than anything else would be for me to put out the money for a new solar system
. I'm going to watch this, but I am not getting too excited just yet.