"The dynamic architecture buildings are the first to be completely self powered. So we have wind energy, we have wind turbines. I thought we could put them horizontally between the floors. We have about two feet of space between one floor and another. So if I have an 80 floor tower, I could put 79 wind turbines. 79 wind turbines means a power station, a green power station, so we can supply the entire power required for the building and for some other buildings nearby." Fisher says much of the construction will be pre-fabricated in Italy…helping to hold down costs. He estimates construction time will be reduced as well…with the first dynamic architecture buildings being completed in about two years. Bloomberg Boot Camp, I'm Fred Fishkin.