The process involving modeling in Rhino the piston system that drives the bottom shaft which in turn drives the generator back at the tower which creates the power .... or something like that, I'm not the engineer.
Also the joins between the certain elements - the polycarbonate turbine panels, the shaft, the pistons and the structural mesh.
The other screen shots involve the manipulation of certain Vray settings to change the lighting and materials during render. After changing a whole heap of settings as specified in the user manual I found the default settings worked much better anyway.