[92sEgg]

Hello, im sure i'm not the first to think of this but i dont often see the idea being discussed. how does the idea of a fan(vertical/tower type) being used to build electricity up? I suppose theres a great deal of difference between aerodynamically efficient and not being so aerodynamically efficient.

depending on where its placed and how its designed of coarse, might this unit have the potential to power/charge anything?

im mostly on expressways...

i was thinking of placing it on the rearmost of my roof. having the blades pick up wind and spin a motor, acting as a generator.