I totaly accept that point with solar energy but i yhink wind is different. If we imagine how many wind turbines there are.... each turbine has a rotor(hub and blades) attached to that big gear box which is magnetically coupled to the induction generator, all of that is spinning the same as the big turbine you described....surley the kinetic energy could be pulled from each turbine to cover as the electrical demand increases. I would love to know your take on that Scott?