So what I'm hearing is very sturdy, christmas tree shaped turbines (long blades at the bottom, getting shorter as you go up), on a very heavy central shaft endi

So what I'm hearing is very sturdy, christmas tree shaped turbines (long blades at the bottom, getting shorter as you go up), on a very heavy central shaft ending in a spike that gets driven deep into the ground by dropping them from great height with planes (there probably needs to be a thruster stage on top that accelerates them beyond mere free fall) into the path of tornadoes. No clue what to do with the energy, but that seems like a minor detail.