Hello Does anyone know what would happen to electricity following an asteroid hit (I'm thinking dinosaur extinction size)? Would power be knocked out forever? Assuming electricity is recoverable, what would be needed to do so and how long do you think it would take? I have people in bunkers for the collision and for the years afterwards but am imagining some sort of industrial revolution taking place after they emerge. Am struggling to find information on how it would all happen so any thoughts would be much appreciated, as would any suggestions of where to go to find detailed information.