I guess the question is how much this is going to actually affect prices. If we're going to be forcing the energy sector belly-up, it would probably be good to have some kind of transition in place. If it's only going to move the needle a little bit (which I think is more likely) you probably don't need to do as much.
Wasn't there a law passed to take control of energy companies (red green deal)? With that it mind, it would be good for the state for the value of energy companies to go down. It would then cost much less for the state to buy a majority control.