This sounds like the issue railways had in UK 100 years ago. Solution was to nationalize the infrastructure. If the nation would own the wind-farms and nuclear

This sounds like the issue railways had in UK 100 years ago. Solution was to nationalize the infrastructure. If the nation would own the wind-farms and nuclear plants, both can be managed to the benefit pf the nation. If we privatize essential infrastructure it means -> yea the owner will want to have biggest profit possible and will not be flexible vs rest of the grid.