Here is an example of a real utility company.
https://www.smud.org/en/about-smud/company-information/power-sources.htm
None of your fantasy applies.
That's nice.
In no way supports your fallacy that they are a "natural monopoly."
But then, you always were about blowing smoke, rather than supporting your claims....
The natural monopoly thing is common sense. It's not surprising that you don't see it.
Did you seriously not grasp his point? Uncensored gave a great example on the difference between a natural and a government monopoly with his water example. How did you not get that? He was disagreeing with what is a natural monopoly. But clearly so far he and not you know what a natural monopoly is.
So again, what are you claiming are natural monopolies? That is the real question here.