As long as a free market exists, for whatever stupid ass reason, a fair economy will result from those economic pressures.
You sell it to anybody you want (some regulations aside). The grid operator makes it available to anybody who wants to plug into the grid. There are many regulations that make it such that anybody who wants to plug into the grid can do so as long as it’s not destabilizing, and even then, they’ll often work with you.
If you were an expert in energy markets, you’d see that you can go to an ISO and see which entities are market participants - of which utilities are just a few.
I could, and regularly do, sell some random company power that the grid / transmission operator HAVE to transport for me as long as I’m not physically destabilizing the grid by messing with frequencies, etc.
You also have the location of the power stations backwards. We choose to build power stations in an area because we see unmet or growing demand, not because some utility showed up and demanded we do it…
Pretty much all of your arguments so far are based on premises that simply aren’t true.
You do realize that power stations can increase and decrease production to scale with demand?
> Who do you sell it to? Locally? To that price-fixed monopoly who have exclusive control simply because they happen to be physically located near your very heavy and hard-to-move power station? Or do you mine Bitcoin?
If you re-route 50% of your power output to a server farm and jack up prices for everyone else because free market, the costs of all the goods and services that you require to maintain your power plant and your server and the salary that your staff requires to feed, bathe and house themselves will all go up.
Crypto bros are 21st century gold hoarders. The idea that the value of crypto/gold is 100% intrinsic to the commodity itself and not related to the social and economic context in which it exists myopic and a fundamental misunderstanding of the concept of value itself.