Would you agree then that retail price per unit (kWh) is fixed by regulators by EU nation-state, i.e. "regulated" as opposed to "deregulated" profit potential of a utility, ergo utility holding company.

I flatter myself in believing that you recall my interest in legitimate price fixing across the US.

But you may have investigated what legal mechanisms EU legislature and judiciary have enacted to enforce universal prix fixe or not.

If you are interested in practicable methods of "nationalizing" commercial markets.

Diversity is the key to economic and political evolution.