Many consumers complain because of another increase in energy prices.

1. ...

2. ... For proper compensation the electricity corporations must be expropriated. ... Only a government monopoly can ...

3. ...

4. The only problem is a lack of competition! ... A regulatory authority has to ensure that power grid access is availible to any interested party at a reasonable price. ...

I am missing the option to nationalize the power grid only, not the entire electricity generating sector (answer 2). As far as natural monopolies go I think nationalization is superior to regulation (answer 4). And it is strange to think that I would have the influence to nationalize the whole sector but not a small portion (the grid) of it.