It was a political decision to set the shut down date to end of 22, but due to maintenance and fuel concerns, it might not be possible to just keep them running

It was a political decision to set the shut down date to end of 22, but due to maintenance and fuel concerns, it might not be possible to just keep them running. Of course we can perform all necessary maintenance and order new fuel to have them back in a year or two, but it might be simpler just to push the alternatives. (If it is easily possible to keep them running, of course we should do, but that is not so clear to me)