''I am gob smacked as to how people think renewables can be anything other than super inflationary.''
well, gob smacked person -
so - building renewables - you see as 'super inflationary'
but, magically, government spending massively on buildin nuclear power plants - using 'existing trained workforces of Aussies in old coal areas' -----
will NOT be super inflationary
gosh -
so building a solar farm is super inflationary, but building a nuke plant is not
