Markets are neither free nor efficient, and they are bad for the environment. Market choice is not cheap. While that may sound like a timeless left-wing credo, it's also a simple assessment of Australia's 20 years of privatisation and market-oriented restructure of electricity supply.
Outside small left-wing dissident circles (from Keynesians to Marxists), operating the power industry according to market principles has become an unquestioned and unspoken assumption.