https://theconversation.com/factche...-the-nation-and-the-least-reliable-grid-92928
'Does South Australia have the highest retail electricity prices in the nation?
According the Australian Energy Market 2017 Residential Electricity Price Trends report, South Australia does indeed have the highest retail prices in the nation. Current prices for the typical SA customer are 37.79c/kWh.
According to that report, the Australian Capital Territory has the lowest retail electricity prices in Australia, at around 23.68 c/kWh.'
have an interconnector to act?
