There's been a big jump in energy bills over the past year because of the switch to greener energy sources, according to an annual analysis by the St Vincent de Paul Society.
It calculated that the "annual bill for households on ActewAGL's regulated rate (single/flat rate tariff) has typically increased by $350, or 13 per cent since July 2023".
The society's chief energy analyst thought that this rise was at least partly to pay for the switch from coal and gas to solar and wind.