Five solar farms, each as big as Tasmania: Australia's path to net zero

Australia has a lot of sun and desert space, positioning the country well to continue being an energy exporter in the net zero era. But the renewable assets it'll need to build to get there are absolutely epic in scale, according to a new report.

The country has long sustained its economy on natural resources. Its number one commodity is iron ore, representing nearly a third of all exports, but its coal and gas sales into Asia and India make up a further quarter of the country's export profile. These dirty fossil fuel dollars have an expiry date on them, but the country's huge expanses of hot desert represent an opportunity both to power Australia itself, and to replace coal and gas exports with renewably generated clean fuels.

So what does that look like? A Net Zero Australia research partnership between the University of Melbourne, University of Queensland, Princeton University and the Nous Group consultancy has put together a range of possible scenarios for 2050 – when both the federal government and the states have committed to net-zero domestic emissions.

The group's first interim report indicates that even in the absence of advanced nuclear power, renewables will produce enough energy for domestic use, creating between 1-1.3 million new jobs, primarily in the north of the country.

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