So, to get to 100%, Australia would have to increase solar usage by 1000x. Which, according to the above figure, would mean covering ten percent of Australia with solar panels. Sorry, I don’t believe the analysis.
Can you explain how you came to that conclusion?
https://www.dcceew.gov.au/climate-change/emissions-reduction...
https://www.climatechangenews.com/2022/12/01/unparalleled-in...
https://www.aemo.com.au/-/media/files/initiatives/engineerin...