Enquiring mind wrote on Oct 26
th, 2026 at 5:04pm:
Lee knows renewables make up the majority of power in at least three states and territories.
Is that average, mean, or reliable?
So Tasmania, which relies on hydro and so it should, it has plenty of rain and snow.
Me : renewables provide the majority of power in three states of australia. which ones
From AI: Tasmania and South Australia are the two states where renewables generate more than half of their electricity—about 94.7% and 74.3%, respectively, in 2024. I couldn’t verify a third state above 50%; Victoria was at 40.6%.
Me: IS that a steady percentage, an average or does it fall below 50%
AI: It’s an annual average, not a steady percentage. The figures I gave—94.7% for Tasmania and 74.3% for South Australia—refer to 2024 electricity generation overall; the r
enewable share varies hour to hour and season to season, so it can fall below 50% at times. For example, South Australia’s share can swing with wind and solar output, while Tasmania’s hydropower output varies with water availability. My earlier answer also didn’t support the claim that three states were above 50%—I could confirm only those two on the figures
Me: Do any territories of Australia produce more than 50% from renewables
AI: Yes—the Australian Capital Territory (ACT) has exceeded 50% on an annual basis. It reached 100% renewable electricity in 2020, through renewable generation procured from projects outside the territory. That means the ACT’s electricity use was matched by renewable generation;
it doesn’t mean all power physically generated within the ACT was renewable.So the power produced is either not reliable, or in the ACT's case they purchased green energy credits.