This is a government which earlier this year brought a lump of coal in to parliament as a prop to say that they were 'not afraid of coal' and to attack the opposition for 'attacking the jobs of rural workers at the coal mines'. I'm not even joking: https://www.theguardian.com/global/video/2017/feb/09/scott-m...
Things could have been much better if we'd taxed the hell out of the miners, like Norway's Oil Fund.
There was plenty of tax money floating around back then but it was probably spent buying votes and posting budget surpluses so government could pat themselves on the back for being such good economic managers...
http://theconversation.com/factcheck-qanda-is-australia-the-...
And now that the technology is cost competitive, there are many plans afoot: http://www.abc.net.au/news/2017-03-29/australia-on-cusp-of-l...
So often I see stories where the PM is saying that Global Warming is a hoax and Coal is the future and every Aussie online is screaming "YOU'RE KILLING THE GREAT BARRIER REEF, AND EVERYTHING ELSE!" and going out of their way to install personal solar or wind power.
Funny you call it "the outback". Their final proposed site was 20km from my then family home :)
I was disappointed it never went anywhere, and yes, Australians should be adopting solar much, much faster than they are.
Last year saw overall production increase by 13% and there are a lot of big projects in the pipeline.
http://www.abc.net.au/news/2017-03-29/australia-on-cusp-of-l...
I think that you'll find people have been biding their time until the economics looked favourable, which isn't so silly in my opinion.