It's amazing, over here in the good ol' gas-guzzling USA we actually have meaningful action taking place in California. The Tesla Model S has achieved the "status symbol" spot amongst cars (and believe me, those things go pretty well ;) ), It's cheaper to source power from solar and there seems to be a resurgence of interest in high speed rail etc. This really puts Australia to shame.
Honestly, I think the future is bright for renewable energy simply because of the economics of PV production. A recent UBS report finds it will most likely be cheaper for most households to go off grid in 2018, carbon tax or no carbon tax.
http://reneweconomy.com.au/2014/ubs-australian-households-go-grid-2018The Australian government seems blind to this fact and seems to wants to destroy investment in this sector. I'm not sure what the motivation is behind this, whether its an entrenched "colony mindset" in Conservatives (colonies typically focus on extractive and low-value primary industries), economic illiteracy/incompetency, or a much more sinister alternative (political corruption/lobbying from the coal industry).
The good thing is, you can still stick it to the proverbial man by divesting from fossil fuel shares (See
http://gofossilfree.org/ etc) as well as investing in rooftop PV. I've already done the divestment side of things, working on the PV investment.