oh really...
The OZ government(s) have an appalling history of stalling renewable energy options to favour large coal interests. Both the coal mining companies and mining unions have fought solar and wind power across the country. This review / study is really just another stalling exercise. Anything to avoid actually DOING something.
OZ should be at the forefront of solar power useage but our government continually resist investing in it. They have reduced solar feed-in tariffs and removed nearly all subsidies to home owners.
grrrrr.....