Accelerate the World's Transition to Sustainable Energy - to fight Anthropogenic Climate Change, page-35598

"Battery storage tech is developing incredibly fast "

So your answer is NO - they are NOT using battery for back up.

They ARE using Coal & Nuclear.

15 years PLUS & still need $1.5 TRILLION dollars & we STILL won't be all renewable.

Snowy 2 looks to be moving well = 600% above initial costng & what a decade behind.

How ar eyou goign to REPLACE failing soalr & wind AND build it out..

Austrlia cant afford that fantasy.

There is NO pressure to DESTROY coal, nuclear can be built as coal coes off line. Simple.

Nuclear- cleanest, cheapest, safest source of power...You know you want it.