lt seems that l have to spell it out once again. Smelters won't...

lt seems that l have to spell it out once again.

Smelters won't be running directly off batteries. Nor will any other large load such as cities like Sydney .

lt is quite obvious you don't understand the role of large grid batteries or how a widely distributed renewable grid works.

You also don't understand how smelters are adapting to operate in a renewables grid despite the amount of information that has been offered to you .

https://www.nationalgrid.com/stories/energy-explained/what-is-battery-storage

https://www.anavo.com/learn/the-role-of-batteries-in-grid-scale-energy-storage/