Found this on Renewable Economy
"Infigen Energy looks to have secured an exciting new retail customer for its renewable electricity, after South Australia’s state energy minister on Tuesday made mention that the owner of the Lake Bonney wind farm and big battery had secured a contract to supply Tesla’s national electric vehicle supercharger network."
https://reneweconomy.com.au/infigen-tapped-as-retailer-for-tesla-australia-ev-supercharger-network-50181/