Those of you after a Geelong site, take a look at the Barrabool Hills Plaza in Highton. The owner of that centre owns 6 shopping centres and two of them are the Bendigo and Gympie supercharger host sites. This is all speculation from me, but Tippo (who many of you know) has been dropping hints about activity in Geelong on FB for some time. So, it might be worth keeping an eye out. The location is perfect (being on the outskirts of Geelong, serving the city and also highway travellers passing through).
They also own the Colac Plaza, but there hasn't been any suggest that Tesla is looking to build there.