Would that just be locations or actual stalls ? Because the number of actual stalls I most often saw here in Germany from e.g Ionity is limited to 2. Which is a no-go for me.

Tesla owners will have access to both networks.

Really? I haven't seen one yet.

Here's one: https://www.engadget.com/2018/12/08/electrify-america-350-kw...

Ionity is installing 350kw chargers in Europe: https://ionity.eu/en/design-and-tech.html

And so is Fastned: https://fastnedcharging.com/en/blog/post/fastned-opens-its-f...

Do any of these actually operate near 350kw with any production cars yet?

Anyways, it's a good thing for the whole electric vehicle ecosystem that multiple charging options become available. That multiple companies are competing on charging infrastructure is excellent!

> Do any of these actually operate near 350kw with any production cars yet?

Not yet. The Porsche Taycan is launching with 250 kw charging (with 350 kw charging to come in future) but I haven't seen any information on its charge curve. The Tesla Model 3 can charge at 250kw to about 20% state of charge and then it progressively drops off.