This location has appeared in the AVIA Volt app together with the other Auto SPA I already knew about.
I don't have any picture of this location, but I assume it's the same hardware we see in the press picture from the other Auto SPA since it's also 30kW.
I wonder whether this location already existed for some time, since neither 30kW site was visible on AVIA Volt I would have had no way of knowing. I had seen the Frauenfeld location in Swisscharge roaming, but it was not showing up in search, only when I found the location through other means I was then able to zoom and see it on Swisscharge. This one might have been listed as well but I didn't know to look for it at the time.
I noticed that both Auto SPA location now appear duplicated in Swisscharge app, one with the CH prefix and the other with NL prefix. Funnily, it's the NL version that says "AVIA VOLT Suisse" as the data provider, the other one just says "AVIA Volt".