I think Tank is correct in that they only did power point presentation at the summit.
I disagree. It specifically said...
"Allow me to demonstrate our PSGS system with this reduced, scalable system.
Power can originate from any source. As you can see we are generating power in kilowatts, rather than megawatts in this scaled demonstration model.
To me that means there was a small, physical model of it there. I don't think it would make much sense to bring a Powerpoint presentation to unveil this technology, just sayin'.
They would have to have a functioning piece of equipment, more than one, imo, in order to set up this showroom/power plant and attempt to make deals with E-Fuels and PR.