well Dr R2 ....

I'm kinda with you on this ... my personal interest was in a US manufacturer licensing the technology ( Cummins, Ford or Cat )
... or ... the Chinese going all out ... that would scale things ...

remember the 2 Chinese engines that arrived at Coates ... the small air cooled ones that they use on everything ... oh ...and that they sell by the millions ... now that was an opportunity to ramp up ...

that was March 2016 ... no news on how or if that conversion happened ...

the H2 project is great ... it will be a showcase ... but only one gen-set and maybe a couple of trucks ( haven't heard how that's going either) ...

not a whole lot of revenue there ...

still long and hopeful ... but not as enthusiastic

GLTA