Feb. 25 at 11:39 AM
$PLUG. Impressed that you even know that the tractors are Class 8. But probably it's because no one on this continent offers a tractor with a hydrogen engine. Plug could certainly supply its own fuel, but only a few other industrial gas companies make hydrogen and could supply even their own fleets. And for OTR applications, there are no refueling stations. California had a small group of stations (operated by Chevron if I remember correctly) for that they had to close around 2 years ago.