I don't think Bosch is a hydrogen supplier? So I don't think at Nikola has an alternate provider for hydrogen other then Plug Power.. At least until the U.S. Gov jump starts the hydrogen industry. Not sure how far off they are. I hope Hydrogen Hub construction begins over the next two years.
Hyzon Motors, also in the same boat but there plan is fueling at the main trucking hubs. Rather than refueling on the road. So far California is about the only state with a number of hydrogen fueling stations.
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