People affiliated with Tesla have often been outspoken about how hydrogen fuel cells are simply a bad solution to the sustainable transport issue. Just last week we reported on Tesla co-founder and CTO, JB Straubel, going on a quick rant about hydrogen and saying that fuel cells will soon be “irrelevant” in the transportation industry.

Now another Tesla co-founder, Marc Tarpenning, went a little further than Straubel and called hydrogen fuel cells a “scam”. He also said out loud what many in the industry are thinking – that energy companies are supporting the technology for its inefficiency. expand full story