Wow, that’s the ticket. Get the price down less than bottled water, and water falls from the sky...
At a dollar per kg that’s the equivalent in energy on a lower heating value BTU to BTU basis of 33 cents per gallon petrol as H2 is 120 MJ/kg and petrol is 34 and E10 mandated in the cities is less at 32 MJ/kg what’s more H2 is used in a fuel cell with twice to three times the efficiency vs a internal combustion and being an electrochemical cell the higher heating value is available something an internal combustion engine can never have access too due to the laws of physics. 1$ per kg is a huge goal. $2.5 petrol is equal to $7.5 kg H2 on a equal energy basis.