Electric vehicles are capable of being much more efficient when going from energy source (the sun) to actual work preformed. About three times more efficient th

Electric vehicles are capable of being much more efficient when going from energy source (the sun) to actual work preformed. About three times more efficient than hydrogen. [1] Your comment seems seems to me like a classic strawman. The electric power production is being decarbonised and more money is spent on renewables than fossil energy. [2] if you feed that energy to a battery car, you need less power production than if you feed it to a hydrogen car. Hydrogen may provide a viable alternative, but it seems to me that the substantial infrastructure needed is going to be costly [1] and the electric infrastructure is well built out already. [1] http://tonyseba.com/toyota-vs-tesla-can-hydrogen-fuel-cell-vehicles-compete-with-electric-vehicles/ http://tonyseba.com/toyota-vs-tesla-can-hydrogen-fuel-cell-v... [2] Overall, more than twice as much money was spent on renewables than on coal and gas-fired power generation ($130bn in 2015), the REN21 global status report found. https://www.theguardian.com/environment/2016/jun/01/renewable-energy-smashes-global-records-in-2015-report-shows https://www.theguardian.com/environment/2016/jun/01/renewabl...