Why electrics will eventually fail
The problem with electric cars is what happens when the battery runs flat. Today when your fuel tank gets low you go to a petrol station, stuff in the nozzle and in a very short time you are refulled and ready to rock.
The Public want's whatever replaces fossil fuels to do the same.
The only answer (currently) is hydrogen, drive up to a fill point, connect the pipe and fill up. Hydrogen can be stored, so you would use your renewable power sources (turbines, solar, tidal etc) to create the hydrogen.
Sorted. No heavy expensive batteries to worry about