Surely the chart above is heavily impacted by lockdown (even accounting for the slightly misleading scale on the y axis), so I am not sure this adds much. On the broader point it seems we are at an impasse - I have said many times now that I agree the proportion of journeys that need a public charger will be very small, I even said in my previous post that there was no need to repeat it as I had acknowledged I agreed - but that does not deal with my point that the ratio of cars to chargers matters, and will be important in giving a critical mass of drivers the confidence to make the switch. Put another way, as a bare minimum I am sure we could manage with less petrol stations than we have now, but convenience matters.
The above said, I do take the points that increased range and better tech to help people find chargers will help reduce the overall need. Nevertheless, my sense is that many more chargers will be needed in key locations like motorway services, as only a relative minority of people will want to hunt around for a charger. Presumably this is why we are starting to see queues at motorway points today being reported in the media. Confidence matters, and most users wont always be as rational as the patient home brewers on here. And assuming on street chargers for people who cannot home charge will in practice be public chargers, I still feel the ratio will need to substantially improve.
I realise others feel differently - time will tell who is right. I think we have probably gone as far as we can on the theory !
There were refueling opportunities in inverness etc literally on the route I took. don't know why google is scotland blind
my car goes better/further and has more power on momentum 99 ron e5 so that's what I prefer to feed it.