>In both cases adding chargers is possible with the right incentives and subsidies.
Incentives/subsidies may take care of the economical aspect, but the big one is the technical aspect, installing a charging point is the less relevant issue.
When you add a charging point you add (considering contemporaneity and what not) at least 1/5 or 1/4 of the nominal charging power, i.e. every 50 kW recharging point you are going to need at least 10 kW more.
When you multiply these by a "functional" (as in there are enough charging points for all the cars around[1]) number of charging points the amount of (added) electricity needed is impressive.
Besides producing it (with some zero emission method) you need to transport and distribute it, and level peaks.
[1] I have no idea of what the "enough" ratio should be but likely it is in the 1:50 - 1:100 ratio, 1 charging point every 100 cars imply 15 cars charged in 24 hours (24/7), which sounds to me very optimistic
Incentives/subsidies may take care of the economical aspect, but the big one is the technical aspect, installing a charging point is the less relevant issue.
When you add a charging point you add (considering contemporaneity and what not) at least 1/5 or 1/4 of the nominal charging power, i.e. every 50 kW recharging point you are going to need at least 10 kW more.
When you multiply these by a "functional" (as in there are enough charging points for all the cars around[1]) number of charging points the amount of (added) electricity needed is impressive.
Besides producing it (with some zero emission method) you need to transport and distribute it, and level peaks.
[1] I have no idea of what the "enough" ratio should be but likely it is in the 1:50 - 1:100 ratio, 1 charging point every 100 cars imply 15 cars charged in 24 hours (24/7), which sounds to me very optimistic