With the Goverment wanting to kill off ICE, vechiles, the hybrids tugging weights, being low,( we tow a Coachman at 1645kg and to us its just big enough) and us getting older and wanting to maybe down size our house, I can foresee me and the better half giving up caravanning in the next 5 years.
We love going to differet places, to see nice pubs for a beer and a wine, but if you need to have a meal at every visit,that will disappear, We are not into Statley Homes and Gardens, we live next to Woburn Abbey, and I don't want to pay to keep his 25 mile wall in repair. would rather a ramble around the Peak Cavern and go for a beer in a pub in Castleton. . I have not seen the increase of charging points in areas like these. For EV's Charging points for electric bikes or mobility Vechiles I think are non excistant. I think our touring hobby is in serious decline in the next ten years.
I don't want to prematurely cast doubt about the possibilities of caravan touring with EV's in the future. There are a few EV's that have been prototypes with towing in mind, but they do seem to be the most expensive EV's and almost too rugged for normal day to day use e.g. Rivian, Cybertruck and there have been a couple of others.
There is an American website (TFLcars) that has done quite a few comparative tests between EV's ( and ICE vehicles) including some towing tests. These tests are not laboratory grade but they do make sense and keep things closer to the real world. EV's are far more sensitive than ICE systems when important criteria change, such as mass, and wind resistance.
Towing something like a caravan affects both of these criteria significantly and as a consequence range suffers significantly. But then the same also happened to ICE vehicles, but it's less offensive because it's far quicker to fill the fuel tank, than to recharge the battery.
As time goes by EV's battery developments will yield batteries with better energy densities, and improved charging times, but I suspect it will never match the energy density of a tank of petrol or diesel, and it's speed of replenishment. So I am certain we will need to change our car ownership and usage habits. This will have a knock on effect on touring caravanning.
It is clear though, if caravan sites want to remain viable as we use more EV's, they are going to to have to look into how EV' owners can recharge cars effectively on site or at least very nearby.