lazybloke
Today i follow the flying spaghetti monster
- Location
- Leafy Surrey
The numbers you quote are a drop in the ocean.Absolutely. if you look to Brighton, Westminster, Portsmouth, EV chargers are being installed in their droves.
As of July 2023 there were 44020 public chargers in the UK of which 57% are fast. 19% of those are rapid.
- Westminster, London: 2,158
- Southwark, London: 1,726
- Coventry, West Midlands: 1,223
- Brent, Outer London: 814
- Wandsworth, London: 725
- Kensington and Chelsea: 696
- Merton, Outer London: 676
- Hammersmith and Fulham: 599
- Leeds, West Yorkshire: 514
- Milton Keynes, South East: 504
- Birmingham, West Midlands: 472
- Brighton and Hove, South East: 424
- Liverpool, Merseyside: 411
- Cornwall, South West: 408
- Glasgow City, Scotland: 342
Without other fuel sources becoming available, BEVs will replace all ICE cars. That's a 36-fold increase in BEVs.
But how much do you use public chargers at the moment? Not much, I'll wager, because home charging is far more convenient and can be significantly cheaper.
So I estimate that only 5% of BEV charging is done on public chargers.
But that 5% will increase, potentially at least 6-fold, because roughly a third of homes have no offstreet parking so will be entirely dependent on the public charging infrastructure.
Combining the numbers suggests we need at least a 200-fold increase in public charger capacity.
That's not a prediction as I don't know what technology changes will occur, but equally it's not a wild guess, it's an extrapolation based mainly on published data.
It illustrates the scale of the EV charging problem, why your numbers are insufficient, and why it's a good idea to have the option of home charging.