Looks like we will follow the pin up Norway with electric cars.
(It didn't take long
I think only SA has a higher rate...but that is due to cheap green power.
Norway horrified as new rates make EV charging prices higher than petrol
On Friday Ionity, a joint venture between BMW, Mercedes-Benz, Ford and Volkswagen including Audi and Porsche, announced a new pricing structure that will see the previously fixed rate of 8 euros ($A12.90 converted) replaced on January 31, 2020 with a new price-per-kWh rate.
This fixed rate meant that owners of electric vehicles (EVs) with larger, long range batteries gained a pricing advantage over those owning EVs with smaller batteries, who paid more per kilowatt hour.
Ionity’s new rate of 0.79 euros/kWh will see Norwegians pay around NOK7.80 (gross price in country-specific currency), which becomes NOK 8.40/kWh ($A1.37/kWh converted) after Ionity has added an additional fee.
This means long range electric vehicles could now cost NOK20 per mile ($A0.327/km converted) to drive when using Ionity’s network (many sites of which features 350kW Australian-designed Tritium Veefil-PK ultra-fast chargers) according to a statement issued by Norsk Elbilforenig.