Comment by kelnos
Ugh, please don't take this stance.
Gas stations don't charge different amounts for gas depending on the type of car, and EV charging stations shouldn't be permitted to do so either.
I don't have an EV, but I agree that Tesla has a much much better reputation for reliable, working charging stations in the US. If people will actually pay more for that experience, then sure, Tesla can charge more than a competing charging company. But they should be required to charge the same amount regardless of vehicle.
The only exception to that, I think, is that they should be able to charge differently based on charging speed, which is related to the type of vehicl. All gas cars will fill up at more or less the same rate, but with EVs it depends on the battery technology and the car's electrical system. Taking up space at a charging station for a longer amount of time to consume the same amount of energy is a cost to the operator (and an annoyance for anyone waiting in line), and it seems reasonable to charge for that. So I think it would be fair to charge $X/kWh + $Y/min.
It's not at all about how much is being charged.
The difference with gas stations, and it can't be underestimated, is that I can typically stop at a minimum every 30 miles and refuel at a gas pump. It's almost guaranteed. Sure, driving through sparsely populated areas on a remote highway might be different, but every interstate highway is going to have reliable fueling infrastructure for ICE's. I don't have to worry if the pump is broken, I don't have to worry about waiting 45 minutes for a pump, and I certainly don't have to worry about if there will be a pump at all.