Thanks brwainer. That helps. So here in Fl it's $0.21/kWh. That's about 5% higher than the average cost of power here (which is including the taxes and fees as well). I suppose if you need to charge up on the road, that's not terribly a bad deal. At that point, you are paying for convenience, speed, and distance (or emergency). If each state is about that much, I think that's about fair. At least they aren't asking for 25% more than the cost of power, or even higher than that.

UK works out around 16p/kWh vs 20p/kWh for supercharging.

In the UK charging can cost a lot, over 40p/kWh for some other charging networks....

This is the fees for a local charge station for a 10kWh charge of around 42 miles.


Another network charges £12 per hour for charging on a fast charger !!!! As long as you don't leave it connected for more then absolute necessary the overall rate is still nearly double the supercharger rate for the UK....