Came across this that calculates times and costs for charging. Chevy Bolt Charging Time Calculator • How long to charge it Was looking into the Bolt, but it seems to have every BEV out there. Which is a little odd as the the charger selections appear to be US only. You can select among the available NEMA outlet types, the public charging networks, plus many home EVSE units. Parameters for each can be adjusted; amps for outlets can be set to 8 for example. Can select starting and target state of charge levels. Plus adjust charger efficiency and electricity prices.