Here is a map produced with data from the Union of Concerned Scientists that shows the MPG equivalent in terms of CO2 in various US locations based on their pow

Here is a map produced with data from the Union of Concerned Scientists that shows the MPG equivalent in terms of CO2 in various US locations based on their power grid mix as of 2019. (Coal percentages have been dropping noticably even since then.) https://blog.ucsusa.org/wp-content/uploads/2021/06/MicrosoftTeams-image-2-1125x900.png https://blog.ucsusa.org/wp-content/uploads/2021/06/Microsoft... this is a tool that UCS makes available to give you a mpg equivalent for a particular EV in a particular zip code based on the same data. https://evtool.ucsusa.org/ https://evtool.ucsusa.org/