If you really want to help the environment by reducing greenhouse gas emissions, use household solar panels to charge a battery wall in your garage during the day that charges your ZEV (zero-emission vehicle/car) during the night (see link below).

https://fee.org/articles/zero-emission-vehicles-can-increase-air-pollution-study/

In Indiana, 70% of the electricity is generated by coal (see link below).
Therefore, a Zero Emissions Vehicle charged off the grid in Indiana, will create more air pollution than a modern, fuel-efficient gasoline-powered automobile. Charging your ZEV off the grid in Indiana is like using 70% coal to power your car! That’s dirty!

https://www.eia.gov/state/analysis.php?sid=IN