I'm surprised someone hasn't created the Airbnb of EV chargers. For example, you're traveling and you need to find a charger, so you open the app and fine someone with a home charger. They are willing to let you use the charger for a small fee, plus energy use etc. The app arranges the connection, then the person goes and plugs in.
If someone is not already working on it, someone will be soon
If someone is not already working on it, someone will be soon