After giving my electricity provider access to my EV for optimal charging pretty much killed the 12v battery (they were pinging it hundreds of times an hour, meaning it never went to sleep), I'm never going to give them access to anything.
I had no idea this was a thing that could happen, I thought (naively, I suppose) that all they'd get would be the equivalent of a meter reading with a suggestion to limit load at certain hours.
You can setup the integration in the app, but disconnecting requires you to send an email with absolutely zero acknowledgment that it's not going straight into /dev/null
