Interesting point on battery degradation there Rene,
I like the idea of V2G as I have solar panels myself and I am considering buying batteries for it to reduce my need to buy as much electricity from the grid.
However I do have a big battery parked outside my house…….
I read that battery degradation in EVs is peddled as a problem where in fact the battery will last many times longer than an internal combustion engine is expected to survive.