[zimpenfish]

> To me it's obvious that we need to use electric car batteries as storage for the grid.

Like a Powerwall for your solar panels but using the car instead of the battery? That'd make good sense for places like the UK where there's currently no Powerwall equivalent (that I know of.)

[mepiethree]

Yep! Sunrun (largest residential solar company in the US) has partnered with Ford to make their new electric pickups into “power walls” in this way