"notes that his study didn't include any potential “return to grid” from vehicles' batteries".
How is that even going to work?
I'm not charging *my EV then giving that "fuel" back into the grid, no bloody hopes. Once it's in my batteries, it stays there.
Regenerative braking is fine but that energy is recovered locally, not dumped back into the grid for mw to have to retrieve and pay for again...
*don't have one, wont have one. Utter con.