There’s a list of electric vehicles with the capability not only to draw energy from the grid but also to give it back. Nissan Leaf, Renault ZOE, Hyundai Ioniq 5, Lucid Air, and BYD Dolphin are the ones we know. Ford will soon add the F-150 Lightning to that list thanks to a system the F-150 PoweBoost Hybrid already offers: the (at least) 7.2 kW Pro Power Onboard.