If V2G is so great, why isn’t anyone using it?

V2G is like “buy one get one free” (Canva)

I have been a long-time fan of electric vehicle-to-grid technology — V2G — because it kind of feels like buy one get one free. We buy electric cars to clean up transport system. And we get the freebie of extra electricity storage to help solve some of the big challenges related to an electricity grid supplied by a lot of variable renewables. But even though the technology holds a lot of potential, it isn’t…