Does anyone know what the delay is in rolling out V2X in the UK? There have been some trials but even V2H would be hugely beneficial compared to V2G. If you have Solar, presumably the inverter could also be used at night saving on having to duplicate costly power electronics.
Not sure what the delay is exactly, but I have seen Octopus trialing some V2G tech. And this innovation program from DESNZ. So there does seem to be some ongoing progress.