You don't need V2G to soak up excess solar. You just need smart charging and/or pricing that reflects supply. And they ruled out nuclear both on cost and times

You don't need V2G to soak up excess solar. You just need smart charging and/or pricing that reflects supply. And they ruled out nuclear both on cost and timescale. Cheap carbon free energy in a decade or two would be worth investing in. Expensive carbon free energy in a decade or two much less so.