There are two things we can do with energy, move it across space or move it across time. Moving it across space requires transmission infrastructure (which is state owned or rapacious corp owned -- very slow to build or upgrade; rent seeking, regulatory capture). The other option is to move across time, which is using batteries. Cars are rarely driven more than ~20 mins/day which make them the ideal energy storage devices. We could even say their primary purpose is energy storage. Just like today's 'phones' are no longer for making calls but for content consumption. When all cars are EVs and can do V2X (vehicle to grid, to load, to home, to anything), it becomes a gigantic, resilient, distributed energy reservoir.

For providing this service, all car (EV) owners must be paid to give the utilities permission to dump excess production and to supply energy back to the grid when needed. Right now, most of the electricity costs are from peak costs (mostly peaker electricity costs). There is no reason that this infrastructure can't be provided by the EV car owners.