First step is to do massive vertical solar in cities everywhere. Zero cost of [land, long distance transmission lines, transmission infrastructure]. There are already structural elements of a building, dirt cheap solar panels can be hung vertically at a minimal cost, or cost nothing (after building code is updated to require all buildings to have structural features to support vertical solar.All cities have buildings, all buildings have surfaces. In addition, there are walls/fences. This adds ~4 hours of extra solar production.

Next is EVs as energy storage. People buy cars anyways. An EV looks, works, functions and smells exact like a gas car. Some might even say it smells better. Its not like going from horses to cars, nothing that radical. With EVs, we add a TON of storage. 20% or more solar production is curtailed, all of this can go to EVs. EVs can supply power back to the grid. Or power home throughout the night.

Finally, add BESS if needed.

28% of trips are under a mile, 52% under three, 64% under five, 79% under ten, 93% under twenty-five, and 98% under 50 miles. Only 0.8% of the trips are over 100 miles! EVs have humongous batteries, you can control the level of charge/discharge from the grid

People should be paid for using their EVs. They are after all providing critical, highly resilient infrastructure at no cost to govts and utilities. I don't think there is any compelling reason to make the super-billionaires like Warren Buffet richer.