This isn't about grid or no grid. We will have a grid for the foreseeable future.

This is a question about how distributed energy generation with battery storage shifts more and more loads to the edges of the grid, and onto private networks.

And then, relating to back to the question of whether nuclear is compatible with renewable energy, the question becomes how does this trend affect what technologies make the most sense?

Big expensive nuclear makes a lot of sense in an environment where all the loads are on are centrally managed and planned grid with either guaranteed rates of return, or steady wholesale electricity prices, but this is not what the future looks like.