[DisjointedHunt]

A surplus of energy is always better than a deficit.

You could have scheduled applications to divert the energy to if storage is not built out. Desalinate the pacific, for example, pump the water inland for drought time when supply exceeds demand.

[ZeroGravitas]

You could charge the EVs.

But it seems very hard to find someone who likes both nuclear power and EVs despite them being so well suited.