[throwaway2037]

I agree. The excess can be used to produce hydrogen gas (for heavy industry) from splitting water.

[adrianN]

If you have the infrastructure to produce hydrogen at scale you pretty much automatically have the infrastructure to store excess renewable production. That makes the "baseload!!" argument for nuclear moot.

[idiotsecant]

if you have hydrogen splitters than you don't have excess power. You have as much load as you have power.