I’m gonna be blunt, that’s a strange position. I mean, even just math wise/FFT, you can break down a lot of stuff into a dc component plus your variable component.

But the other part is you can absolutely adjust the output of a nuclear reactor, we just don’t because the availability is there. Look up the largest power stations in the us/globally, and sort by capacity factor.

https://en.m.wikipedia.org/wiki/List_of_largest_power_statio...