Nuclear is massively cheaper as long as you build it in scale 20 reactors at a time, like France did in the 1970s or China has been doing for the last decade.

Nuclear is massively cheaper as long as you build it in scale 20 reactors at a time, like France did in the 1970s or China has been doing for the last decade. The capital cost of any battery, flywheel or pumped storage is higher than the $30-50/MWh energy of a nuclear plant, without even having built any PV or wind generation.