Show your sources.
My sources say: nuclear power 20-33 months, coal power 33 months, peat power 26-27 months, gas power 21-27 months, wind power 7 months and photovoltaic power 60-95 months.
https://inis.iaea.org/records/kgzhn-ark54
Which means, among other things, that solar is already net negative before nuclear is built and starts to produce.
And also, solar panels are rated to 25 years 80%, which means they retain 80% of initial production after 25 years, not "explode after 20 years and you have to replace them".
But even better: let's go wind and beat nuclear and solar by a crazy margin.
> let's go wind and beat nuclear and solar by a crazy margin
During the last decade Europe went for wind and solar, but wind is quite expensive to build. Solar was expensive but is now a lot cheaper, mostly because it's mass produced in China using cheap, still quite coal heavy, electricity.
Still solar and wind are weather dependent and need to by supplemented by fossil electricity production in Europe in the winter months, which is why we see these days market electricity prices around 300 Euro/MWh in Europe. (The plan, decade ago, was to use cheap Russian gas to supplemented solar and wind. Things didn't go according to the plan).