93% capacity factor nuclear [0]
1 GW
8700000000 kWh/year [1]
440 Wp @ 1960x1308x40 mm [2]
1.96 m
1.308 m
2.56368 m2
440 Wp
0.85 kWh factor for the Netherlands [3]
374 kWh per year
145.8840417 kWh/m2
59636406.42 m2 for to match nuclear
59.63640642 km2
[0] https://www.energy.gov/ne/articles/nuclear-power-most-reliab...
[1] https://www.wolframalpha.com/input/?i=1+GW+to+kwh+per+year
[2] https://www.enfsolar.com/pv/panel-datasheet/crystalline/1049...
[3] https://www.tentensolar.nl/semi-overheid/dossiers/item/zonne...
449 nuclear reactors in the world [0]
2 disasters leading to large exclusion zones
average area of those exclusion zones 1300 square miles [1]
average exclusion zone per reactor (very roughly) 5.8 square miles
15.0 square kilometres
So solar panels use up about 4 times as much space as "average" nuclear reactors (not including the relatively small area used by the plant itself[2]), but of course the value of land with solar panels on is much higher than radioactively contaminated land.
[0] https://www.weforum.org/agenda/2019/11/countries-that-have-t...
[1] https://news.ycombinator.com/item?id=29152930
[2] https://www.nei.org/news/2015/land-needs-for-wind-solar-dwar...
There’s also widespread reporting that the evacuations and exclusion zones, in Fukushima at least, were excessive.
An average nuclear power plant puts out 1GW of energy in under 2.5 square kilometers, or 1 square mile. To achieve the same output (Since you'd need double the panels + storage to produce energy at night) you'd need to destroy 450 square kilometers of natural habitat to generate the same energy with solar panels. Realistically you'd need much more than that to account for cloudy days, and even more to offset electrical transmission losses because no one is building a solar farm in latitudes that see 100+ cloudy days per year.
Detractors of nuclear will argue "Why don't we do rooftop solar".. well, 56% of the world's population lives in cities where that's not possible, and that number isn't decreasing. NYC for example uses on the order of ~50GW or 51 Terawatts per year. You'd have to cover 15% of the state in silicon glass to get anywhere close to powering it. Personally, I'd rather take a chance on nuclear in lieu of the the massive amount of environmental destruction required to power modern society with solar energy.