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Comment by otherme123

2 hours ago

Even if China is the number one in installing nuclear power, the installed capacity dwarfs compared to solar. China is "betting" on anything that produces electricity that doesn't depend on imports, and if that is nuclear they go for it. But it is clearly not their main bet:

https://en.wikipedia.org/wiki/Electricity_sector_in_China#Pr...

Wind overtook nuclear production in 2016, Solar FV in 2022. Today both more than double it.

Tables in https://en.wikipedia.org/wiki/Electricity_sector_in_China#Ch... are also very telling. Total power production: 15% wind, 17% solar, 5% nuclear. Nuclear is almost stagnant, but they will probably finish what they are already building, or have planned. That is the way they work. But they are slowing the rate of nuclear installations, it took 5 years to go from producing 400 TWh to 500 TWh, while wind in the same time went from 500 TWh to 1.1k TWh and sun from 260 TWh to 1.2k TWh. These growing rates will drive nuclear from being ~5% of production to be irrelevant in 10 years. But you will read from pro-nuclears that they "plan" to double nuclear output in those 10 years, even when they barely put a +20% in last 5 years. I wouldn't be surprised it they pivot to solar, wind and batteries suddenly (a very China thing to do), abandoning all nuclear that is not already almost finished.

IMO China is not betting on nuclear. Just before solar was economically sound (c. 2015), they believed nuclear could be a solution for their dependency problems, and bet on it. As of today, they are no longer betting on nuclear, or at least the bet is crawling to a halt.

No nuclear debate without Germany. This is my opinion: Germany actually is winning. Not a lot, but their current situation is far from the catastrophe some predicted (massive blackouts! outrageous electricity price!). Nuclear was quickly replaced with solar and wind after an initial coal and gas spike. But now coal usage is going down, and gas is stable. Dependency from Russia is less than 10 years ago. OTOH, France is having serious problems to 1) increase their nuclear production and even maintaining what they have (average reactor age: 35 years, younger reactor: 18 years) and 2) to deal with the install of cheaper energy sources because their base load is so high and can't be easily phased out.

And please, stop with the "bad press" tune, as if everyone that doesn't blindly believe nuclear is the future is dumb and can be manipulated with ease, meanwhile pro-nuclear are very smart and impossible to manipulate. Do you think there is no nuclear or fossil lobby also releasing "bad press" about everything else and selling nuclear as the only solution? It only causes high friction unproductive debates: it is like Democrats firmly believing that Republicans are dumb, and vice versa. Either you accept that you are also being manipulated by the nuclear lobby to support them, or stop accusing others of being manipulated. Italy is running without nuclear power for more than 30 years, but only recently, when it makes absolutely no economical sense to start new nuclear plants if you have your production-demand figured out (not booming like China), some politics, not at all "manipulated" or "bought" by the nuclear lobby, plan up to 10 new reactors against people will (94% of voters against installing new nuclear in 2011). Yes, people are dumb, politics are honest and smart. That is the only possible cause.

I would imagine that China not having a world wide market for selling/dumping their reactors would have some relation too.

I have no horse in this race but anyway, I hope Europe goes back to nuclear, and then get nukes enough to wipe out anyone in the world some 35 times if needed.