| > in the US we'd be lucky to build and commission a single reactor in that time span Most countries, including the US and France, did a build out in the 70's/80's and then basically stopped. France a bit later than the US, but both essentially did the same thing. Checking the wiki list[0] and sorting by operation year you can see 4 things. 1) the vast majority of reactors were built in the 70's, 2) the newest reactor was built in the 90's (operational 2001), 3) the most recent reactors took longer to go into operation (including a few at 16 years, where the 70's build out was typically 6-7 years), 4) almost all 70s/80's reactors are of the same type and same power level (CP1, CP2, P4 REP 1300). We actually see the exact same story in the US (see Watts Bar, ouch). On the other hand, South Korea didn't do their build out till the mid 80's and continued into the 90's. Then we see the wall hit in the 2000's with the APR 1400. Japan did a bit better and strangely looks like the big success story, especially considering how many reactors such a small country built. Interestingly only Mitsubishi reactors are still operational... Canada is also a good success story but also hasn't built anything since the late 80's (but last reactor was still <10yrs). Countries like Sweden, started their build out but then there was a hard stop. Sweden had nothing past '85. Germany isn't too far off, but it is also a different story. Ditto for UK. I intentionally left out China and Russia because different economic structures and because the stories are a bit different even though might appear similar to what I'm discussing at face value (note that my comments are vastly oversimplified, with some things only being alluded to), but it is worth paying attention to the above patterns and think about how the economic structure might reinforce some of those aspects, then think about the western countries different styles during their build out phases (how it actually worked). The nuclear story is long and complicated. Even this wall of text is oversimplified. This is part of the problem: we like our simple talking points but as speakers are often unwilling to admit that these are only part of the stories or as listeners rebut the speaker as if they are only considering a single factor. It makes real conversation almost impossible and both play a role and build over time. Which is not too dissimilar to a few problems that happened in the nuclear industry. [0] https://en.wikipedia.org/wiki/List_of_commercial_nuclear_rea... |