alt Hacker News> It’s really not, nuclear inherently requires extreme costs to operate. Compare costs vs coal which isn’t cost competitive these days. Nuclear inherently need a lot more effort refining fuel as you can’t just dig a shovel full of ore and burn it.
This is based on reactors with poor efficiencies that leave a lot of unburned Uranium in their waste. Fast reactors and thorium reactors burn 90% of fissile material, so mining costs are significantly lower for the same power output.
> Insurance isn’t cheap when mistakes can cost hundreds of billions.
Total death count from nuclear is lower than the death count of wind and solar. Falling off roofs happens a lot more frequently than nuclear accidents. This is a nothingburger, particularly given new reactor designs are meltdown proof.
> Total death count from nuclear
Total death count is a straw man argument, what matters here is the economic costs.
Mining isn’t the major cost, nuclear fuel is expensive for other reasons. Refining gets rid of even more uranium before it gets to the reactor. CANDU tried to get around that by using unenriched uranium, but ran into other issues.
And that’s what pro nuclear people seem to miss, really smart people have been trying to solve this issue for decades there’s no easy solutions with well understood downsides. Let’s quickly build some new design isn’t a solution it’s a big part of why nuclear construction costs are so high.