this post was submitted on 01 Aug 2023
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First U.S. nuclear reactor built from scratch in decades enters commercial operation in Georgia::ATLANTA — A new reactor at a nuclear power plant in Georgia has entered commercial operation, becoming the first new American reactor built from scratch in decades.

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[–] [email protected] 24 points 1 year ago* (last edited 1 year ago) (1 children)

Darn all those superfluous safety regulations. If only we could make them cheap and fast and not worry about radioactive contamination like the coal industry.

Seriously though, start enforcing adequate regulation on the other sources of life threatening power generation and watch the costs even out.

[–] [email protected] 10 points 1 year ago (3 children)

Coal isn't the cheapest though. For new build power renewables + storage are. That is to say, the incremental cost of running a coal plant isn't that massive, but cost to build + fuel one amortised over the lifetime is more than renewables + storage.

So yes, you can enforce "adequate regulation" and nuclear will still be the most expensive.

[–] [email protected] 3 points 1 year ago* (last edited 1 year ago)

Yes, but nuclear scales the best, requires lower geological footprint than renuables, and is safer than fossil fuels. Price is not the only metric of value.

[–] [email protected] 2 points 1 year ago

This is really only one facet and not even the main driver in cost. MIT did a study a few years ago looking at this (https://news.mit.edu/2020/reasons-nuclear-overruns-1118). Turns out it's complicated.

In short, in the US, lacked of skilled labor and large scale project management are big drivers also, not just regulations.