this post was submitted on 23 Dec 2024
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Summary

France’s Flamanville 3 nuclear reactor, its most powerful at 1,600 MW, was connected to the grid on December 21 after 17 years of construction plagued by delays and budget overruns.

The European Pressurized Reactor (EPR), designed to boost nuclear energy post-Chernobyl, is 12 years behind schedule and cost €13.2 billion, quadruple initial estimates.

President Macron hailed the launch as a key step for low-carbon energy and energy security.

Nuclear power, which supplies 60% of France’s electricity, is central to Macron’s plan for a “nuclear renaissance.”

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[–] mosiacmango@lemm.ee 8 points 3 days ago* (last edited 3 days ago) (5 children)

Perovskite are iterating through many different materials as the science settles on them, but one of the positives is that the materials aren't nearly as rare.

you can fit all the nuclear waste in the world in one football field

This is not true because of radioactive waste water, containment vessels and spent fuel rods, all of which are highly radioactive along with your football field of actual spent fuel, but okay.

If we could do this or something like it, why haven't we? Is it because no one on earth wants that football field? Is it because we tried this at sites like Hanford, Washington and its been a half century of ecological disaster?

People undersell just how destructive the entire radioactive waste cycle is. Nuclear is way, way better than coal and oil, but solar/batteries kick its teeth in here.

[–] Argonne@lemmy.world 3 points 3 days ago* (last edited 3 days ago) (4 children)

Again, your hostility to Nuclear is completely misguided. Even the UN admits that Nuclear is needed to solve climate change https://news.un.org/en/interview/2024/06/1151006

China is building dozens of new Nuclear reactors while being the capital of solar panel manufacturing. There is no teeth kicking necessary. Nuclear kicks teeth out of everything in terms of reliability. Solar kicks teeth on speed and cost. Don't be a propaganda machine

Reminds me of this comic. Seeing it first hand with people like you

https://i.redd.it/9o6czv4wa58c1.jpeg

[–] mosiacmango@lemm.ee 7 points 3 days ago* (last edited 3 days ago) (3 children)

Ha, uses a modified stonetoss comic to reply to me and doesn't address any issues I just brought up in the previous comment. Neato. Glad to know you dont have any answers to nuclear waste either. Youre in good company.

Im pro nuclear, but I am also pro basic math. Solar/battery are cheaper and way faster to build, and designed correctly, offer equivalent baseline loading as nuclear. It's a no brainer to back burner any nuclear project for solar/battery, and that's exactly what's happening.

Im glad this reactor finally got finished. Im also glad China is building nuclear. With its directed economy, total disregard for local and global ecology and totalitarian government, they can streamline nuclear deployments in a way that makes them viable. When they are done and they offline all the coal and oil plants they have also built, it will be a good thing. For the rest of the world, and especially the US with its wide open and near endless federal land, solar/battery makes the most sense.

The only real competition is "Enhanced geothermal." There is a 400MW plant that is being built in Utah right now that should come online in 4 years. If they can stay on target, then nuclear is really fully dead.

[–] Resonosity@lemmy.dbzer0.com 5 points 2 days ago

Can't wait to see enhanced geothermal take off tbh. I know that the drilling tech couldn't really get us to the depth we need to see the right energy gains, but you are right that there are companies out there looking to make strides.

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