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.
Good news. Anything but fossil fuels at this point.
The reduced operating emissions take 10+ years to outweigh the enormous construction emissions of nuclear. (Compared to gas.)
So you’re saying the construction effort requires at least a decade of nuclear powered energy to be achieved?
That could be up to 3.652 TWh. That’s more than my entire nation consumes in three years and we’re one of the world’s biggest suppliers of natural resources, including nuclear.
You’re mathing wrong.
Ooh a lot of people here seem very pro-nuclear-power. That’s cool!
The nuclear lobby is alive and well on social media. Never before has the internet apparently agreed on something so controversial with some of the most cookie cutter, copy and paste, AI generated comments on the subject I’ve ever seen.
The talking points seem to gloss over the fact that nuclear storage always fails, meltdowns happen, and you still have to mine uranium out of the ground. It’s far from a clean source of energy.
About damn time! As a Georgia Power ratepayer, I’ve only already been paying extra for it for what, around a decade now?
Whoa. Finally a state in the US that isn’t doing something completely ass backwards. We need more of this.
It’s Georgia, though. This is a positive development but it barely begins to make up for how much other ass-backwards stuff there is.
This is the state that elected Marjorie Taylor Greene, keep in mind.
A single congressional district within that state elected Marjorie Taylor Greene lol
Hopefully Georgia steps up and sticks to their guns with prosecuting people who attempt to convince election officials “to find 11,780 votes”.
This is the state that brought you Biden in 2020. And two democratic senators. Granted there’s a lot of back ass districts here, but we’re working on it I promise.
Oh, neat. My state did something not completely stupid. I’ve got some reservations about nuke power as opposed to renewable, but this is definitely better than continuing fossil fuels.
Fission and fusion reactors are really more like in-between renewable and non-renewable. Sure, it relies on materials that are finite, but there is way, way more of that material available in comparison to how much we need.
Making this distinction is necessary to un-spook people who have gone along with the panic induced by bad media and lazy engineering of the past.
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I’m spooked by the fact that you have no idea how the US enriches uranium, or the difference between a power pressurized water reactor and a fast “breeder” reactor (if you were thinking of plutonium) or a centrifuge.
The US enriches uranium using a gas-centrifuge. The US also no longer recycles spent nuclear fuel, but France does.
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LWR fuel is incredibly limited without a massive fleet of breeders (and no breeder has ever run a full fuel cycle, nor has second generation MOX ever been used. First generation MOX is also incredibly polluting and expensive to produce).
The industry is already on to tapping uranium ore sources that are less energy dense than coal, and this is to provide a few % of world energy for a handful of decades.
Too bad the energy companies essentially never dispose of the waste properly, because it’s too expensive if they want to give the huge bonuses to their CEOs and buyback thie stock. Even when doing it “properly” it’s basically just making it the problem of future generations once the concrete cracks.
And to reprocess the waste and make it actually safe energy would mean no profit at all plus the tech doesn’t exist yet to actually build the reactors to reprocess the waste. I mean we understand the theory, but it would take at least a decade to engineer and build a prototype.
Compare that to investing in battery tech which would have far reaching benefits. And combining that with renewables is much more profitable.
Too bad the energy companies essentially never dispose of the waste properly
To be fair, nuclear waste tends to be disposed of much more properly than coal waste.
True, but still not anywhere near “clean” as it’s always marketed as.
This is a stupid take.
Coal power puts out more radioactive waste than nuclear does, and coal sends it right into the air where we can’t manage it.
Nuclear waste is kept solid, and contained. We know exactly where it goes and as long as the rules are followed it’s not at risk of polluting anything.
Sure solar and wind don’t have any by product once they are setup, but they also don’t fit the baseline power need that nuclear does.
Problem is it’s not profitable to follow the rules, and conservatives have blocked building a national “permanent” storage site for decades. The IS has no where to put it. It’s just sitting in storage facilities, above ground and in many states in places where an earthquake could cause it to leak into ground water and make the area unlivable for centuries, or cost trillions to clean up.
https://www.scientificamerican.com/article/nuclear-waste-is-piling-up-does-the-u-s-have-a-plan/
Quite a large number of Republicans, including Trump himself, spend decades trying to ram Yucca mountain through. It faced heavy resistance from both the Clinton and Obama Administrations, the State of Nevada, and myriad of environmental organizations. Trying to blame it on “Conservatives” is pretty ridiculous.
https://www.ktnv.com/news/history-of-yucca-mountain-1982-2018
Yucca Mountain was killed by decades of persistent interference by opponents of nuclear power.
Yucca Mountain was a bad site. Once they started digging they found that the ground was too loose. It wouldn’t be able to support the weight without sinking. Have you ever seen the foundation of a house that sank on one side? The concrete buckles as the weight of the house slowly compacts the soil. The same thing will happen with millions of tons of waste, steel, and concrete. It’s why missile silos were built in bedrock, not loose soil. Not to mention the technology wasn’t going to allow digging deep enough to store all that much. It would mostly be used for waste from nuclear weapons, ship reactors, and other military projects. Not really that much space would have been available for commercial power generator use.
The conservatives who pushed for it did it because the contractors paid them to. It was blocked because the waste would leak not in thousands of years but in maybe decades. Not to mention the land was stolen from Native Americans and they didn’t want nuclear waste in their stollen land. Among many other issues.
Edit: besides the Clintons have always been conservatives, too. So they’re in that bucket. They’re just moderates.
Not a single power source we have is clean
How is solar, wind, or hydro not “clean”? The generating of the power, not the building of the facilities, building anything is never clean.
People count material, fuel and ecological with nuclear as well, so why not count it with hydro, wind and solar? Concrete is concrete.
Because all technology will require that. If we want energy, we have to build stuff. But there’s no fuel to buy, generally much less ecological impact due to limited waste products since no fuel is being “burned”. And the building cost is one time and generally subsidized, and maintenance is considerably lower, not to mention labor since you don’t need nuclear specialists to run the day to day.
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Just in time for openheimer in IMAX!
“If you wish to make a nuclear reactor from scratch, you must first invent the universe”
Inventing the universe is only a small part of it, you have to get regulatory permission first!
(Joking aside, I support regulated nuclear power plants.)
And Apple pie. You need that before you make a nuclear reactor.
Very good news. Nuclear power simply has way more benefits over fossil fuels. Not to mention it’s statistically safer, despite what decades of anti-nuclear sentiment has taught the public.
It’s pronounced NOOK-YOU-LERRR
Hey wow, it’s great to see we are still persuing this avenue for energy, I hate how stigmatized nuclear became (with some good reasons). Like any technology, we just rushed to using it without understanding the full consequences when shit goes wrong. Hopefully we’re better prepared now.
I’m all for investing in other forms of energy beyond fossil fuels, this is good news to me.
Ah, i remember studying the Westinghouse AP1000 reactor design when I was at Uni. It had just been approved, and numerous plants were expected, with the first expected to be online from around 2010.
It’s 2023, and this is the first one to go live in the US.
What’s the deal with it? The story also said Westinghouse had to pay billions to walk away from the project. I didn’t really understand that part…
They lied about their progress, and missed federal tax credits in South Carolina. That was the first domino. The Vogtle project wasn’t going any better, but nukegate is what started the collapse.
Wow, it seems kind of impressive that Georgia was able to get things up and running in spite of all the baggage. I wonder if this plant will help create other plants
Yay! Nuclear is the best!
Wait… is this the USA’s first Gen III+ reactor?
It looks like it!
Looks like the only completed Gen 3 nuclear reactors are in Asia, at Kashiwazaki (Japan), Kori (South Korea), Yangjiang, Fangchenggang, Tianwan (China), and Kudankulam (India).
Edit: I missed the Gen III+ part of that Wikipedia page. The other currently operation or under construction Gen 3+ reactors are in Sanmen, Shidao Bay, Taishan (China), Novovoronezh II, Leningrad II, Kursk (Russia), Akkuyu (Turkey), Rooppur (Bangladesh).
Not sure, this isn’t super easy to research, but an identical reactor is being built along side this one, so if it is our only 3+ it hopefully won’t be for long
Goated energy source, hope the stigma lessens over time
Not sure the stigma will ever go away as long as we are using Uranium as the basis. If we could ever get Thorium based reactors to work and economical I think the public perception would sway considerably when weapon grade material is no longer a possibly byproduct and the worst case scenario drops from a quarantine zone several square miles to power plant just going into lockdown for a few weeks would be a huge step towards public acceptance.
I think the public perception would sway considerably when weapon grade material is no longer a possibly byproduct
This is unfortunately something that a layperson who’s unfamiliar with the tech will always have a hard time understanding. I don’t think any reactor built in the US for power generation could ever be used to make weapons grade plutonium. From what I’ve read we only build light water reactors here, which aren’t good for such things. But how many regular folks take the time to learn about all the different types of reactors and how they work and what they’re good for? I only did it because the history of nuclear tech intrigues me.
and the worst case scenario drops from a quarantine zone several square miles to power plant just going into lockdown for a few weeks
Similar to above. These new reactors coming online are Gen III reactors, and have passive cooling features, so Fukushima-like events shouldn’t be able to happen anymore. But again, few people I think take the time to learn about this stuff at all.
It doesn’t help either that regulatory capture has caused old Gen II designs without the passive cooling backups continue to get their licenses extended. Accidents will continue to be bad until we retire the ancient reactors, and start replacing the with new ones that have the benefit of half a century of operational experience and manufacturing advancements to inform their designs to be safer.
Outstanding!
