Argentinian here… Most of the immigration here, like 85%, is Spanish and Italian (pre and post wars). My family came here before 1920, from different parts of Spain, like it happened in the US and many countries across the continent. That said, it’s true many nazis came here to hide after the war, some more hidden than others but most were not in Buenos Aires because they could be easily exposed. This happened also in Chile, Paraguay and Brazil. Why this happened? Probably contacts with the governments and even today South America has almost zero immigration control, nazi or not. Another less known fact is that Argentina has one of the biggest Jewish communities. You can Google it 😊
Yes, absolutely. In the second census (1895), 25% of the population was immigrants, mainly Spanish and Italian, but from other parts of Europe as well. Argentina is a large country with a lot of different landscapes, weather, etc. and back then it was promising. Also immigrants were not looking for a perfect place, just a place to raise their families with better conditions than the ones they had in Europe at the time
Yes, you are right. I only had Cfb (Temperate oceanic) in mind, which is indeed quite small. But there is also a lot bigger area covered by Cfa (Humid subtropical). And both together are indeed more than twice as large as Germany.
Centuries? I knew their bad period started roughly around the Meiji Era and stopped after WWII, in regards to killing people, but that hardly constitutes centuries
Yes, but I wouldn’t call it genocide. I don’t know, I’m not defending them for their crimes in the past century, but the original comment is a little hyperbolic.
The modern (yamato) Japanese people replaced the previous inhabitants of Japan. I don’t think it was a deliberate genocide, but at the end of the day the Emishi / Jomon cultures were wiped out.
Edit: Also, I was talking about violence in general, not genocide.
No, I don’t think modern Italians have time machines to go back in time and train the Romans. Also, the Romans were actually competent, so it is unlikely that they were trained by the Italians.
That’s what they and the Western governments legitimizing hyper-nationalist holocaust-deniers like Abe for geopolitical reasons want you to think, but in reality there’s still a lot of fuckery going on, to use the technical term.
Can you point to something I can read on this? I don’t want this to sound like “I doubt what you’re saying”, I just know little about Japan after WWII and didn’t think full scale genocides were going on. Of course, even after the wars, Japan does not have the best record regarding, uh, being nice to other ethnic groups.
Not the op, but since you seem serious, I think a better way of wording it would be, “spent centuries at war and attempted to genocide a few cultures”. So, aside from the fact that most of the history of Japan is just waring states and almost never ending infighting, you can look into the Imjin War for Japan’s first attempt at conquering the mainland in the 1500s. It would also be worth looking into their conquest and/or eradication of the Ainu, Emishi, Ryūkyū Kingdom.
I love Japanese architecture and Japanese food. And I’ve watched my fair share of anime and read my fair share of manga.
Anyone who doesn’t know how terrible Japanese culture is to outsiders needs to educate themselves, there’s a reason they sided with Hitler. That culture never really went away like it did for Germany. Talk to an actual Japanese person, who went to school in Japan and see how much they know about their war crimes, and then talk to a German.
I don’t think it’s that worse than other countries tbh. It’s amplified by the fact that it’s an island so foreigners are scarce and a lot of them are there for weeb tourism and may not be the best to interact with, but racism is a constant in most countries all around the world.
They do need to acknowledge their war crimes though, sure. I agree Nationalism is definitely a bigger issue in Japan than in most other countries.
It’s amplified by the fact that it’s an island so foreigners are scarce
First off, in these times, being an island doesn’t mean anything, so that is not an excuse actually. Second, I have heard that their own policy regarding taking non-Japanese in made them a bit more isolated.
In modern times it might not matter (or rather, it matters less, refugees still have to move to the closest country and distance by sea does matter), but it mattered in the past and they grew up as a very isolated society (which in turn had them spawn those laws you’re talking about).
So, I knew a girl who went to a Japanese international school in my South East Asian home country where the Japanese did some utterly horrendous things during WWII. She told me the school took them to a war museum kinda place on a field trip and basically shouted at them like “LOOK AT WHAT YOUR PEOPLE DID!” until the whole room of grade school kids were crying about how sorry they were. So at least outside of Japan there seems to be some (perhaps over the top) education about the atrocities committed by the Japanese government to Japanese students, but I agree, most of the Japan educated Japanese people I’ve spoken to are just vaguely aware that they did some bad stuff before they got nuked.
Well yea, countries keep buying nuclear from France because it’s clean, cheap, and they don’t want to suffer the political backlash from the science lacking environmentalists which come forward when they talk about building nuclear on their own land
They have spurred on the solar/wind movement successfully though, albeit whilst using coal as a crutch. Even so, without the greens, alternative energy might never have been a discussion in a country like Germany which is positively obsessed with gas and cars
The problem is replacing nuclear with renewables does nothing to combat climate change. We need to be reducing fossil fuels. At the very least, they should have phased out coal before nuclear. While france was busy reducing its dependence on coal, Germany remains the largest producer of coal in Europe.
You’re certainly right that their handling of nuclear was inefficient for reducing carbon output.
I’m pretty pro nuclear, but I don’t think that really takes away from their success in pushing renewables forward, they were a very early adopter of solar thanks to their very generous subsidies and probably helped fuel its growth at a faster rate, so regardless of their unfortunate paranoia around nuclear, they do deserve some praise. Perfect is the enemy of good, and given the speed the world has responded to climate change, Germanys mixed and painful transition was certainly not the worst.
The nuclear ship had sailed long before the Green Party became part of the current government. While I also think that nuclear power is a much better alternative to coal power plants it’s simply not feasible to revert Germany’s decision when wind and solar is as cheap as it is now.
The problem with solar is going to be scaling it to meet power demands. Never mind the fact that solar companies are cutting down trees to make way for solar fields.
Nuclear energy and hopefully nuclear fusion will be the future
It’s too late to start new nuclear projects. The quickest Gen 3 reactor build in the US was 14 years. So starting now, you’re looking to finish near 2040. And for those 14 years of construction, you’re pumping huge amounts of CO2. Over its lifetime it will emit less CO2 than many other forms of power, but that’s too slow. We need to be reducing emissions now, not reducing emissions in the 2050s and beyond.
What? Is there a good alternative? If we could magically make the world 100% renewable+nuclear in only 14 years that would be amazing I think. It would not solve everything, but sometimes it takes a bit to stop the bleeding before healing can start (carbon capture and planting trees during nuclear construction maybe?)
Yes. Regulatory overreach has made it 14 years to build nuclear plants. Almost all of which is interminable red tape. We should fix that, not pretend it’s a feature of the technology.
It’s literally never too late to start them. It’s too late for them, alone, to reverse the damage to the climate change but make no mistake that until we’re dead and buried it’s not too late to make more. The KW/h per measurement of CO2 that nuclear plants produce is incomprehensible. It surpasses even renewable energy, that causes pollution from the broken panels and other e-waste. Fission has always been the answer and it needs to be pushed through no matter how fucking late it is so they can then be repurposed into fusion based when we make that advancement.
The life-cycle emissions from nuclear are better than PV, but it’s still not as good as wind or hydro. But the issue is that it’s massively front loaded - you have huge emissions during construction that are slowly undone over the decades of operation. But we can’t afford to ramp up emissions for the next 14+ years (both the emissions of building a nuclear plant, and the fact that the existing coal/gas plants will have to run for another 14 years). If you switch to renewables, you can reduce emissions this year, not in the 2050s.
And there is absolutely no way you’re going to repurpose a fission plant into a fusion plant. They have basically nothing in common apart from the name.
This might be true for large reactors but I don’t think it will hold true with small modular reactors. We need the stability of nuclear too, as power demands overall rise.
Renewables should definitely be a priority still, but nuclear shouldn’t be kicked out of the conversation.
Not too late if we make small modular reactors a thing. Once you build one, every one after it will become cheaper and faster to build. Link 10-20 SMRs together and you could have a plant. Or just put 1 or 2 where they are most needed. SMRs are the future of nuclear, no doubt. But the current big reactors will mostly be around for a while, too.
These decisions are mainly rooted in the peace movement of the 80s (fueled by the nuclear missiles in Germany installed by the US) and the direct experience of Tschernobyl. Its supported by the majority in the public.
The current political decision was made by the more conservative government.
I think there is also an important cultural difference between Germany and France that led to different nuclear program.
In the German political system there is strong regional and local governments and a weaker federal government that holds all that together.
In the French political system there a very strong centralized government and regional or local government don’t have much power.
Nuclear worked very well in France because of that. Nuclear energy need to be organized at a national level, German prefer energy that can be deployed locally or regionally.
I like the the Greens, but they actually initiated the phase out the last time they ruled 20 years ago. One of their core ideologies was the opposition of nuclear power.
But they were also for a coal phaseout. They aren’t responsible for how atomic plants got replaced and that the phaseout got changed into specific dates, they implemented a more flexible phaseout.
A later government decided to slowly replace coal plants with gas plants and keep those coal plants in standby for emergencies for some time. Which is what triggered last year, as those standby plants fired up again when gas plants became unreliable.
See also: the “Atomkraft? Nein Danke” sticker that has a cartoon picture of the biggest nuclear reactor in the solar system on it. Irony: it’s good for the blood dearie.
I’m mocking the guy. I said “liberals” because people like conservatives love combining everyone who disagrees with them on anything into the word “liberals”.
The groups I spoke of only like to use science that supports their narrative. If there’s any studies/experiments that refute what they belive in, they’ll usually disregard it.
France has been importing more electricity than exporting in 2022 because their nuclear reactors can’t perform in the heat resulting from climate change. And this is more likely to happen again as each year becomes hotter.
I’m not sure where this fetishism for France‘s nuclear energy is coming from.
You’re quoting 2022 because that year >30% of the reactrors were taken offline for maintenance. The French government is also shutting down nuclear reactors due to lack of funding & outdated technology.
This is not an inherant problem with nuclear, but because the French government hasn’t invested since the 70s.
If funding wasn’t cut (due to environmental activists), the output would be more than needed.
Nuclear is still our best bet for combatting climate change and reducing carbon emissions.
Im quoting 2022 because this was last year. As in, the most recent year.
I don’t disagree that we should have phased out coal instead of nuclear first. But what has happened has happened. I do disagree that we need a „nuclear renessaince“ now, because neither the economics nor the timelines work out at this point in time. Solar and wind is cheaper, faster to build, and more flexible as you can iterate on their designs MUCH more quickly than nuclear plants. That’s the main reason why solar panel efficiency is going through the roof.
Why cannibalize the investments in what obviously works?
One other problem with nuclear is that it has to run at a fixed output level, and can’t be scaled down if there is eg. lots of solar power being generated. In this case, you have to scale down renewables to make sure you can use the nuclear power, which makes it clash with the eventual goal to power everything with renewables.
You need a pilotable generator matching renewables. You can’t do without it. The only question is how much of it you need to plan. Existing approaches are storage: batteries, hydro where it’s possible (you pump the water up a dam to store back energy) and backup generators: coal, gas, and in some future plans, hydrogen.
None of these is a perfect solution (well, nothing is a perfect solution).
Hydro: that’s the ideal, but obviously, you need a very large body of water, and heavy construction. But it ends up being a very clean energy with long lifetime.
Batteries: lifetime considerably reduced, requires very large amount of precious minerals (today, car industry assume they’ll get ~100% of lithium extracted, aeronautic assumes they’ll get as much as they need without counting, and then you have the energy sector counting on very large quantities as well ; there won’t be enough we can extract for everyone, and lithium mines are all but clean).
Backup generators: no need to comment on fossil fuel, but hydrogen has a big issue: it is very inefficient, ~30%. So if you need it 10% of the time, you need to plan 30% more capacity of renewable, and that’s assuming you can pilot it all the way from total shutdown to 100% capacity, probably very optimistic. You will need to have it running at some minimum levels, that’s even more renewables you need to keep it running.
It is not completely true that nuclear needs to run at fixed level. Depending on their design, some plants are pilotable and some are not. But I don’t think (I’ll be happily corrected if needed) any had the flexibility you need to be used with renewable (quick large variations).
So the ideal mix is, IMHO, a baseline provided by nuclear, and a mix of renewable and complements to produce the difference.
Bonus: there is a “method” promoted by some (ignorant) politics they call “proliferation” (“foisonnement”, not sure I’m translating that the best). This is utter BS…
The idea is there will always be sun or wind somewhere in a super-grid spreading through Europe. If you think about it for 1 minute, that means that small part of Europe where there is wind will power, for a more or less short time, a large portion of the whole Europe?? Not only is that totally insane from the capacity point of view, but it also completely neglects the grid’s stability and electricity transportation issue. It is very difficult to transport electricity over very large distances without disturbing the grid. Ask Germany, they spend massively on infrastructures right now without counting on proliferation. That would raise the requirements further…
Good Post overall, no need to attack my sanity though :-)
I agree with most of this in principle. Having 100% base load with renewables is an aspirational goal - for now - but nevertheless achievable, I believe. You will find that the sun does, in fact, always shine (somewhere on the planet), and that wind almost always blows (somewhere on the planet). Admittedly, wind is more prevalent throughout the day than sun, but still.
There have been recent discoveries of superconductors that might help transport the electricity where it is needed. But again, this is all in the medium to long term future.
But of course, short to medium term, and long term too, energy storage will play a huge role. I expect massive development in this area, as this is being iterated on anyway, eg. for EVs.
Good Post overall, no need to attack my sanity though :-)
I was not targeting you, rather the idea itself. But it came out terrible and there are definitely better way to express an opinion. So my apologies for that one!
Actually, in a nuclear power plan, except the tank itself (not sure I’m translating “cuve” properly, every part can be upgraded.
“Lifetime exceeded” in a nuclear reactor is a misleading statement. The truth is we don’t know how long they can last. We know some minimum lifetimes only, by being cautious.
Example: you build the first plants, and you “slap” them with a 40 years lifetime. Why 40 years? Because we have enough records and historical data to back the structure and materials with enough confidence they will last 40 years at least. Beyond 40 years, we start venturing in uncertainty. That doesn’t mean we even trust the 40 years. Every 10 years, a power plant is getting fully audited to get an authorization to run for the next 10 years (and there are less deep regular audits as well).
Later, with more data, and more reference, you can establish that the structure and material have proven to have an even longer lifetime, and you can extend it (50, 60 years). It may come with extra-conditions, though. But there is a certain confidence that with the proper funding, France could keep its plants up and running for a lot longer than the initial 40 years.
Ironically, France shutdown the oldest reactors that just had received the very latest upgrade, making it also the most modern reactors in service.
How do you even define that? Nuclear is more expensive than renewables, if you factor in construction and maintenance cost. It only works because it has been massively subdisidized.
Or do you have some source that this energy is „cheaper“? Please be aware that France caps their electricity prices internally and subsidizes them with taxes (which is fine, but makes the prices incomparable to other countries).
Are you pretending that renewable are not subsidised? Renewable are young yet, how will the prices do in 10 years when they will start to be maintained and replaced? What about the energy you need to complement renewable? Is it considered in their price or not? Do you consider the price of renewable when they’re cheap because of overproduction?
You’re like “did you consider factors a, b, c, d?” and then link to an article that explicitly ignores all of those factors and compares only the amortized cost of the construction of the plants, omitting all other operating costs.
We omit the higher operational costs for the nuclear power plant as they are an economic benefit as well. These costs are recycled back into the economy through wages and taxes.
On top of that, this argument is a classic economic fallacy. It’s a little bit like saying “breaking windows is an economic benefit because people will pay glass makers to fix them and so money flows back into the economy.” It completely ignores opportunity costs.
I haven’t seen any levelized cost of electricity study that makes nuclear competitive with wind and solar power. Now I’m not against nuclear power in principle, and as the renewable share goes up grid operators might be willing to pay a premium to subsidize reliable nuclear base load generators.
However the economic proposition I just cannot see. The long lifetime is actually working against nuclear plants here as potential investors assume much greater risk, combined with enormous up-front construction costs. Who wants to invest billions of dollars to bet on electricity prices 60 years into the future? Lots of things can happen in that time.
That’s why small reactors are developed. So these parasites of investors can finally be useful to society.
Now I linked the first article I found. It’s hard enough to find any relevant information. You chose to answer that only. Fine.
In Europe the market is not free. And any sane country would subsidised energy production. I would bet USA also does it. In Europe ARENH means all énergies are helped by nuclear energy production, a system meant to help other energies to compete with it. Renewable are funded by states for decades now, and they’ve been so eventhough they were far from competitive 20 years ago.
Ok, so obviously, you’re not well aware of how the new European open market works, and why France ended up paying part of consumer’s bills.
France uses to have a state-owned company, EDF, producing and distributing electricity in France. EDF had a monopole. France had the cheapest electricity of Europe, and EDF was profitable. Sink that in, when you say nuclear is expensive:
EDF was delivering the cheapest electricity of Europe and was profitable.
A decision from the European Union was taken to force all members to switch to an open market. French government at the time was conservative, so they happily went along with it. Everyone “knows” that private sector always does better than whatever has “public” or “state” in its description.
But how would you introduce competition when virtually no one else produces any electricity? How to kickstart it? That’s where bright people went very very creative.
Production and distribution of electricity was split as separate activities. EDF spinned off the distribution part of its work. In parallel, a quota of nuclear production was allocated to new companies, “electricity suppliers”, so that they got something to sell at an affordable price.
That’s where it starts to be interesting: to guarantee a margin to electricity suppliers, so that they would make enough money to invest in production, the daily price of electricity on the market is set to the marginal cost of the most expensive power plant that’s turned on. Do you follow me? If today, 99% of electricity is coming from a nuclear power plant, but you need to start a coal power plant to provide the last 1%, all 100% of the electricity that day is billed at the cost of the coal power plant! I am not kidding, I am not making that shit up!
Why prices exploded since last year? Well, you’ve heard about gas prices, right? Every day a gas power plan is turned on with gas prices through the roof, 100% of the electricity that day is billed at the cost of the gas power plant. That’s why France started subsidizing the consumers bills, because most of them could not afford a x6, 7, 10 on their electricity bills.
But at least, we do have competition now, don’t we? Well… not on the production side…
No condition on investment was given to the electricity supplier. Read that again. Guess what happened. Electricity suppliers were buying most of their electricity at a cheap regulated cost from EDF and selling it with a big profit to consumers, all while producing nothing themselves. Why would they?? Money is trickling down to them for free!
Even better: as they were more competitive than EDF, thanks to having 0 maintenance and 0 investment to make, and cheap electricity to resell, their customers base grew. Then they found out that they were not getting enough cheap electricity, and they faced a dilemma: buy a larger share of electricity from other real producers, that would have increased their cost, or cap their customers base (or of course, invest in production, but who wants to do that, right?).
They did neither of these. They pleaded to the current government to get MORE cheap electricity from EDF. And the government did that: forced EDF to allocate more of its cheap nuclear electricity to them, increasing the quota. Needless to say that if EDF needed more electricity for their own customers, they were answered that they could buy the more expensive electricity from outside, or invest in more capacity. Makes sense, right? The exact opposite of what the system was supposed to do.
Now, the very best part: when gas price exploded, even the small fraction of electricity bought by the electricity suppliers impacted their cost. It was unacceptable to them. So they raised their rate to be above EDF, or even outright cancelled contracts with their customers, so that customers would go back to EDF (EDF cannot refuse contracts, and is not allowed to adjust its own rates). But… electricity suppliers do not have to give up on their quota from EDF… so…
EDF had to buy back the electricity EDF produces, to companies producing nothing, at the rate of the market, of course, not the rate at which EDF is forced to sell that electricity to these companies. So it’s even better now. EDF sells them electricity (which is a virtual sale, electricity still goes from EDF plants to households like it did before). These companies sell it back to EDF with a big margin. Dream business, isn’t it?
So France does not subsidize bills because nuclear is too expensive.
France literally subsidizes a scam scheme, in which most of the money going to parasitic companies producing nothing.
Any sources on any of that? That’s a lot of „you just know that“ information, and I do consider myself well informed. I am not from France though.
Anyway:
neither of those points addresses the costs of energy production I quoted above. Those are, to the best of my knowledge, approximately correct. It may very well have been that nuclear was competitive in the past, it isn’t anymore.
getting scammed by some middle man seems to be a fate that all modern democracies share, though who the middle man is varies country by country :-)
I consider the marginal cost thing to be one of the best acts from the EU. Maybe not in France, but overall it rewards the most efficient energy producer massively, which currently is solar. Those companies can use the excess money to reinvest.
I found that one about EDF regaining customers, losing money in 2022. It includes an addendum: the quota it has to sell was set back to 100TWh. But sorry, you’ll have to use a translation service… leprogres.fr/…/pourquoi-edf-gagne-des-abonnes-mai…
neither of those points addresses the costs of energy production I quoted above. Those are, to the best of my knowledge, approximately correct. It may very well have been that nuclear was competitive in the past, it isn’t anymore.
I am all but convinced any of this will last. Pressure on solar panel has increased, it is deeply connected to the semiconductor’s industry. In the coming decades, it will raise questions on water usage, minerals, etc.
Wind farms occupy very large surfaces, and they already compete with other usage of the land. Dismantling them is problematic too: a large body of concrete is left behind in the ground.
getting scammed by some middle man seems to be a fate that all modern democracies share, though who the middle man is varies country by country :-)
Unfortunately, can’t but agree, though it’s infuriating every time.
I consider the marginal cost thing to be one of the best acts from the EU. Maybe not in France, but overall it rewards the most efficient energy producer massively, which currently is solar. Those companies can use the excess money to reinvest.
They don’t reinvest (in France, I mean). They just cash the money. Keeping EDF as a state-owned monopoly has been working great for France for decades. The same model works great in Québec. There was no need to change it. EDF being state-owned, you can require it to invest in whatever you want: give it target on renewables, etc. What we have here instead is parasitic companies. Crushing majority of the production investment still comes from EDF, and their investment capacity is fading as their finances are gutted in the name of an “open market” ideology.
France has been a net exporter for 40 years straight before that, as well as being the top exporter most of that time in Europe.
Also they’re back to Top 1 right now.
Last year’s gap in electricity production was not due to heat (only a few reactors were slowed down for a few hours, and we’re talking about less than 0.5% loss due to these shutdowns over the year).
Besides, it’s not a technical limitation on nuclear power, it’s an ecological measure.
The hole in production was due to a corrosion problem detected in several reactors, which occurred at the same time as maintenance work in other reactors that were behind schedule because of COVID. This would have had no impact if nuclear power had not been left virtually abandoned for 30 years because of the anti-nuclear movement.
It’s the classic story: anti-nukes shoot nuclear power in the foot, then claim that nuclear power doesn’t work, despite reality.
Genuinely curious here… what about the concerns of nuclear waste? My understanding of it is based on the Simpsons so ELI5 how modern tech resolves the waste issues?
Most of it can be recycled (as in used for other nuclear products or services like MRI machines), but it doesn’t because of fear of weaponization. What can’t be recycled can be buried.
See these videos for more info on nuclear energy. The first one includes a nukeE’s commentary. His intros are a bit dry, but he’s very informative on kurzgesagt’s content.
This is a complex issue, not just because storing radioactive material is complex, but because the “waste” are not a uniform single material. Some have a decaying process of 300 years (90% of the waste, actually), some have a much longer one.
In the beginning of the nuclear era, some wastes were… dumped in the ocean (it’s as bad as it sounds). This is fortunately no longer the normal practice. Some dedicated storage sites are used to store them depending on their lifetime.
The latest solution is geologic storage (some caves were found with waste from naturally occurring fission, eons ago, radioactivity never escaped, so let’s just… do that?). A site was identified in Finland with a hope it can store them for 100,000 years (of course, we don’t have any reference that would last that long…). And the good thing is the storage is “reversible” for the first 100 years (if we change our mind/find better, we can still retrieve the waste during the first 100 years).
Finally, and that will resonate with @Waryle comment: France had a 4th generation prototype reactor called SuperPhenix. Particularity of a 4th gen reactor is it can use some wastes to produce more energy. SuperPhenix being a prototype, it suffered from many issues through its lifetime. But at the end, it had a 90% uptime, and though it wasn’t generating a lot of power (that was never the goal, remember: development…), some reports were recommending to keep it up so that it could have processed part of the existing nuclear waste.
To appeal to the ecologists party allied to the socialist Prime Minister at that time, SuperPhenix was definitely shutdown in 1997. And now, the same ecologists use the nuclear wastes issue as a big reason to push back any plan on nuclear power.
The question of nuclear waste is an extremely minor problem compared to the ecological issues we’re facing, and which we’ve been addressing for decades.
Anti-nuclear people just prefer to cover their ears and pretend it’s an insolvable problem.
Or you know, it just makes sense and wasn’t imported from anywhere? Some of us actually prefer real data and science instead of sensationalism and fear mongering.
It’s just so apparent that the pro nuclear brigade is not preferring all real data, just the one it fits. I am not against nuclear per se, I just find it hilarious how at reddit and here as well, people are just SO pro nuclear that nothing else should even be considered. Which made me think if all that is just a very persistent astroturfing campaign
Then look at the data. Vogtle was just completed for over $30/watt. You could build solar with 16x the nameplate capacity and 24 hours of lithium battery storage to make it baseload for that same amount.
Does this take into account the value of the land? Solar notoriously takes up space so I’m curious how much space you’d need for a solar farm that could produce as much power as Vogtle…
I’d love to see the science behind why the reactors couldn’t perform in the heat seeing as how essentially all regular power generation involves spinning a turbine with steam. Temps might be hot in Europe, but they aren’t quite 100C/212F hot.
Why don’t they build them in cold places then? They don’t have any cold areas north? Can they build em next to glaciers before those melt too. If they all melt, we may be too dead for it to matter anyways.
Levelized costs of electricity are different from the spot price. Market price doesn’t tell you anything about cost efficiency of nuclear (or any other source).
Please have a look for statistics that are adjusted for purchasing power, first of all. Then please compare the LCoE of nuclear power to for example wind energy - it’s only comparable (and comparably low) because decommissioning and waste disposal is not factored in - you pay for that via taxes. Also, at least in Germany there is the Merit-Order system im place, which artificially creates a price for electricity with the explicit goal to make it more independent of the costs of each individual source. While you are correct that prices have been high (also after adjustment for pp, but not as much), the price shock in recent years was due to gas, for instance, and would have been high even if many nuclear power plants were still on the grid.
I am just saying that things are not as simple as some comments on this thread make them out to be. The statement that nuclear is cheap (it is only if you ignore the expensive part of the costs) because my electricity bill is small is just not reasonable.
I just realized I engage in a discussion on a shitposting community. I guess I am kind of new here.
“In December 2020 IEA and OECD NEA published a joint Projected Costs of Generating Electricity study which looks at a very broad range of electricity generating technologies based on 243 power plants in 24 countries. The primary finding was that “low-carbon generation is overall becoming increasingly cost competitive” and “new nuclear power will remain the dispatchable low-carbon technology with the lowest expected costs in 2025”. The report calculated LCOE with assumed 7% discount rate and adjusted for systemic costs of generation.[79] ”
How so? I am in the industry and everyone I work with take them seriously.
Edit:
Even if you refute predictions made by the IAE, nuclear is still not as expensive as other sources of electricity. For a more specific example, the University of Waterloo released this report analyzing the Ontario grid in 2017.
If you look at Table 1, you will find that nuclear costs between hydro and wind while gas and solar cost more. This is one example but it does illustrate that nuclear is not necessarily the most expensive. Things have improved for renewables since then but I believe they have for nuclear also.
That page shows nuclear being way more expensive than photovoltaic solar with batteries, more expensive than wind power and more expensive than coal. So it exactly backs up my point.
The graph on the global studies page does seem to indicate that. However, if you actually read the data and how the graph was prepared, it uses one dataset for renewables and a different dataset for nuclear and coal. Additionally, these numbers significanly differ from the IEA data which shows that nuclear is one of the least expensive. As I said in a comment below, there are other, more localized studies that show nuclear is one of the cheaper ways to produce electricity. I would hesitate to say that nuclear is the cheapest option since there are different studies with different results, but to claim that it is the most expensive would be just as misguided for the same reasons. At the end of the day, more electricity is needed as countries look to decarbonize there energy needs. Hydro, wind, and solar are effective and renewable but a stable, carbon-free solution is needed where there is insufficient hydro or geothermal and I believe nuclear fits that bill perfectly.
But the IEA is a lobby group. It’s not like their numbers have any credibility. Like I said, nuclear is way more expensive by all numbers except fake ones.
How is it a lobby group? Do you have any sources to back up your claim or is it simply based on your bias because you do not agree with the data they put together? Again, even if you discount their data, there are plenty of other studdies that corroborate the fact that nuclear is not the most expensive method of producing electricity, are all of them somehow wrong? What you need to understand is that there are different factors that can be included which can dramatically change whether one way of producing electricity is better or worse. Nuclear has a high up front capital cost but a very low operating cost per MW. Solar and wind are cheap initially but require replacement every 10 years or more and also generally need a way to store energy if they make up a bulk of the grid. If you factor in the lifecycle and energy storage costs, they are comparable to well designed nuclear plants. I am from ontario, and nuclear has been an incredible benefit to the province.
Here’s the best question how many corpses does it take before people want to leave the planet Side note: this feels like a shower thought from a hitch hikers guide to the galaxy character
Doesn’t matter if it’s science math or God. It’s all the same shit to me. The things I have words for and the rest is poetry… How much do you appreciate that little mechanism? How do you experience physics? That’s up to you. Life is weird af and gots lots of soul IME.
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