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As I heard today again on the radio, the narrative is "to get energy whatever the weather, we cannot rely only on wind and solar".

I'm surprised that they haven't heard of the possibility of energy storage.

Both already available storage solutions, and the many other solutions in development, are largely enough to enable wind/solar and other renewable sources to replace fossil fuels, without relying on nuclear.



I think you (and most people that talk about storage) drastically underestimate the scale of the storage required and just how tight supply is for the resources necessary to build it.

For now EVs are going to consume the world's supply of batteries. Leaves you with thermal or potential energy storage like pumped hydro. All of which aren't even fully developed yet or are restricted to specific geography.

As of right now, even ignoring new designs nuclear is 100% technically viable, it's just expensive. Expensive is generally easy to fix just needs scale like what we have for solar now.


I hear you, but the real argument against nuclear fission is not the economic one, it's the safety one.

The safety during the (peace time) use of nuclear plants has been hugely improved, so I agree that's not anymore the main concern.

But nuclear fission facilities are very cumbersome to dismantle, and they are liabilities during and after their commissioning.

You can see that in Ukraine for example, Zaporizhia plant has been taken into hostage.

Chernobyl was too, briefly.

This kind of liability is especially concerning in our era of crisis (triggered by the global warming), that we could even suspect to be the beginning of a civilization collapse, which is a big word to say simply that situations of conflict, including internal conflict (civil wars and guerrillas) will multiply everywhere. Imagine the 6th January folks marching to a nuclear plant...

There is still also the problem of the nuclear fuel: now West Africa and Sahel are providing a sizable part of it. But what will happen when they do not want to cooperate anymore with the Western world? (Russia is working very hard to push to this situation)


Nuclear safety in war time is unproven sure but I would argue that a nuclear power plant is much less dangerous than a hydro dam. Imagine a strike on Three Gorges Dam, at minimum millions would die, without needing to use a nuclear weapon.

Sure it's a tough pile of concrete, but that is exactly what a nuclear power plant is too.

Nuclear fuel is a non-issue if it was profitable to mine it. Australia has vast supplies of very high quality Uranium deposits and a substantial portion of the worlds supply of Thorium so the "West" will have ample supply to fissile material for the next several millennia.

Spent fuel is also really a non-issue. It gets talked about a lot but even if we were to supply 100% of the worlds energy on nuclear (which we never would, solar and hydro are too good for that) we could still store all of it in probably a single facility in a desert in Australia far from where anyone could give a shit about it. Australia is -extremely- large and -extremely- sparsely populated, especially the interior.

I get why people don't like the sound of nuclear but the arguments just don't stack up against the facts, cost really is it's only downside and I'm certain that can be fixed with mass production of reactors and designs that don't need active cooling in failure scenarios.


I concur that, for this kind of near-civilzation-collapse risks, dams are less desirable than wind/solar facilities.

But I can't compare the risk posed by a dam and the risk posed by a nuclear fission plant.

One is an instant and relatively local disaster, the other is a long term and wide-spread (before containment) pita.

However, I suspect that dams are much harder to turn into a catastrophe than nuclear plants. While for a nuclear plant you just have to disable the cooling and move all the fuel rods all the way outside of the boron dampener and keep it this way for enough time to overheat, for a dam you would have to throw a really huge lot of explosives on it to physically destroy its concrete. There are several types of dams too, some of which are probably as strong as a natural hill.

About spent fuel: there are probably many reasons (that I don't know) why the actively-cooled-pools are not all in the middle of deserts, but right now they are just next to the plants. Of course we could put them on the Moon too, I would consider it a definitive solution (for this part of the problem).


"One is an instant and relatively local disaster, the other is a long term and wide-spread (before containment) pita."

And then the flood crashes into a chemical plant or two and suddenly the problem is very long term and wide spread.


>However, I suspect that dams are much harder to turn into a catastrophe than nuclear plants.

https://www.worldatlas.com/articles/the-deadliest-dam-failur...


Nuclear definitely has a PR problem and I don't have enough background in the science to claim how unfounded the problem actually is. But what I do have are memories of how people react to anything nuclear related. All it takes is one high profile incident and all the political capital spent on selling nuclear as an attractive option to the public vanishes instantly. I don't know why other energy sources don't seem to have this problem. Not to the degree nuclear has, at least.


For the same reason why people turn a blind eye to oil, coal, guns, alcohol and cigarettes yet have a problem with cannabis, abortions, nuclear power, gun control and until recently electric cars.

PR/marketing trumps all because people aren't sufficiently educated in science and statistics to understand what represents risk vs what is feasible, etc.

Because they can't interpret the data themselves they defer to media and public figures and unfortunately in our world those people aren't incentivised to present things honestly - even in the rare cases they are educated enough to do so.


Sorry to pick up on your specific examples, but I don't know why you are classifying alcohol deaths as under-estimated and abortions as over-estimated(?).

For the record, the National Center for Drug Abuse Statistics reports there are about 95,000 alcohol-related deaths in the United States annually[0], while the CDC reports over 600,000 abortions per year.[1]

It's true that someone who reads PR/marketing material is more likely to die from being hit by a drunk driver than by being aborted, but I don't think that's the point you're trying to make.

[0] https://drugabusestatistics.org/alcohol-related-deaths/

[1] https://www.pewresearch.org/fact-tank/2022/06/24/what-the-da...


Abortions aren't deaths. Even if they were I wasn't looking to draw comparisons, these were just examples of things people don't have informed opinions on.


> Abortions aren't deaths. ... people don't have informed opinions

Well, you've definitely proven your point.


No, you have proven mine.

Abortions aren't deaths any more than pulling out constitutes murder. It's just a bunch of cells like any other until it becomes able to sustain life independently at which point abortion is essentially illegal everywhere in the world except in seriously extreme circumstances.

Attempting to define it otherwise takes some fairly substantial mental gymnastics. If I have to amputate my arm did I "kill" my arm? Or did I remove a piece of myself that was malfunctioning? Sure it was a bunch of cells and those cells are "dead" I guess. Is a baby part of the mother or is it special because some of the DNA was donated externally? If it's special is it a parasite? What distinguishes it from viral infections that introduce foreign RNA?

So no. I don't think I'm uninformed. It's fairly clear cut at this point but apparently most of the world thinks we should declare it ambiguous because it goes against cultural indoctrination of a significant portion of the population.

Exactly the sort of pandering that has led us to the edge (or potentially past) of no return on climate change.


> until it becomes able to sustain life independently

You mean get a job and earn a living, or just forage in the woods for berries?

> at which point abortion is essentially illegal everywhere in the world except in seriously extreme circumstances.

Assuming you mean "at fetal viability" (the RvW standard), I think you may be surprised to learn that 6 states plus DC allow abortions at any stage of development and for any reason.[0]

> If I have to amputate my arm did I "kill" my arm?

Does your arm have distinct DNA from the rest of your body? Was your arm going to naturally develop into a healthy individual with their own rights and desires?

> Is a baby part of the mother or is it special because some of the DNA was donated externally?

Thank you for correctly using the term "baby". I ask your question back to you in the context of a hypothetical law allowing the abortion of newborns. Would your answer change if this hypothetical law only applied to newborns with life expectancies less than 5 years?

> What distinguishes it from viral infections that introduce foreign RNA?

The baby has human DNA (and RNA). That seems relevant if we are asking whether the baby should have human rights or not.

> I don't think I'm uninformed.

It seems like you've thought about your position a lot, which is great, but I'm not sure if you've fully considered enough of the possible counter-points to it. Thank you for sharing your position with me, though.

[0] https://www.kff.org/womens-health-policy/state-indicator/ges...


Well it depends on the country.

In France for example, people who are anti-abortion, anti-cannabis, anti-EV, etc (most often those are Conservative people) are also anti-wind-turbines and pro-nuclear.


The specific issues aren't the point.

The point is that most people don't have informed opinions based on fact but rather just regurgitate whatever is fed to them in whatever media they consume.

Us sitting here having an educated debate on the merits of nuclear vs hydro aren't the problem, we lie in the relatively informed group. We have concerns about nuclear (and other technologies no doubt) but those come from a place of reason, not of group-think.

Side note:

Nuclear and it's relation with Green's parties around the world is also special as it was the platform on which those parties were created. So otherwise rational people, i.e environmentalists are irrationally against nuclear power because of long-standing historical reasons that probably don't hold anymore but can't change the very basis of their platform - or at least are unwilling to.

No amount of facts changes that as it has nothing to do with facts and everything to do with politics.


This is an important point. Nuclear can be very safe in theory. Under the right circumstances, all risks can be accounted for (except long term waste storage, apparently). Problem is, in the hands of profit-seeking companies and aggressive and/or corrupt governments, those circumstances will not be right.

Remember that both Fukushima and Deep Water Horizon were caused by companies cutting costs in the face of warnings of the risks.


Why can't the waste just be ejected into space. SpaceX has made launches a lot cheaper than it once was and once you push it into the solar system it'll never cause problems again.


Launching large amounts of nuclear material comes with its own risks, and if it orbits the sun in an earth-crossing orbit, we will eventually encounter it again. Launching into the sun would be nice, but that's way more expensive.


Putting few tons of radioactive material on top of dozens of tons of highly explosive rocket fuel... what could possibly go wrong?


Compared to keeping it on earth, or putting it in the ocean, where there are also many things that can go wrong? Yes, launches can explode, but it's very rare, getting rarer and presumably these rockets could be launched from small islands where if there's an explosion the fallout would mostly be over the ocean.


I once read that 1 kg of plutonium burning up in the higher atmosphere would be enough to kill the entire population of the earth. I'm not enough of an expert to know if that's really true, but I suspect there's a good reason why experts don't consider this a good option. Or at least not yet.


I assume you mean nuclear fission.


Big oops!

Yes, thank you!!

I fixed it in the comment.


> EVs are going to consume the world's supply of batteries

The ideal battery technologies for electric vehicles are completely different than what you want for balancing the grid: vehicles need very high energy density because they need to move the batteries, while the grid can use bulky heavy options.

For example, a friend is working on very heavy iron-air batteries targeting grid applications: https://formenergy.com/technology/battery-technology/


I get that but they are also not ready yet. Right now both cars and stationary storage are competing for LFP capacity (somewhat also NCA).

Which is exactly the problem with the storage argument, simply not ready yet.


Of course the scale is large. Anything that replaces fossil fuel use is large. That doesn't mean it impossible, or even uncompetitive.

If you think there is some specific resource limit that would prevent adequate storage (from all storage technologies) from being implemented, do please tell me what you think it is. Realize you have to kill ALL the disparate storage technologies to make this argument, not just one specific one.


The key thing is, we need a better grid in Europe. While we do have a better grid than the US, simply measured by checking outage rates, it is nowhere near large enough to allow large scale transfer of power across the continent.

Assuming we had a decently sized cross-continental grid, it would be possible to have a lot of overcapacity in wind farms pretty much anywhere on the European coast lines - particularly in Portugal [1] and other areas with constant, strong wind power - and then transferring it to countries which do not have enough wind power.

Additionally, we could transform our industry, particularly aluminium smelters (for example, in Germany one percent of the entire power usage of the country goes to just two huge plants in Essen and Hamburg [2]) to seasonal production - basically, they would only be allowed to produce during the summer when there is enough solar power available. This will be expensive, yes, but unlike the sparsely settled US Europe simply has nowhere to store the waste of nuclear energy.

[1] https://www.evwind.es/2020/02/19/wind-energy-in-portugal-alr...

[2] https://www.handelsblatt.com/technik/das-technologie-update/...


> Europe simply has nowhere to store the waste of nuclear energy.

Hmm, well Finland is building a spent fuel repository:

https://en.m.wikipedia.org/wiki/Onkalo_spent_nuclear_fuel_re...


> I'm surprised that they haven't heard of the possibility of energy storage.

They have probably heard of it, most probably they also know that it isn't scalable. It might be scalable, in I don't know how many years, but the here and now (and especially the coming winters) is closer to the EU electorate than some possible technological breakthrough that might or might not happen.


Why wouldn't it be scalable? Most of the solutions I know of are scalable (those that do not require rare minerals).


What solutions do you know? The hydro ones are not scalable, that's for sure. One, you'd never, ever get the environmental permits to build the dams behind them, and two, you can only build them in mountainous, maybe hilly terrain, that would add tons of costs related to distribution.

I had also read something about using salt deposits, but maybe I'm remembering wrong.

And no, Tesla-like batteries, or any batteries for the matter, are not a solution at the scales we're talking about.


There's nothing quite as infuriating when people scream about NIMBY being a deal breaker for nuclear, then peddle damming up entire valleys where people actually live right now to use as pumped hydro storage. It's like they can't even hear themselves speak.

And as you point out, most recent battery advances seem to be on par with graphene in that they promise everything yet can't seem to leave the lab, much less be manufactured anywhere close to the scales required.

Out of all the renewables I suppose wave power is the most prospective right now. It's consistent, runs 24/7, and could be placed at most shore locations. Probably not quite enough output to make a dent though.


I'm not doing NIMBY.

There are a lot of promising storage solutions, some of which went online recently, and they were pretty much large scale.

A lot more are planned, for example just in Australia: https://www.energy-storage.news/australian-large-scale-batte...


For example redox flow batteries, or molten salt energy storages.

Probably many other systems too.

They are scalable.

As for dams: you can also imagine small-scale gravity storages, like water towers. No need for a mountain like to build a dam.


> I'm surprised that they haven't heard of the possibility of energy storage.

Neither have our grid operators it seems. Current worldwide grid storage capacity is so absolutely abysmal we could call it a rounding error.

In the end of the day, we'll need both renewables and nuclear combined to get us out of this fossil powered mess, and ignoring one of them won't exactly give us a good chance, with whatever tiny probability we still have left to unfuck the atmosphere.


> I'm surprised that they haven't heard of the possibility of energy storage.

Have we not? I think the real issue is that we have capitalist pigscum that are greedy and want to burn the atmosphere if it can give them an extra buck and the EU is beholden to them that is why they made this change.


But they are allowed to hide behind this false narrative because the population is not aware enough, which is why we should speak publicly a lot of the energy storage solutions and projects.


They are allowed to hide behind the false narrative because governments only care about shareholders and not stakeholders.




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