6 ms·

I'm noticing that the reporting on this, including the ESO press release, is vague on exactly what this "industrial megaproject" happens to be. Ordinarily, the

I'm noticing that the reporting on this, including the ESO press release, is vague on exactly what this "industrial megaproject" happens to be. Ordinarily, there is no hesitation to disclose this, unless it's a military matter. Or a sacred cow. A sacred cow, indeed. It's a green energy operation powered by both wind and solar to generate hydrogen, electricity and ammonia. Here[1] is the AES Andes press release about this project, if you care to read the opposing spin on this matter: "AES Chile submitted an Environmental Impact Assessment (EIA) to Chilean permitting authorities for a proposed industrial-scale green hydrogen project called Inna. The project, which is in early-stage development, could include a variety of solutions, including green hydrogen for export or domestic consumption, aligned with Chile’s National Green Hydrogen Strategy." [1] https://www.aesandes.com/en/press-release/aes-andes-submits-environmental-impact-assessment-project-inna https://www.aesandes.com/en/press-release/aes-andes-submits-... Land use. It's not just a fossil fuel shill talking point.

55555 2y ago
The article says "It includes constructing a port, ammonia and hydrogen production plants and thousands of electricity generation units near Paranal."
jordanb 2y ago
Everyone I know in environmental activism hates hydrogen and sees it as green-washing the petrochemical industry.
- est31 2y ago
  I understand it if you look at the receiving end. Say in Germany they built natural gas plants shortly before the war under the premise that they must be Hydrogen ready, aka right now we use natural gas but promise in a few years when Hydrogen production is there, we'll switch to Hydrogen. That can be very easily criticized as green washing of the gas plants (although a gas plant is much better than what it would have replaced, brown coal). Now with the war and the pipelines destroyed, Germany went a different route and instead runs the coal plants for a longer time. But if you look at the production side, they are building a solar power plant. How is that green washing? There is no way to use a solar power plant other than to collect renewable energy. Either it is operational and collects renewable energy, to send it to various places, or it is not operational, but then it's been a bad investment for the investors. Now, maybe it could be part of some greater scheme where one uses this plant as the "source" of a multiple of the ammonium it can actually produce, and sells ammonium from fossil sources as made by Chilean sun. But that should then be addressed on its own, and not hamper the project itself (although of course a different location would be better that doesn't risk the operations of scientific instruments worth billions).
- kbolino 2y ago
  They may feel that way, but that seems emotional rather than rational. The choices for small-scale energy sources are: batteries with all their dirty mining, biofuels taking away lots of arable land from food/textile/etc production, or fuel cells which can still involve petrochemicals (but don't have to). There are no perfect options, and strapping enough solar panels or wind turbines to a vehicle (car, bus, train, airplane, etc) to make it drivable is just not even remotely feasible. No doubt the petrochemical companies want to continue existing, but shifting the transportation infrastructure away from directly burning gasoline and natural gas is a net win even if in the short term there are still hydrocarbons involved. Going all in on electric vehicles only is not diversifying the solution space enough.
  - JumpCrisscross 2y ago
    > choices for small-scale energy sources are: batteries with all their dirty mining, biofuels taking away lots of arable land from food/textile/etc production, or fuel cells Storage also includes flywheels and pumped hydro. Hydrogen is mostly a farce.
    - kbolino 2y ago
      The key adjective there is "small-scale". There are many more alternatives when size is not an issue. Flywheels are very useful but their energy density is too low to be the primary power source for a vehicle.
  - Workaccount2 2y ago
    The dirty mining and manufacturing of batteries is the dumbest red herring there is. It's like saying we need to get rid of toilet paper because it cuts down so many trees. Hydrogen on the other hand clearly is pushed by fossil fuels since it leaves the door open for them to be a major player.
    - bobthepanda 2y ago
      Hydrogen/syngas right now is the only way forward for long distance sea or plane travel, since batteries are too heavy.
- epistasis 2y ago
  There's two types of hydrogen: 1) ammonia for fertilizer production and perhaps other industrial decarbonization, and 2) fantasies of energy storage, fuel, etc. Environmentalists know of the necessity of ammonia, but push back hard on the second. Michael Liebreich's hydrogen ladder is fairly good at summarizing an honest assessment of where hydrogen will be useful: https://www.linkedin.com/pulse/hydrogen-ladder-version-50-michael-liebreich/ https://www.linkedin.com/pulse/hydrogen-ladder-version-50-mi... And you'll see that it gets pushed in lots of very inappropriate places. It's funny how much benefit of the doubt is given to really bad tech, like hydrogen and large nuclear reactors, despite decades of data showing that they always underperform expectations and that people who implement them always overpromise and underdeliver. It's a stark contrast to solar and wind and storage, which always seem to underpromise and overdeliver, and these technologies face huge amounts of undue skepticism not only from decision makers but also the press and the public. There's a lot of decision making in energy that is extremely disconnected from data and reality, and most of hydrogen decision making these days is disconnected from reality.
  - Galaxeblaffer 2y ago
    you are right that hydrogen is a fantasy.. but wait.. what is this solar and wind plus storage you speak of that overdeliver, specifically what storage are you talking about? the wind industry has heavily been pushing hydrogen as this storage at least in Germany and Denmark and as far as i know there's absolutely zero success here despite maasny years of trying
  - legulere 2y ago
    You state that energy storage is a fantasy, liebreich puts Long Duration Grid Balancing as a B on the hydrogen ladder. Sure it's going to be extremely expensive, but I don't see any cheaper alternative for countries without dark winters where also the wind can sometimes be not enough. I agree though that it gets pushed in lots of inappropriate places, where better alternatives exist.
- IncreasePosts 2y ago
  Environmental activists have their own biases and blind spots.
fsh 2y ago
I doubt that "land use" is a big issue in one of the least densely populated countries on earth. Surely one could find a place for an industrial site that is not within 5 km of the world's prime telescope site. Using the existing infrastructure probably makes it slightly cheaper though.
- JumpCrisscross 2y ago
  > Surely one could find a place for an industrial site Has anyone proposed one?
- psychlops 2y ago
  I thought space was the the world's prime telescope site.
  - whimsicalism 2y ago
    think that might be stretching the definition of “world” a bit far
  - IncreasePosts 2y ago
    Not really, due to the costs and constraints of space-based telescopes
    - lukan 2y ago
      But I could always tell if a space picture is from Hubble, or some lowly earth based one. In other words, with the fallen costs on rocket launchs, I do hope for a ton of new space telescopes. Till then we have to balance things out. Space research is important. But so is investment in green technlogy as climate change is speeding up. It is not specially mentioned - but I believe the project is basically about transforming sunlight into liquid fuels on scale. Not the worst industry project by itself. (even though it might mainly exist, to greenwash conventional cars)
- MostlyStable 2y ago
  The omission of this information is partly why I'm suspicious of the article. A well written article would have included things such as the above information about what the project was and additionally why it was being proposed for the given site. Omitting any information on the other side of the equation, and talking only about the impacts it will have on the observatory sure sounds like activist propaganda to me.
kurthr 2y ago
To be fair, green hydrogen in a fossil fuel shill talking point (so that they can sell more blue/grey). Hydrogen shipping and end-end efficiency are terrible. Make ammonia instead, if you're into that sort of thing.
- topspin 2y ago
  > green hydrogen in a fossil fuel shill talking point I'll stipulate that. None if this is my sacred cow. Apparently, however, your view isn't operative among establishment Powers That Be. Otherwise "they" wouldn't hesitate to name it, and instead employ euphemisms like "huge industrial complex" and "industrial megaproject." If this were some evil, no good, very bad mining operation or gas and oil field, it would be featured prominently in all of the reporting. And you know it. Instead, we get euphemisms. One report I read about this specific matter used the term "electrical generation units." A coal plant? Nat gas? Nuclear? No. If it were any of those things "they" would say so, in clear, bright terms everyone would be eager to hate on. But it's wind and solar, so "they" carefully demur, and straightforward terms like "solar panels" an "wind turbines" are deliberately avoided. It's not any sort of conspiracy, mind you. Everyone just somehow knows that wind, solar, hydrogen, whatever, is sacred and must be spoken of with only the greatest deference, adopting however much linguistic gymnastics seems necessary.
  - kurthr 2y ago
    I can really understand. It's quite clever marketing and non-experts (media and politicians) are quite easily drawn in. Then of course, they can't admit they're wrong so they'll build a multi $B boondoggle with little to show at the end. And maybe they'll destroy the dark skies while they're at it. Lot's of horrible outcomes are just stupid mistakes that profit no one. If they CAN discredit solar for a while longer then more money for them.
    - deleted 2y ago
      [deleted]

55555 2y ago

The article says "It includes constructing a port, ammonia and hydrogen production plants and thousands of electricity generation units near Paranal."

jordanb 2y ago

Everyone I know in environmental activism hates hydrogen and sees it as green-washing the petrochemical industry.

est31 2y ago
I understand it if you look at the receiving end. Say in Germany they built natural gas plants shortly before the war under the premise that they must be Hydrogen ready, aka right now we use natural gas but promise in a few years when Hydrogen production is there, we'll switch to Hydrogen. That can be very easily criticized as green washing of the gas plants (although a gas plant is much better than what it would have replaced, brown coal). Now with the war and the pipelines destroyed, Germany went a different route and instead runs the coal plants for a longer time. But if you look at the production side, they are building a solar power plant. How is that green washing? There is no way to use a solar power plant other than to collect renewable energy. Either it is operational and collects renewable energy, to send it to various places, or it is not operational, but then it's been a bad investment for the investors. Now, maybe it could be part of some greater scheme where one uses this plant as the "source" of a multiple of the ammonium it can actually produce, and sells ammonium from fossil sources as made by Chilean sun. But that should then be addressed on its own, and not hamper the project itself (although of course a different location would be better that doesn't risk the operations of scientific instruments worth billions).
kbolino 2y ago
They may feel that way, but that seems emotional rather than rational. The choices for small-scale energy sources are: batteries with all their dirty mining, biofuels taking away lots of arable land from food/textile/etc production, or fuel cells which can still involve petrochemicals (but don't have to). There are no perfect options, and strapping enough solar panels or wind turbines to a vehicle (car, bus, train, airplane, etc) to make it drivable is just not even remotely feasible. No doubt the petrochemical companies want to continue existing, but shifting the transportation infrastructure away from directly burning gasoline and natural gas is a net win even if in the short term there are still hydrocarbons involved. Going all in on electric vehicles only is not diversifying the solution space enough.
- JumpCrisscross 2y ago
  > choices for small-scale energy sources are: batteries with all their dirty mining, biofuels taking away lots of arable land from food/textile/etc production, or fuel cells Storage also includes flywheels and pumped hydro. Hydrogen is mostly a farce.
  - kbolino 2y ago
    The key adjective there is "small-scale". There are many more alternatives when size is not an issue. Flywheels are very useful but their energy density is too low to be the primary power source for a vehicle.
- Workaccount2 2y ago
  The dirty mining and manufacturing of batteries is the dumbest red herring there is. It's like saying we need to get rid of toilet paper because it cuts down so many trees. Hydrogen on the other hand clearly is pushed by fossil fuels since it leaves the door open for them to be a major player.
  - bobthepanda 2y ago
    Hydrogen/syngas right now is the only way forward for long distance sea or plane travel, since batteries are too heavy.
epistasis 2y ago
There's two types of hydrogen: 1) ammonia for fertilizer production and perhaps other industrial decarbonization, and 2) fantasies of energy storage, fuel, etc. Environmentalists know of the necessity of ammonia, but push back hard on the second. Michael Liebreich's hydrogen ladder is fairly good at summarizing an honest assessment of where hydrogen will be useful: https://www.linkedin.com/pulse/hydrogen-ladder-version-50-michael-liebreich/ https://www.linkedin.com/pulse/hydrogen-ladder-version-50-mi... And you'll see that it gets pushed in lots of very inappropriate places. It's funny how much benefit of the doubt is given to really bad tech, like hydrogen and large nuclear reactors, despite decades of data showing that they always underperform expectations and that people who implement them always overpromise and underdeliver. It's a stark contrast to solar and wind and storage, which always seem to underpromise and overdeliver, and these technologies face huge amounts of undue skepticism not only from decision makers but also the press and the public. There's a lot of decision making in energy that is extremely disconnected from data and reality, and most of hydrogen decision making these days is disconnected from reality.
- Galaxeblaffer 2y ago
  you are right that hydrogen is a fantasy.. but wait.. what is this solar and wind plus storage you speak of that overdeliver, specifically what storage are you talking about? the wind industry has heavily been pushing hydrogen as this storage at least in Germany and Denmark and as far as i know there's absolutely zero success here despite maasny years of trying
- legulere 2y ago
  You state that energy storage is a fantasy, liebreich puts Long Duration Grid Balancing as a B on the hydrogen ladder. Sure it's going to be extremely expensive, but I don't see any cheaper alternative for countries without dark winters where also the wind can sometimes be not enough. I agree though that it gets pushed in lots of inappropriate places, where better alternatives exist.
IncreasePosts 2y ago
Environmental activists have their own biases and blind spots.

fsh 2y ago

I doubt that "land use" is a big issue in one of the least densely populated countries on earth. Surely one could find a place for an industrial site that is not within 5 km of the world's prime telescope site. Using the existing infrastructure probably makes it slightly cheaper though.

JumpCrisscross 2y ago
> Surely one could find a place for an industrial site Has anyone proposed one?
psychlops 2y ago
I thought space was the the world's prime telescope site.
- whimsicalism 2y ago
  think that might be stretching the definition of “world” a bit far
- IncreasePosts 2y ago
  Not really, due to the costs and constraints of space-based telescopes
  - lukan 2y ago
    But I could always tell if a space picture is from Hubble, or some lowly earth based one. In other words, with the fallen costs on rocket launchs, I do hope for a ton of new space telescopes. Till then we have to balance things out. Space research is important. But so is investment in green technlogy as climate change is speeding up. It is not specially mentioned - but I believe the project is basically about transforming sunlight into liquid fuels on scale. Not the worst industry project by itself. (even though it might mainly exist, to greenwash conventional cars)
MostlyStable 2y ago
The omission of this information is partly why I'm suspicious of the article. A well written article would have included things such as the above information about what the project was and additionally why it was being proposed for the given site. Omitting any information on the other side of the equation, and talking only about the impacts it will have on the observatory sure sounds like activist propaganda to me.

kurthr 2y ago

To be fair, green hydrogen in a fossil fuel shill talking point (so that they can sell more blue/grey). Hydrogen shipping and end-end efficiency are terrible. Make ammonia instead, if you're into that sort of thing.

topspin 2y ago
> green hydrogen in a fossil fuel shill talking point I'll stipulate that. None if this is my sacred cow. Apparently, however, your view isn't operative among establishment Powers That Be. Otherwise "they" wouldn't hesitate to name it, and instead employ euphemisms like "huge industrial complex" and "industrial megaproject." If this were some evil, no good, very bad mining operation or gas and oil field, it would be featured prominently in all of the reporting. And you know it. Instead, we get euphemisms. One report I read about this specific matter used the term "electrical generation units." A coal plant? Nat gas? Nuclear? No. If it were any of those things "they" would say so, in clear, bright terms everyone would be eager to hate on. But it's wind and solar, so "they" carefully demur, and straightforward terms like "solar panels" an "wind turbines" are deliberately avoided. It's not any sort of conspiracy, mind you. Everyone just somehow knows that wind, solar, hydrogen, whatever, is sacred and must be spoken of with only the greatest deference, adopting however much linguistic gymnastics seems necessary.
- kurthr 2y ago
  I can really understand. It's quite clever marketing and non-experts (media and politicians) are quite easily drawn in. Then of course, they can't admit they're wrong so they'll build a multi $B boondoggle with little to show at the end. And maybe they'll destroy the dark skies while they're at it. Lot's of horrible outcomes are just stupid mistakes that profit no one. If they CAN discredit solar for a while longer then more money for them.
  - deleted 2y ago
    [deleted]