12 comments

  • koolba 4 hours ago
    I’ve been expecting Oracle to do this. It’d solve their current data center power problem. And it gives a place for Ellison to have video calls with the UN.
    • igleria 4 hours ago
      > And it gives a place for Ellison to have video calls with the UN.

      Dr Evil in shambles!

      • a4isms 2 hours ago
        Ellison stays up late at night watching reruns of The Simpsons' "You Only Move Twice."

        Anyone need sugar? He has some in his pocket. How about cream? No thanks!

    • lenerdenator 35 minutes ago
      I've always imagined him to be more of a space station lair sort of villain.

      Also, let's not sell him short: those aren't video calls, they're ransom calls.

  • boringg 2 hours ago
    Man how high is that equivalent LCOE. No way does capex and opex on this work out. Geothermal underwater with a heat source thats potentially changing a lot.

    Seems like a headline grabber and not a real solution but hopefully some useful tech comes out of it.

  • snohobro 2 hours ago
    I have quite a few friends that work at Endurance. I’m excited by their development and to see them making news. Their concept is a cool one. Interested to see how they balance potentially disrupting those ecosystems with putting electricity on the grid.
  • Aboutplants 2 hours ago
    “The company is also developing a larger 2-megawatt commercial generator for its first planned commercial deployment with the Kingdom of Tonga in 2027. The Polynesian island nation in the South Pacific Ocean runs its power grid primarily on imported diesel fuel, which has significantly increased in price since the United States and Israel launched their war with Iran.

    “The 2 MW commercial generators will be about the size of a shipping container, and we are deploying up to six of these generators [to] offshore Tonga,” Redd told Ars. “The physical footprint of this project will be relatively small.”

    Nice potential application! I’m not sure of the scaling economics but I certainly do love to see all forms of power generation explored

    • bananzamba 2 hours ago
      Just build all new datacenters near underwater volcanoes and you got scaling
      • lukan 1 hour ago
        They don't have a unlimited energy supply, that prevents scaling somewhat.
      • burntpineapple 2 hours ago
        [dead]
  • chrisbrandow 1 hour ago
    It is actually entertaining that there is a plausible use for the most super-villain-coded obsession with volcanoes
  • vikin9 1 hour ago
    I have tried that in Oxygen Not Included. The problem is that magma quickly solidifies when you remove energy. I wonder if they took that into account.
    • charlieyu1 1 minute ago
      I don’t think it would have any effect at human scale
    • lelandfe 1 hour ago
      I tried it successfully in a dream, but the fibrillium outlay eventually caused backflow. I assume they're compensating for that one.
  • h4kor 5 hours ago
    βehemoth incoming
    • GolfPopper 1 hour ago
      Came for the Peter Watts reference, glad to see it! Starfish (1999) focused around this idea and it and it's sequels are well worth the read, IMHO.
    • Gualdrapo 4 hours ago
      They delved too greedly and too deep. You know what they awoke in the darkness of Khazad-dûm. Shadow... and flame.
  • mrlonglong 1 hour ago
    For goodness sakes don't puncture the crust. We'd be back to the Hadean era.
    • drivers99 39 minutes ago
      Or the Late Permian Siberian Traps when the crust ripped open, erupted for 2 million years, and "are believed to be the primary cause of the Permian–Triassic extinction event, the most severe extinction event in the geologic record": https://en.wikipedia.org/wiki/Siberian_Traps
  • bryanrasmussen 4 hours ago
    Elon is going to demand access to the Yellowstone Caldera pretty soon I'm guessing.
    • jvanderbot 3 hours ago
      Hey man, shaving a few petawatts off that time bomb would be great.

      Geothermal power -> some % saved for atmospheric carbon extraction makes it a carbon negative endeavor.

      Relieve the US energy woes somewhat.

      Use the carbon to make methane for his rockets.

      And make some diesel fuel too, while he's at it (though he'll have to stock up on soybeans - great for his eventual presidential run)

      • bix6 3 hours ago
        Bonus if they accidentally make it explode and wipe the planet out. Simulation, restart.
      • andrewflnr 14 minutes ago
        Obligatory reminder that Yellowstone is at literally zero risk of exploding in the next couple thousand years.
  • bell-cot 5 hours ago
    I feel that I should be able name several Jules Verne characters, "B" movie villains, and such who powered their underwater lairs and/or sinister superweapons this way - but I'm coming up blank.

    Anyone?

    • matheusmoreira 2 hours ago
      Subnautica bases can be powered entirely by geothermal vents, and one can enter the water by piloting a badass mecha right out of the moonpool.
    • tomrod 5 hours ago
      The Incredibles did it second, and almost certainly there is a Bond Villian or knockoff Bond show that did it.
      • fooqux 4 hours ago
        Did they though? Syndrome had a volcano base for sure, but I don't remember them ever showing a powerplant. The guy was harnessing zero point energy somehow; doesn't seem like mere lava would interest him as a power source.
        • bnln 4 hours ago
          The Thunderbirds had Tracy Island
      • chpatrick 2 hours ago
        Blofeld from You Only Live Twice.
    • oersted 5 hours ago
      Fiat Cliche :)

      Some tropes become only known from their parodies, and they lead to other parodies.

    • mlfreeman 5 hours ago
      All I can think of are supervillains in land based volcanoes not underwater ones
  • gaiagraphia 5 hours ago
    Great news for island nations and territories if this can scale. There’s something very sci-fi about islands powered by underwater volcanoes, and the jobs it could create would be fascinating. Going from pearl divers to subsea power-station drone technicians, ha.

    I wonder what industries it could help thrive. afaik Iceland has a relatively big aluminium smelting industry due to its cheap, excess geothermal power. Could we see new opportunities spring up in places like Kerguelen, South Georgia or Tristan da Cunha? Modern takes on whaling stations?

    • tfourb 3 hours ago
      Remote places don’t have a lack of jobs because of a lack of energy (many of them have a lot of it), but because they are remote. Exploration of a new resource might change how remote they are (Dubai is less remote today than before oil was discovered), but only if the resource is sobering with developing linkages for. Not sure why it would be worth tapping underwater volcanoes in a currently remote place when there are plenty of geothermal sources in less remote places available.
    • Gooblebrai 3 hours ago
      > There’s something very sci-fi about islands powered by underwater volcanoes, and the jobs it could create would be fascinating. Going from pearl divers to subsea power-station drone technicians, ha

      Volcanoes and underwater jobs? Sounds like Sci-fi Horrors

      • andrewflnr 11 minutes ago
        > Sounds like Sci-fi Horrors

        Correct, the novel is called Starfish by Peter Watts. Though it's mostly not the volcano that kills people.

  • inSumErgoCogito 2 hours ago
    [dead]