They’re rapidly being converted into generators to meet A.I.’s insatiable demand for electricity. Environmentalists call it a step backward.

Archived copy of the article

  • cecilkorik@lemmy.ca
    link
    fedilink
    English
    arrow-up
    11
    arrow-down
    1
    ·
    2 hours ago

    Since jet fuel is a very similar grade of fuel to diesel, is this where all the diesel is going and why diesel prices are astronomical now? I know the wars are also not helping, but I wouldn’t be surprised if this is contributing too.

    • giant_smeeg@feddit.uk
      link
      fedilink
      English
      arrow-up
      2
      ·
      30 minutes ago

      They don’t run on jetfuel once converted, either natural gas or diesel. Diesel costs a fortune compared to natural gas in a gas turbine.

      I work for a gas turbine OEM and almost exclusively our turbines run on gas with diesel as a backup fuel supply in case of a supply side shortage.

      However in this market who knows, they probably can tanker in diesel ASAP rather than waiting for natural gas infrastructure.

    • toiletobserver@lemmy.world
      link
      fedilink
      English
      arrow-up
      8
      ·
      2 hours ago

      Contributing, yes. In a meaningful way to prices, no. Both the supply and transportation (boats, routes, pipes) of fuel have been reduced.

  • o8bepbua9@lemmy.world
    link
    fedilink
    English
    arrow-up
    5
    ·
    2 hours ago

    Wow this can’t be efficient. Jet engines are primarily designed to produce thrust. But looks like Musk got special permission from the state to pollute more, so all’s good!

    • frongt@lemmy.zip
      link
      fedilink
      English
      arrow-up
      6
      ·
      2 hours ago

      It is. Jet engines are very efficient. But they also have to run high to reach that efficiency. But if you’re running at high power for most of the time, like a jet aircraft or datacenter generator, then it makes sense. It doesn’t matter whether your turbine shaft is connected to a fan or an electric generator rotor.

  • Random_Character_A@lemmy.world
    link
    fedilink
    English
    arrow-up
    1
    ·
    1 hour ago

    I was just wondering what would be the most expensive question you can ask AI in a free tier.

    Lets put those engines to work and have a little more deficit.

  • corsicanguppy@lemmy.ca
    link
    fedilink
    English
    arrow-up
    3
    arrow-down
    1
    ·
    2 hours ago

    to power data centers

    To power shitty datacenters built by future defendants, you mean?

  • MrSulu@lemmy.ml
    link
    fedilink
    English
    arrow-up
    1
    ·
    2 hours ago

    Interesting economic approach to offset the (at least.) $22 billion deficit.