7 comments

  • Muromec 1 hour ago
    But... Datacenters don't burn anything, right? Powerplants do and we try to switch all the transport and heating and whatever to be electric.

    So the answer is to build the damb nuclear power and a lot of it and price CO2 emissions at the actual cost of sucking the thing back out if the atmosphere

    • scottcha 5 minutes ago
      They do have a growing amount of Scope 1 emissions (emissions from their on site sources) which originally was primarily on site diesel but due to grid interconnect delays have been growing number of on site gas turbines.

      This certainly wouldn’t be necessary with adequate generation and transmission capacity.

      • trollbridge 2 minutes ago
        Which is why things like nuclear power plants, grid upgrades, hydroelectric projects, and intelligently placed wind/solar (instead of placing it due to subdisies or political concerns) should have been done a long time ago.
    • black_puppydog 55 minutes ago
      > price CO2 emissions at the actual cost of sucking the thing back out if the atmosphere

      This is the only relevant bit actually. The rest will follow from there. And in principle, at least in Europe, we already have some mechanisms to do this. We'd "just" have to up the prices.

      BUT of course with the right wing on the advance, and with them having identified basic physics (i.e. climate change) as a culture war terrain, this keeps being watered down... Oh well... This is why we can't have nice things... like a future...

      • 59percentmore 38 minutes ago
        *raise the prices
      • simianwords 20 minutes ago
        The left wing version of climate conspiracy is that climate change will end humanity itself. This is not based on science.

        Often repeated everywhere as a trump card to get what they want - crush technological and economic progress.

        • DangitBobby 2 minutes ago
          If enough climate systems collapse, lots of existing farms will no longer be viable. That means famine and migration, which means war, which means lots of death. I don't know anyone who thinks we'll see extinction (outside of possible "hothouse earth" scenarios, where we become a second Venus) but societal collapse is definitely on the table. Saying this is "not scientific" would just be you not understanding the science.
  • defrost 1 hour ago
    In related current news:

    Irish datacenters now guzzle 23% of the country's electricity https://www.theregister.com/on-prem/2026/07/11/irish-datacen...

      The latest figures from Ireland's Central Statistics Office (CSO) show that giant server farms now account for nearly a quarter of the country's metered electricity consumption.
    
      Their share rose to 23 percent in 2025 after passing 20 percent in 2023 and 14 percent in 2021 – up from just 5 percent way back in 2015.
    
    Luckily this will all be offset by the pot of gold at the end of the AI rainbow.
    • Muromec 1 hour ago
      23 percent is a bit fucked actually
    • amarcheschi 41 minutes ago
      One more datacenter bro one more datacenter bro please I swear bro one more datacenter and everything will be OK please bro
      • simianwords 37 minutes ago
        The optimal number of data centers is just enough so that my personal use is covered. No more. No less. Screw other people’s needs and demands because I know better.

        Pluralism? What’s that?

        • fallingbananna 27 minutes ago
          I know that market, and people for that matter don't care, but the environmentalist in me questions the word "needs" in the context of using AI.
          • amarcheschi 22 minutes ago
            I'd be more OK with it if prices weren't subsidized so much and people actually had to pay to ask opus how to pee, then maybe we would realize we don't need beefier models for everything
            • trollbridge 3 minutes ago
              There isn't much evidence at all that inference is "subsidised" (and by whom?)

              Training is quite expensive and it does look likely that the American providers have been doing that at a loss.

              In any case, you can go buy a MacBook Pro M5 48GB or an AMD R9700 and run Qwen 3.6 35B-A3B (a very capable model) and the only "subsidy" is you plugging it in, and 140W is not exactly a huge amount of power (roughly 50¢ per day if you run it 24/7 at 100% load, which it is very unlikely you will).

            • simianwords 18 minutes ago
              The fact is, you wouldn’t be okay with the real prices as well. All indications point to opus not being subsidised but having huge margins.

              GLM 5.2 is not subsidised - it is an Opus tier model that costs a small fraction. I doubt you would be okay and all problems would suddenly vanish.

  • cold_pizz4 1 hour ago
    We don't really need the French on the other hand, how could we live without AI?
  • garganzol 2 hours ago
    For a context: France relies heavily on automotive transport, plus it's a home to enormous agricultural sector, tractors are literally everywhere in the country during the summer. To a certain degree, structurally it resembles USA a lot.
    • timschmidt 53 minutes ago
      However they also quite famously rely on a majority of nuclear power for their electric grid. Great for France, but that makes them an already-low carbon emitter compared to many others and an ungenerous comparison.
  • ChrisArchitect 21 minutes ago
    Related:

    Microsoft latest report shows 25% emissions raised due to AI data centers

    https://news.ycombinator.com/item?id=48870229

  • bamboozled 2 hours ago
    Man, we are cooked, literally
    • timschmidt 50 minutes ago
      The solution is simple: require datacenters to overprovision solar panels and grid-scale batteries for themselves, and use that capacity to strengthen the grid and transition off of hydrocarbons.
      • ch4s3 46 minutes ago
        You can’t get a grid tie for those panels in most of the US right now. The process for connecting to the grid is done serially, and requires a large study for any new generation.
        • timschmidt 8 minutes ago
          No idea what you're talking about. My local utility lit up 100MW of solar over the last year alone. Everywhere I look is doing the same.
    • simgt 2 hours ago
      No, wait! The increased productivity will lead to a decoupling of the economy from resources consumption and GHGs emission. Just one more data center.

      /s

      • bamboozled 1 hour ago
        It’s such a tiring narrative isn’t it ?
  • oceanplexian 52 minutes ago
    [flagged]