pico303 41 minutes ago

Their first demonstration reactor is scheduled to go online in 2031. But they’re going to build 8 production reactors, with all the regulatory hurdles, in any reasonable length of time? Right.

The headline should probably be, “Meta invests in nuclear startup” and leave it there. My guess is this deal is quietly swept under the rug when the first reactor fails to go fully online by 2032.

  • mpweiher 36 minutes ago

    While Wyoming is a demonstration plant, it is a demonstration plant of exactly the reactor they plan to build in series.

    And they have received NRC approval.

    https://thebreakthrough.org/press/release-the-nrc-issues-con...

    So not sure what additional regulatory hurdles you see. Can you enlighten us?

    • capnrefsmmat 34 minutes ago

      From your link,

      > TerraPower must still complete construction, submit an operating license application, and satisfy all applicable safety and regulatory requirements before loading fuel and beginning operations.

      • nine_k 13 minutes ago

        Basically the built plant must pass a rigorous inspection before starting operations. But for that the plant needs to be built!

      • AngryData 4 minutes ago

        I mean that doesn't sound like very big hurdles. It is an inspection of a completed reactor to make sure it wasn't managed and built like trash. Every factory and business and powerplant is subject to an inspection before it can operate. Even most residentual homes require an inspection before people can live in it.

kamranjon 16 minutes ago

Does anyone understand how Meta is able to spend so much money on AI with basically no AI product to speak of? Especially after sinking billions of dollars into a failed VR product? I just don't really understand why they are investing in data centers, I don't know of any actual product they offer that anyone is seriously considering using in the space.

  • sandworm101 15 minutes ago

    They will sell the capacity to others. And building data centers let's them leverage local tax advantages/incentives.

  • zipy124 11 minutes ago

    There are many uses for AI other than selling API/chat access. For Meta it can be for example use internally as a software tool, in the same way that they have their own datacenters instead of running on AWS. They can also use them to power recommendation algorithms to increase time on platform. Or they can use them to better target adverts and thus increase the revenue from ads. They can also use them to help people make ads on their platforms etc....

  • SoKamil 4 minutes ago

    They are using the same infinite money glitch as Google - ads revenue.

MichaelNolan 52 minutes ago

> Under this commercial agreement, Meta will provide funding to support the deployment of the Natrium plants, with delivery of initial units as early as 2032

The wording there implies some upfront money from Meta, and that this isn’t just a PPA like we normally see.

But with no numbers attached it’s hard to know if it’s a serious investment or just PR fluff.

Octoth0rpe 34 minutes ago

> A dual Natrium reactor site can provide 690 MW of reliable 24/7 365 power

Given that they haven’t actually built one, asserting the performance seems inappropriate, _especially_ the uptime which IIRC is far, far higher than is typical for proven designs, let alone a new one.

  • christina97 27 minutes ago

    Well operated, mature nuclear power plants can easily achieve 90%+ uptime. I don’t think this is a huge issue.

    • testing22321 19 minutes ago

      Is 90% equal to 24x7, 365?

      • sandworm101 12 minutes ago

        Yes. The refueling takes the most time but that is planned years in advance. A one-year planned outage every decade can still be 24/7/365 in the other nine years.

    • veverkap 19 minutes ago

      Unless they hire Homer Simpson.....

    • nine_k 7 minutes ago

      In fact, the uptime of US nuclear power plants was above 90% for the last decade.

      And even if a reactor goes offline, a power plant usually operates 2 to 4 reactors, so the entire plant continues operating.

gopalv 1 hour ago

The name makes me think it is a molten salt reactor, but it uses liquid sodium. Still aptly named.

I was hoping the Thorium molten salt ones with atmospheric pressure vessels would pick up pace thanks to this boom in power demand or Helion would arrive on the scene right on time for this.

  • eigenspace 13 minutes ago

    It is a molten salt reactor, just not a molten salt thorium reactor.

julcol 9 minutes ago

yes, and hopefully all of them will be set up in his garden and his children kindergarten.

Because why somebody else should bear the risk of a nuclear disaster.

This is nonsense. State/society is the last backstop, the last resort insurer in nuclear risk. Why shall we insure nuclear risks so Mark gets richer with more clicks ? again socializing the costs and privatizing de profits.

Not in my backyard.

holoduke 36 minutes ago

When I read this I am more convinced that Europe is done. With leaders like Kaja Kallis, Rutte and Ursula it's so blatantly visible that these people can't think further than one minute. It's really time for a breakup so countries are no longer chained to insanity. They are destroying themselves.

  • bflesch 19 minutes ago

    It seems Europe is living rent free in your head, maybe you should talk to a shrink.

  • Muromec 16 minutes ago

    Ursula Vonderleyenska is not real and can not harm you