15 comments

  • WorkerBee28474 3 hours ago

    The Kemmerer Unit 1 project... would be used to demonstrate the TerraPower and General Electric-Hitachi Natrium sodium fast reactor technology. [0]

    https://en.wikipedia.org/wiki/Sodium-cooled_fast_reactor

    [0] https://www.nrc.gov/reactors/new-reactors/advanced/who-were-...

  • bokohut 3 hours ago

    And the verbiage that many will glance over yet will have the greatest future impacts for all alive is: "...includes an energy storage system..."

    Todays U.S. meeting "Roundtable on Ratepayer Protection Pledge" with the U.S. President himself leading that meeting garnished commitments from Big Tech as it relates to energy. In time Big Tech Energy divisions will be thing and some citizens will be paying their utilities bill to them.

    • conradev 8 minutes ago

      In Texas and Massachusetts you can actually pick your power provider while paying the natural monopoly for the wires. In time I hope we all can do this.

    • jeffbee 2 hours ago

      There are large solar power stations on the grid in California owned by tech firms so you may indeed already be paying, indirectly, Apple for energy.

  • rgmerk an hour ago

    Their hoped-for completion date is "2031". Anyone want to hazard a guess about what their actual completion date for this plant will be?

    • mikeyouse 33 minutes ago

      Presumably it’ll end up like the NuScale one, raise a few billion for design and prototyping and then every 6 months or so increase the target wholesale price by 50% until it makes no sense at all economically to begin primary construction. They’ll reverse IPO along the way and manipulate the stock enough to get insiders paid out while the carcass of a company trundles along.

      • rgmerk 28 minutes ago

        In theory, at least, they have finished their design, had it reviewed by the NRC, and had it approved, so there should be no significant design changes.

        But that also applies for the current generation of reactors and nobody can build them to schedule or budget in the USA or Europe.

        • topspin 10 minutes ago

          > so there should be no significant design changes

          The NRC frequently changes requirements for reactors while they're under construction. The NRC does not waive the right to demand changes merely due to prior design approval. This is a novel (for the US) design, so there will be unanticipated changes as the project progresses.

          Russia has been operating two sodium cooled fast reactors for decades. The BN-600 and BN-800 are both operating today. The early history of the BN-600 was... interesting, suffering (at least) 14 sodium fires due to leaks. This "Natrium" design is similar, with two sodium loops. They are taking on the additional challenge of storing a massive quantity of molten salt.

          It's going to take a lot of effort by many steely eyed missile people to make this happen.

    • willis936 an hour ago

      No, but I'm certain the polymarket gamblers do.

      • rgmerk 31 minutes ago

        I did have the same thought, had a quick look (I'm not a polymarket user) and couldn't find a market relating to this project.

        Put it this way, if it's in commercial operation by 2031 I'll eat my hat.

        • GorbachevyChase 9 minutes ago

          If the DOW needs fissile material, then you might be impressed at how fast things are done. The obstacles are mostly discretionary.

  • josefritzishere 3 hours ago

    This is huge, historic even.

    • amanaplanacanal 7 minutes ago

      Maybe. There is a long road from "approved" to "operational".

  • stinkbeetle an hour ago

    Great, hopefully the ship is turning around slowly. I have been hearing from pro-carbon "environmentalists" for 30 years that "we should have built nuclear 20 years ago but doing so now would be pointless". Meanwhile we may have just reached peak-coal today if we are lucky. Well past time to stop listening to anything those grifting charlatans have to say.

    • amanaplanacanal 4 minutes ago

      They got what they wanted. They are still successfully killing solar and wind projects.

      I'll be surprised if this project actually gets built, though.