Radiant：工厂化微型核反应堆，像柴油发电机一样即插即用

[music] We must think far beyond of what that nuclear power can do in terms of peace. Here we have a new source of energy. A source of energy that is absolutely important to the future of the world. That is why as far as this particular matter is concerned in the terms of nuclear power, we must not be afraid. We must explore it. [music] The core thesis of Radiant is about prosperity for civilization, for every human, which means making power more affordable for more people.

It's really just about enabling humans to be even more human. Power is the source and it is civilization itself. The US lost its ability to iterate on nuclear power as a source of energy. That happened because we didn't listen to customers. And so we have to massproduce small reactors because that's what customers actually want. And when the US regains its ability to iterate on nuclear technology, the future of energy changes. [music]

There were actually 52 nuclear reactors built at Ido National Laboratory in 21 years span. The last of which [music] was 1977 and none since then. There are no advanced reactors. Everything was done in the 1950s [music] and60s. Nuclear really got sidelined by the environmental advocacy groups that pushed misinformation on the general public. We just continue [music] to ratchet up regulations for a variety of reasons including some of the public perceptions around nuclear is my opinion that we regulated nuclear [music] out of business because we made it too expensive.

The current state of the energy grid is not great and it doesn't say hey America's ready to build. We need energy for everything. And the grid we're building on right now is mostly created in the 60s and 70s. Technology has changed a lot. Society [music] has changed a lot. And it's starting to show that what we're building on is aging. About 45% of Americans have experienced one outage in the last year. For a business, that can be catastrophic.

It's a really important thing for folks to grasp that when you [music] turn the lights on, it's from the 60s. We kind of run just at the median of the power we need. And on some days in many states, we actually dip below what we need from an energy [music] perspective to really innovate. To unlock prosperity, we have to get above the line of what we need. We have to give ourselves room to do all of those. And that from a national security perspective is what will allow the US to be the US we all grew up dreaming about. [music]

Countries that rely on other nations for their energy have strings attached. When [music] there is conflict and energy sources are relied upon from other nations that have become adversaries, it can cause an entire country to shut down. To be able to have your own energy independence provides energy security as [music] well. And that is exactly what nuclear power can provide. I founded Radiant after working at SpaceX for about 12 years.

One of the things I worked on was this Mars [music] challenge, which is to make life multilanetary. In order to really make that happen, you need to be able to take Starship to Mars and then make fuel on Mars and bring it back. And to do that, you need power. And so I looked into solar power on Mars and found that was really challenging. And then I looked into nuclear power on Mars and found that was the only way. I didn't want to found a company.

I had to do it because I knew that the mission that SpaceX itself had could not be achieved unless we had nuclear and I wasn't able to work on it. So it forced me to found a company. Doug builds in machines and systems and I build in people and companies. The more we got into it, we kind of discovered together the impact that we could have.

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What we want to be doing is building reactors, not reactor buildings.

You got to dig a massive hole in the ground. And once you start digging a hole in the ground in the US, you have no idea how long or how expensive that [music] project will be. Costs are very hard to control. Once you make a nuclear reactor and a ground at a site, [music] that site is a radiological site for forever. Puspers are not super excited about that. [music] When Doug was designing the product, he said, "Well, all of these things must be [music] true, and therefore I have to make a product that is above ground, that is movable to where customers need it, and then also that they don't have to deal with waste on site."

And so, you got Kidos. It's a transportable by land, air, and sea micro reactor. After a customer has used it, we take it back to our factory site in Oakidge, Tennessee, and refuel it. We handle all of the parts of the nuclear industry that customers didn't want.

I always tell people when I talk about the kidos reactor to think of a diesel generator. Anywhere you'd see a diesel generator, you could bring in a kidos reactor. They're roughly the same size except you don't have to refill it every 8 hours. [music] It gives you power for 5 years and it provides much more power, many, many times more power than a diesel generator. And you can daisy chain them together. So you can bring in four kitus reactors and power a small city. [music] You could power a very large data center.

You have all kinds of capabilities that come around [music] from something that really can be put on the back of an 18-wheeler. That kind of power generation and making it transportable [music] has never existed before. That's why I say there's actually use cases that we haven't really even imagined yet. One [music] of our units is 5 years of power in a box that just gets delivered, fits in a few parking spaces, and then whenever you want us to take it away, [music] we take it away, which hasn't really done before.

It's only possible if you make a size about 1 megawatt, right? make a small [music] enough reactor, you can do this, transport it there and back again sort of trick and take the fuel back and so you have like no nuclear strings attached, you can [music] just have clean power. So for national security, we also don't know where we might need power sources to be set up. So if you need to rapidly deploy AI, you need to rapidly deploy drones, you need to rapidly put something somewhere, it needs to come with power.

And if you're not on a grid, you need to bring the grid with you in a box. [music] When you're building a commercial product, you have to have the same desire [music] to lower customer friction as Apple did with the iPhone. With nuclear reactors, that might sound wild, but it's an absolute necessity. We have to control all of our costs [music] inside our factory, and we can't put any of that burden onto our customer.

We can't put any of the burden of the construction on site, [music] the interconnect onto them. We really need to make it as simple as make a reactor. It shows up, it plugs in, you get power. [music and snorts]

If you can change that dynamic to factory build, you take those uncertainties off the table. You might translate a little or some part of those uncertainties to building your factory and your entire process, [music] but once you've done that, you're done. If you're successful, then you can just start turning out that commodity. [snorts] And your customer then has a much much lower potentially even almost zero uncertainty in their cost in their on-site activities or just completely produced.

That is a tremendous promise of factorybuilt nuclear. We're taking this unit to the dome which [music] is this 80 foot diameter structure that was built in the 50s. It actually had the experimental breeder reactor in it at Idaho National Laboratory. Since 2020, we've been on target for going there by 2026 [music] and then we'll go critical. The system is designed to go to over 700° C [music] and then we'll run for 150 hours continuously.

That dome was going to be torn down and ultimately was repurposed for this purpose that now enables Radiant to be the first company that comes in [music] that