Jul 7, 2026 · 45 min · 10 segments
Late in the night on July 4th, Aalo Atomics took their test reactor critical. In this episode, Aalo’s co-founder, CTO, and President, Matt Loszak, returned to speak with me about the company’s…
Matt LoszakGuestEmmett PennyHostSo for those who don't remember, we talked, I think actually about this time last year, about what was about to go on with ALO and this DOE pilot program and everything that was going on in the NRC.
And now we're going to talk about sort of lessons learned over the course of that year as you guys hit your cold criticality.
That's what it's called, right? I'm getting that correct? You're tickling the dragon, as you say?

So, yeah, it's going to be a zero power criticality of a 10 megawatt scale system.

And we're reaching that milestone first and then bringing it to full power operation later soon thereafter.

So once it's at full power producing electrons, we're going to power a co-located data center.

And we believe it'll be the world's first co-built and co-located nuclear plants and data center where they were kind of built side by side at the same time.
So I have a few questions just to sort of get people up to speed because, you know, some people have come into the nuclear barbarians fold since we've last spoken.

So the whole idea is we are mass manufacturing nuclear power plants, not just the reactor, but the whole plant.

So I think some of the things that make us unique, we started around two and a half years ago, started hiring.
So for those who don't remember, we talked, I think actually about this time last year, about what was about to go on with ALO and this DOE pilot program and everything that was going on in the NRC.
And now we're going to talk about sort of lessons learned over the course of that year as you guys hit your cold criticality.
That's what it's called, right? I'm getting that correct? You're tickling the dragon, as you say?

So, yeah, it's going to be a zero power criticality of a 10 megawatt scale system.

And we're reaching that milestone first and then bringing it to full power operation later soon thereafter.

So once it's at full power producing electrons, we're going to power a co-located data center.

And we believe it'll be the world's first co-built and co-located nuclear plants and data center where they were kind of built side by side at the same time.
So I have a few questions just to sort of get people up to speed because, you know, some people have come into the nuclear barbarians fold since we've last spoken.

So the whole idea is we are mass manufacturing nuclear power plants, not just the reactor, but the whole plant.

So I think some of the things that make us unique, we started around two and a half years ago, started hiring.
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