$OKLO achieved "Meme Stock" status last week with a $5.8 Billion valuation. It's reminiscent of Tesla, with a market capitalization higher than all of it's peers, some of which actually have experience building nuclear reactors, unlike Oklo. What's so special about Oklo?
Oklo is unique in so many ways it's difficult to compare. Like X-Energy, Oklo won't sell reactors. They plan to finance, build and operate all of their nuclear plants themselves. Except, Oklo is financed with perpetual dilution of publicly-traded stock. Oklo is open about their plan to continually issue more shares. But, the risks are compounded by their very unique reactor and fuel designs. It's an understatement to call their plan bold. It's a Mars-Shot, funded through public shares.
Oklo was the company that impressed with their early application to the NRC in 2020. But, it was rejected because they hadn't quite understood the details of the process. It took 2 years to find that their application was incomplete. So, what did they do next? Go public with a reverse merger!
As I've written many times, SMR start-ups have two major problems, HALEU supply and the NRC. Oklo's choices of such a novel reactor design (Aurora), plus using recycled and HALEU fuel, will multiply their problems. The new DoE Secretary, Chris Wright (who was on Oklo's board along with Sam Altman), can't help much because the DoE does not control the NRC and has only very limited HALEU supply.
Because Oklo's reactor (Aurora) uses fast neutrons, they can get more power output with less fuel. It can also destroy long-lived actinides in spent fuel and convert more of the fertile uranium into fissile U235.
That could help bypass the conversion and enrichment bottleneck that plagues the industry. That sounds great. But, there are reasons breeder reactors have not been commercialized before, at least in the US. And it's not entirely Jimmy Carter's fault, BTW. Although, it's hard to excuse such shortsightedness from a graduate of the US Navy's nuclear program.
Oklo's reactor and fuel designs are very novel or FOAK (first of a kind). Aurora is a compact, sodium-cooled fast reactor that uses uranium-zirconium metal fuel enriched to almost 20% (HALEU), supercritical CO2 power conversion and underground containment. This design builds on the Experimental Breeder Reactor-II and space reactor legacy military programs from the 1960s. The engineering concepts are solid, even admirable. But, the NRC did not exist then and there are many parts of Aurora's design that the NRC has little experience with. NRC's advanced reactor team is currently about 10 people and there are at least 20 SMR vendors currently vying for their time. So, the NRC will have to staff-up and learn how to work on Oklo's applications.
To say the NRC is the problem is an over-simplification. Their new commissioners will help, but Congress will have to help too, and quickly. There is bipartisan support for nuclear, but will they fund growing the NRC rapidly to enable so many new reactor and fuel designs? And will that support include fast-breeder reactors, like Aurora? There are dozens of new designs and start-ups vying for the attention of NRC's very limited staff. I think the more novel SMR designs have distinct regulatory disadvantages and Oklo's Aurora is perhaps the best example of that.
Oklo's projections assume no delays and HALEU costs of about 1/4 of current market pricing. They assume that either Centrus Energy will get 12,000 new centrifuges built quickly, or they can purchase HALEU from ASPI in South Africa or Tenex in Russia. Transporting 20% enriched uranium requires Category 2 security, an expensive step from Category 3, used for LEU today. I suspect they would have to hire the US Navy to do that, but the legal framework for that does not exist.
So, will Centrus get those centrifuges built and running in time for Oklo's plans? They don't even have a construction start date, because Congress has not funded that, yet. Each 15 MW Aurora requires an initial fuel load of 4,750 Kg of HALEU. Centrus is currently producing about 900 Kg of HALEU per year, which the DoE allocates to various SMR start-ups, not just Oklo.
Oklo received a site use permit for the first Aurora to be built in Idaho and an allocation of 5 metric tons of HALEU, enough to start this first 15 megawatt SMR.
They claim it will begin operating in 2027, yet they have not even submitted the COLA (combined license application) to start construction, yet. Oklo seems to assume they understand how the major reforms at the NRC will proceed better than anyone and that they will be accommodated quickly.
Assuming their first COLA is approved, they also need a separate fuel license. For that, Oklo must qualify their recycled, metal HALEU fuel, a type that has never been used before in the US, commercially.
It gets worse, fuel qualification could require changes to Aurora's design, which would mean repeating the COLA application. Oklo also intends to submit subsequent COLAs for additional reactors by early 2026, even before their first COLA is likely to be approved. They assume these will be approved in just 7 months, because of a new rule that promises to allow that.
Oklo's plan to make new fuel by recycling spent fuel and adding some HALEU is admirable. It's a contrarian plan that flies in the face of the decades-old narrative that spent fuel is an insurmountable problem. This could also help work-around the conversion and enrichment bottleneck problem that has most of their competitors stymied.
To this end, Oklo just announced a partnership with Lightbridge to fabricate their fuel and this partnership is propelling both company's stock higher. But, Lightbridge has a tiny market capitalisation and much more conservative management than Oklo. I have recommended Lightbridge stock repeatedly over the past year because it will be an acquisition target.
Lightbridge has expertise and patents for making metal fuel, but recycling spent fuel was not previously part of their plan. Aurora is designed specifically for metal fuel, so this alliance makes sense, technically. It's also seems to give Oklo some credibility and shows how undervalued Lightbridge is.
But, I suspect that the money crowding into this trade does not understand that Lightbridge does not have any supply of HALEU to sell to Oklo. And they certainly don't understand the delays that will come from the NRC process.
I am short
$OKLO and long
$LTBR and
$SLX.AX.
#Uranium #Nuclear #SMR $LEU $CCJ