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Dec 16, 2025 8:50 AM

Oklo Notches Regulatory Win That Brings Its Nuclear Powerhouse Closer

Oklo Inc. (NYSE:OKLO) on Tuesday cleared a key federal safety milestone toward advancing its fuel production plans.

The advanced nuclear developer said the U.S. Department of Energy approved a preliminary safety review for its Idaho fuel facility.

The DOE’s Idaho Operations Office signed off on Oklo’s Preliminary Documented Safety Analysis.

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The approval covers the Aurora Fuel Fabrication Facility at Idaho National Laboratory. That decision allows physical assembly of the fuel facility to begin.

The site will produce fuel for Oklo’s first commercial-scale ...