License application for Oklo unit denied

January 7, 2022, 9:06AMNuclear News
An artist's rendition of Oklo’s Aurora powerhouse. (Image: Gensler)

The Nuclear Regulatory Commission has denied “without prejudice” Oklo Power’s application to build and operate its Aurora microreactor in Idaho, the agency announced yesterday. The denial, according to the NRC, is due to the California-based firm’s failure to provide sufficient information on several crucial topics regarding the Aurora design.

Oklo signs on as future customer for Centrus-produced HALEU

November 18, 2021, 12:00PMNuclear News
Artist’s conception of Oklo’s Aurora powerhouse. (Image: Gensler)

Oklo plans to fuel its demonstration microreactor with high-assay low-enriched uranium (HALEU). To secure a source of HALEU for its nth-of-a-kind microreactor, Oklo has signed a nonbinding letter of intent with Centrus Energy to cooperate on the deployment of a HALEU production facility.

Aurora’s docketing marks dawn for advanced reactor licensing

June 16, 2020, 12:33PMNuclear News

Artist’s conception of Oklo’s Aurora. (Image: Gensler)

Oklo's 1.5-MWe fast spectrum design known as Aurora is the first advanced non–light-water reactor to be accepted for a licensing review by the Nuclear Regulatory Commission. Both the reactor’s design and the anticipated licensing process mark a major departure from large light-water reactor design and licensing.