Construction of Hermes test reactor approved

December 13, 2023, 9:30AMNuclear News
Concept art for a Hermes plant. (Image: Kairos Power)

Kairos Power has received the go-ahead from the Nuclear Regulatory Commission to build its Hermes demonstration reactor at the Heritage Industrial Park in Oak Ridge, Tenn., making it the first non–light water reactor approved for construction in the United States in more than 50 years.

Kairos makes list of 100 most promising cleantech companies

January 13, 2023, 9:30AMANS Nuclear Cafe

Kairos Power, an Alameda, Calif.–based advanced reactor developer, announced yesterday that it has been named to Cleantech Group’s list of the 100 most innovative and promising private companies in the cleantech sector for 2023. Cleantech Group is a research and consulting services firm headquartered in San Francisco.

NRC issues key safety report on Kairos reactor

November 22, 2021, 3:02PMNuclear News
Artistic rendering of the Hermes low-power demonstration reactor, a scaled-down demo of the KP-FHR. (Image: Kairos Power)

The Nuclear Regulatory Commission recently issued a draft safety evaluation report indicating initial acceptance of Kairos Power’s source term methodology for its fluoride salt–cooled high-temperature reactor (KP-FHR).