https://time.com/6117041/nuclear-energy-reactors-green
QuoteNRC accepted Oklo's application for review in March 2020, and regulations guarantee that process will be complete within three years. Oklo plans to power on around 2023, at a site at the Idaho National Laboratory, one of the U.S.'s oldest nuclear-research sites, and so already approved for such efforts. Then comes the hard part: doing it again and again, booking enough orders to justify building a factory to make many more reactors, driving costs down, and hoping politicians and activists worry more about the menace of greenhouse gases than the hazards of splitting atoms.
Nuclear-industry veterans remain wary. They have seen this all before.
Interesting.
Rolls Royce is driving for something similar over this side of the pond. They have been putting them in Subs for decades.
https://www.rolls-royce.com/innovation/small-modular-reactors.aspx#/