
The nuclear game, as anyone with a passing acquaintance with the subject will tell you, is a frightfully regulated affair. One simply can’t go building reactors willy-nilly, you know. NuScale’s particular triumph lies in having secured a standard design approval (SDA) from the Nuclear Regulatory Commission (NRC) for its small modular reactor. This, my dear reader, is rather like having a particularly persuasive butler vouch for your character – it opens doors, so to speak. They’ve got two designs approved, one a 50 MW power module, and a rather more ambitious 77 MW version, designed to be, shall we say, a bit more economical. The NRC took a good three and a half years to give it the once-over, which rather underscores the seriousness of the undertaking, and gives NuScale a distinct lead over the other chaps in the field. The reactor, it seems, is designed to be passively safe, meaning it doesn’t require a frantic engineer twiddling knobs to prevent a bit of a bother.