Conceptually, I think this is a cool idea, allowing for both flexible power construction and a very safe reactor design.

FORBES: TVA Signs Deal for Modular Nuclear Reactors

Previously, the government planned the power the nation would need, found the best scientists to design a nuclear reactor and paid the bill.

BBC: What price nuclear power? The final hurdle for Hinkley

Instead of seeking NRC approval for each new reactor design, a costly and uncertain procedure, utilities will have the option of choosing from pre-approved designs.

FORBES: The Nuclear Renaissance Is Back, Industry Panel Says