Small Modular Reactors

Generation IV / The Key Challenges In The Race For Commercialisation

By David Dalton
5 February 2020

Reactor developers are eyeing the holy grail of a working prototype 
The Key Challenges In The Race For Commercialisation
A computer-generated image of a proposed NuScale SMR plant. Photo courtesy NuScale.
Designers of Generation IV nuclear power plants need to find the right funding model and bridge the gap between concept and prototype.

The problem is that it is too early in the development process for investors and potential customers to bet significant money on possible winners from an increasingly crowded field of potential Generation IV designs. A working prototype would give developers a reactor model they could sell to customers. As yet, no one has got that far.

New patterns of investment could help. Public-private partnerships for reactor development, of the type formed by NuScale and the Bill Gates-backed TerraPower, both with the US Department of Energy, are creating opportunities for entrepreneurial developers who can harness the knowhow and get access to funds.

This special NucNet report looks at the latest developments in the race to commercialise Generation IV nuclear plants – and the potential challenges.

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