NuScale Power has received SMR design approval from the US NRC for its uprated 250MWt (77MWe) NuScale power modules.

The U.S. Nuclear Regulatory Commission has approved NuScale Power's design for a 77 megawatt reactor, a document on the regulator's web site said on Thursday, completing one hurdle the company needs ...

NuScale Power Corp. has won US approval for a small nuclear reactor design.