US NRC Approves NuScale’s 77MWe Small Modular Reactor Design

NuScale’s 77MWe Small Modular Reactor Design Gains NRC Approval

NuScale Power secured approval from the US Nuclear Regulatory Commission (NRC) for its advanced 77MWe Small Modular Reactor (SMR) design. This new certification increases power output per module from the previous 50MWe design. The NRC’s endorsement validates the reactor’s safety and efficiency, positioning NuScale to meet rising global clean energy demands. As a result, NuScale’s partner ENTRA1 Energy now holds enhanced commercial rights to deploy this technology worldwide.

The 77MWe design maintains NuScale’s core safety features while delivering more power, broadening its applicability. This marks NuScale’s second design certification, following the initial 50MWe approval in 2017. The NRC completed its review earlier than expected, accelerating the path to commercialization. NuScale aims to deploy SMR technology at scale by 2030, contributing to carbon-free energy goals.

Impact of NRC Approval on NuScale and Clean Energy Markets

The NRC’s approval significantly boosts NuScale’s potential in the global nuclear energy market. ENTRA1 Energy, NuScale’s exclusive strategic partner, can now move forward with commercializing the 77MWe modules. NuScale’s compact, modular reactors allow flexible power generation, suitable for various industrial, municipal, and remote applications.

In addition, the approval reinforces NuScale’s position as a pioneer in safe, reliable nuclear power technology. Its modular design enables scalability, with arrays up to 924MWe. This flexibility supports utilities and governments transitioning to low-carbon energy systems. The enhanced output design meets growing clean energy needs while maintaining stringent safety standards.

SuperMetalPrice Commentary

NuScale’s NRC approval marks a major milestone for advanced nuclear technology. Small Modular Reactors offer a promising solution to balance grid reliability with environmental goals. The increased 77MWe capacity per module enhances economic viability, crucial for widespread adoption. As governments and industries accelerate decarbonization, NuScale’s progress signals a robust future for nuclear power within the clean energy mix. We expect this approval to catalyze further innovation and investments in SMR technologies globally.