NuScale Power is the only U.S. company with an NRC-approved SMR design.
The nuclear company's technology could tap into a $10 trillion market opportunity.
Electrification efforts, data center construction, and clean energy are all potential tailwinds.
NuScale Power (NYSE: SMR), the developer of small modular reactors (SMRs) recently celebrated a huge milestone. After years of planning, it is officially moving forward with its first SMR project: six NuScale modules at a former coal plant in Romania.
Image source: Getty Images.
Will AI create the world's first trillionaire? Our team just released a report on the one little-known company, called an "Indispensable Monopoly" providing the critical technology Nvidia and Intel both need. Continue »
For several years now, NuScale has been the only U.S. nuclear company with an SMR design certified by the Nuclear Regulatory Commission (NRC). That first-mover advantage, however, hasn't led to explosive sales. Its reactor technology is costly -- as the cancelled Idaho National Labs project in 2023 demonstrated -- and there's some question whether it will be more cost-efficient than other clean energy alternatives, like wind or solar.
Still, NuScale's reactor design addresses many of the pain points of traditional nuclear. Its modules are small and pre-made in factory, so they can be more easily assembled on site with the capacity to add more in increments. This makes them especially attractive to data center developers that need continuous round-the-clock electricity to power artificial intelligence (AI).
In 2025, Bank of America estimated that nuclear energy represents a $10 trillion market opportunity right now. Let that sink in. It called SMR technology one of the most "consequential technologies for the next 25 years." If NuScale captured even 5% of that potential market, it would represent about $500 billion in sales -- about 15,000 times more than its third-quarter revenue of $8.24 million.
NuScale currently carries a $4 billion market value. For an investment of $1,000 to grow into $100,000, the stock's market valuation would also need to grow to about $400 billion. Is that likely to happen? It's mathematically possible, sure, but the probability is extremely low. At any rate, the company would need several large-scale deployments of its technology -- I'm talking hundreds of reactors -- with no major cancellations and operation costs under complete control.
In short, it would need to become one of the most important energy companies in the country. Nuclear does represent a major opportunity right now. But it's an opportunity measured in decades, not years. NuScale is still a risky bet on a future of nuclear. The upside could be immense, but don't expect it to happen overnight.
Before you buy stock in NuScale Power, consider this:
The Motley Fool Stock Advisor analyst team just identified what they believe are the 10 best stocks for investors to buy now… and NuScale Power wasn’t one of them. The 10 stocks that made the cut could produce monster returns in the coming years.
Consider when Netflix made this list on December 17, 2004... if you invested $1,000 at the time of our recommendation, you’d have $456,188!* Or when Nvidia made this list on April 15, 2005... if you invested $1,000 at the time of our recommendation, you’d have $1,133,413!*
Now, it’s worth noting Stock Advisor’s total average return is 916% — a market-crushing outperformance compared to 194% for the S&P 500. Don't miss the latest top 10 list, available with Stock Advisor, and join an investing community built by individual investors for individual investors.
See the 10 stocks »
*Stock Advisor returns as of February 27, 2026.
Bank of America is an advertising partner of Motley Fool Money. Steven Porrello has no position in any of the stocks mentioned. The Motley Fool recommends NuScale Power. The Motley Fool has a disclosure policy.