A Word of Caution on NuScale Power Before You Buy the Dip
Research from the University of Colorado Boulder suggests NuScale Power's small modular reactors (SMRs) may have high operating costs, potentially exceeding $93 per megawatt hour (MWh). This could pose a significant challenge for the company, as historical electricity prices averaged $42 to $45 per MWh. NuScale has not yet commercially deployed a reactor, making cost estimates uncertain. The company faces scrutiny after a canceled project saw costs double from $4.2 billion to $9.3 billion.
How this was made

The 30-second read
Why it matters
The study's cost estimates could dampen enthusiasm for NuScale's upcoming projects with TVA and a Romanian utility.
Market read
New cost data may affect NuScale's stock outlook and the broader SMR investment narrative.
What to watch
Potential cost reductions from learning‑curve effects and future regulatory incentives are not addressed.
Background
The piece is an opinion‑style cautionary note referencing a university research study on SMR economics.
Ticker impact
The article reports a newly released study estimating NuScale Power's SMR operating costs at over $93/MWh, far above market electricity prices.
Potential short-term downside pressure as investors reassess SMR economics.
The study provides fresh cost figures that challenge prior assumptions, but no concrete contract or earnings data is disclosed.
Market effects
SMR and broader nuclear small‑modular reactor sector may face heightened scrutiny on cost assumptions.
U.S. nuclear technology investors could see modest re‑rating.
Limited to investors tracking clean‑energy and nuclear infrastructure themes.
Counterpoint
If NuScale secures a large utility contract, actual costs may be lower than the study suggests.
Key entities
- companyNuScale Power
Developer of small modular nuclear reactors, listed on NYSE as SMR.
- research_institutionUniversity of Colorado Boulder
Authors of the cost‑analysis study.




