3 Nuclear Stocks to Watch as AI Strains the Electric Grid
2026-07-28 17:19
•Rick Orford •The Motley Fool
•••••• ••• Axe Capital view
Nuclear Power’s Promise Meets Reality in AI-Energy Race
Private nuclear startups targeting AI data centers face big hurdles despite big potential.
The rise of AI data centers is pushing power demands to new heights, putting strain on the electric grid. Small modular reactors, or SMRs, offer a way to deliver reliable, low-carbon energy close to these facilities. Companies like Oklo, NuScale Power, and NANO Nuclear Energy are all chasing this prize. But enthusiasm should be tempered. South Africa’s energy challenges make the idea attractive, yet successful deployment depends heavily on regulatory hurdles, fuel availability, and financing. None of these startups are JSE-listed, and their US-centric regulatory environment means any ripple back home will likely be felt via USD/ZAR. A stronger dollar raises fuel and import costs, impacting prospects. For South African investors, this is an emerging story to watch through the rand’s movement and possible technology spillover rather than direct investment today. I’d lean toward watching carefully rather than buying into these unproven plays — the risks are high, and timelines are uncertain. this is just my opinion and not financial advice
Monitor USD/ZAR closely as a proxy for the cost pressures these nuclear startups face; avoid direct exposure to nuclear stocks until clearer regulatory paths emerge.
- USD/ZAR
- Regulatory delays in nuclear approval
- Fuel supply constraints and rising costs
5/10
As AI data centers strain the electric grid, three nuclear companies—Oklo, NuScale Power, and NANO Nuclear Energy—are competing to provide private nuclear power solutions. While the opportunity is substantial, success will depend on factors including fuel access, regulatory approval, financing, and construction capabilities.
This article was originally published by The Motley Fool and has been adapted here for Axe Capital Trading News.
Publisher: The Motley Fool
Author: Rick Orford
Categories: Regulation, Legal, Technology, AI, Semiconductors, Equities
Tickers: OKLO, SMR, NNE
Sentiment: Neutral - Company is mentioned as a key player in the nuclear-for-AI opportunity with recent regulatory progress (startup authorization for Groves Reactor), but faces challenges and stock declined 5.69% on the article date. Mixed signals suggest cautious outlook. Listed as one of three racing companies with significant opportunity, and The Motley Fool recommends it. However, stock declined 4.98% and was notably excluded from the Trump Administration's 'Project Prometheus' initiative, suggesting mixed prospects.
Keywords: nuclear energy, AI data centers, electric grid, private nuclear power, small modular reactors
Insights:
- OKLO: Neutral: Company is mentioned as a key player in the nuclear-for-AI opportunity with recent regulatory progress (startup authorization for Groves Reactor), but faces challenges and stock declined 5.69% on the article date. Mixed signals suggest cautious outlook.
- SMR: Neutral: Listed as one of three racing companies with significant opportunity, and The Motley Fool recommends it. However, stock declined 4.98% and was notably excluded from the Trump Administration's 'Project Prometheus' initiative, suggesting mixed prospects.
- NNE: Neutral: Positioned as a competitor in the growing nuclear-for-AI market with substantial opportunity, but stock declined 5.36% on the article date. Success depends on multiple uncertain factors including regulation and financing.