In 2025, nuclear energy prices showed a generally steady to slightly upward trend in many regions, supported by renewed investment and government backing. In Europe, Sweden’s approval of state support for new nuclear projects encouraged market confidence. Plans for multiple reactors, combined with mechanisms like government-backed loans and price guarantees, helped stabilize prices as investors anticipated long-term returns and more predictable revenue streams. Similarly, in the UK, commitments to small modular reactors (SMRs) and public funding for new projects contributed to steady market sentiment.
In Asia, countries like Japan continued their pro-nuclear policies despite political changes. Restarting older reactors and exploring new technologies, including SMRs, provided a reliable supply outlook, which supported price stability. China’s ongoing construction of large-scale reactors also maintained momentum in the market, helping to balance rising electricity demand with low-carbon generation.
In North America, nuclear prices remained stable as utilities planned new projects and existing plants-maintained output. Interest from private investors and technology companies seeking secure electricity supply for data centres added long-term support. Temporary disruptions from maintenance or weather had only minor short-term effects on pricing.
Overall, 2025 was marked by cautious optimism in nuclear energy prices, driven by government policies, new project developments, and growing demand for low-carbon electricity.