The International Atomic Energy Agency has projected a tripling of global nuclear power capacity by 2060, driven by the massive electricity demands of AI and data centers. This shift highlights a push for stable, carbon-free energy, which holds implications for infrastructure and engineering companies involved in the nuclear supply chain.
The International Atomic Energy Agency (IAEA) has announced an upward revision of its long-term nuclear power capacity outlook, forecasting a tripling of global capacity by 2060. IAEA Director-General Rafael Grossi indicated that this shift is primarily driven by the intense electricity requirements of artificial intelligence (AI) and the rapid expansion of data center infrastructure worldwide.
Energy-intensive technologies like AI require constant, high-quality electricity, often referred to as baseload power. As the world moves toward carbon reduction goals, nuclear energy is gaining attention for its ability to provide steady, emission-free power compared to intermittent sources like wind and solar. Currently, over 400 reactors across 30 nations generate approximately 10 percent of the world's electricity. With more than 60 reactors already under construction, the agency views nuclear as a critical component of future energy mixes.
For Indian investors, the global push toward nuclear expansion is relevant due to the country's own plans to increase nuclear power output to meet net-zero targets. While the Indian nuclear sector is largely managed by state-run entities like the Nuclear Power Corporation of India (NPCIL), domestic engineering and manufacturing companies, such as Larsen & Toubro (L&T), BHEL, and Walchandnagar Industries, play a key role. These firms provide essential equipment and construction services, and a broader global adoption of nuclear energy could translate into long-term demand for these providers.
However, the sector faces significant challenges that investors must consider. Nuclear projects typically require high upfront capital and have long gestation periods, which can strain balance sheets if project timelines are delayed. Geopolitical instability also remains a persistent concern. The IAEA continues to monitor the security situation at the Zaporizhzhia nuclear plant in Ukraine, which illustrates the operational risks in volatile environments. Furthermore, diplomatic verification, such as the ongoing work regarding Iran’s nuclear program, highlights the complex regulatory landscape that companies in this space must navigate.
Looking ahead, the next key monitorable for investors is the development of Small Modular Reactors (SMRs). These are being designed as smaller, potentially more cost-effective alternatives to traditional large-scale reactors. Tracking how quickly these technologies move from design to commercial operation, alongside official updates on domestic nuclear capacity expansion and private sector involvement in the Indian energy policy, will be essential for assessing the sector's long-term potential.