Key Takeaways:
Nuclear power is the only zero-carbon baseload source capable of running AI hyperscalers 24 hours a day without weather risk, and three ETFs now offer structured exposure to the trade across conservative, balanced and aggressive risk profiles.
The Department of Energy's $17.5 billion loan commitment for 10 new nuclear reactors — each generating 1.1 gigawatts — positions nuclear as the primary solution for surging AI data center power demand, with Goldman Sachs projecting data-center electricity consumption will more than double by 2027.
"These conditional loans will play an important role in reviving the supply chain needed for America to once again build large-scale commercial reactors," Energy Secretary Chris Wright said on June 23, announcing the financing for five plants using Westinghouse AP1000 technology.
The 10 reactors will produce enough electricity for 10 million homes, but their primary purpose is serving the more than 4,000 data centers across the country. U.S. electricity generation, which recorded near-zero growth between 2008 and 2024, has jumped to roughly 9 terawatt-hours per month since 2024 — a 50% increase above the postwar average, according to Exponential View. ING estimates more than 55 gigawatts of behind-the-meter capacity is planned for U.S. data centers, exceeding New York state's total installed capacity.
BlackRock Investment Institute has flagged energy security as a "durable investment theme," favoring infrastructure and critical bottlenecks. Three ETFs now offer investors differentiated exposure to the nuclear-data center trade.
The $2 Trillion Energy Infrastructure Gap
The American Society of Civil Engineers estimates that of the roughly $10 trillion needed across U.S. infrastructure over the next decade, about $2 trillion must go to energy — with grid resilience and new generation capacity as top priorities. The DOE loans accelerate the timeline for large-scale nuclear by up to three years, Wright said, by making it more efficient to source components across the supply chain. Westinghouse has letters of intent with seven potential partners, though it has not disclosed specific sites or utility companies.
Beyond nuclear, the buildout spans natural gas, renewables and sustained coal-fired generation. Wright has said removing dispatchable generation from the grid that "compromise energy reliability" is not an option under the Trump administration. In 2025, sites totaling more than 17 gigawatts of coal-fired electricity were preserved and strengthened.
Three Risk Profiles for the Nuclear Trade
The most conservative ETF option provides exposure to regulated utilities with nuclear fleets — companies that benefit from rate-base growth and long-term power purchase agreements with hyperscalers. The balanced option adds uranium miners and fuel-cycle companies, capturing the upstream side of the nuclear renaissance. The aggressive option includes small modular reactor developers and advanced nuclear technology firms, where the potential payoff is highest but commercialization timelines remain uncertain.
GE Vernova, which is providing hardware for Microsoft's 2.67-gigawatt Project Kilby in West Texas, and Eaton Corp., which produces switchgear and grid management equipment, sit at the infrastructure choke point. Vistra Corp., an independent power producer with nuclear assets, can sign long-term bilateral contracts with hyperscalers needing dispatchable power outside the regulated utility system.
The nuclear-data center trade is not a simple demand story — it is a bottleneck story, a permitting story and a local politics story. Residential power prices have risen more than 40% since 2021, and in Ohio, a major data center hub, retail electricity prices rose 22% year over year. Investors betting on nuclear ETFs are betting that the grid cannot scale fast enough without it — and that policymakers and utilities will have no choice but to build.
This article is for informational purposes only and does not constitute investment advice.
