Nuclear Power Is the Only Real Answer to AI Electricity Demand and These 3 ETFs Own the Trade

Power demand from data centers is projected to rise from about 5% to roughly 15% of total US generation over five years, while the grid has grown little since 2000. Wind and solar cannot provide the firm, always-on capacity required for AI training clusters. Nuclear is positioned as the scalable zero-carbon baseload option that fits hyperscale data center needs for high-density, gigawatt-scale power with small land footprints and capacity factors above 90%. Cloud companies are signing long-term nuclear power agreements and contracting for reactor technology, creating demand for nuclear electrons. Three investment funds are presented as ways to capture nuclear revenue streams: NUKZ, URAN, and URA.

"US power generation from data centers is projected to climb from about 5% of the total to roughly 15% over a five-year span, a step change on a grid that has barely grown since 2000. Wind and solar cannot solve it alone. AI training clusters need 24/7 firm power, the kind only a reactor can deliver at scale."

"A modern hyperscale data center wants gigawatt-scale, high-density, always-on power in a footprint small enough to colocate with the facility. Renewables fail two of those tests. A 1 GW reactor occupies a fraction of the land of an equivalent solar build and runs at capacity factors north of 90%."

"Microsoft signed a 20-year, 835 MW power purchase agreement with Constellation Energy in September 2024 to restart Three Mile Island Unit 1, a $1.6 billion project now targeting a 2027 startup. Amazon bought a data center campus next to Talen Energy's Susquehanna nuclear plant in Pennsylvania. Google contracted with Kairos Power for small modular reactors."

"The thesis is no longer hypothetical. The buyers of last resort for nuclear electrons are now the cloud companies, and they are paying premiums for capacity. That is why this article focuses on three funds built around the only zero-carbon baseload source that scales: the Range Nuclear Renaissance Index ETF (NUKZ), the Themes Uranium & Nuclear ETF (URAN), and the Global X Uranium ETF (URA)."

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