US Puts Money Where Its Mouth Is on Nuclear Power

$80 Billion of New Emissions-Free Reactors to Be Paid For

Cooling towers at a nuclear power plant. Mingo123/Pixabay

The US government recently announced what it termed an $80 billion “strategic partnership” to accelerate the deployment of nuclear power in support of artificial-intelligence infrastructure. In collaboration with industry players such as Brookfield Asset Management, Westinghouse Electric Company, and Cameco Corporation, the initiative targets the creation of “at least $80 billion of new reactors” in the United States.

Brookfield announced the initiative was related to Trump's May 2025 executive order to have 10 "new large reactors with complete design under construction by 2030."

Beyond the headline dollar figure, what stands out is the environmental dimension: Nuclear energy offers a proven route to large-scale, low-carbon baseload power—critical for both decarbonizing the grid and meeting rapidly growing demand from AI data centers.

Why Nuclear Matters for the Climate

Nuclear plants generate electricity with virtually no direct CO₂ emissions during operation—making them an essential complement to renewables when addressing climate change. The US Department of Energy’s nuclear energy deployment framework sets an ambition to deploy 200 GW of new capacity by 2050, including large reactors, small modular reactors (SMRs), and micro-reactors.

SMRs in particular offer advantages: modular factory fabrication, lower upfront costs, siting flexibility, and compatibility with industrial or remote-site power applications. In the context of AI and datacenters—which are projected to consume a growing share of US electricity—the stability and scale of nuclear baseload power enable tech infrastructure to expand without conflicting with decarbonization goals. One analysis notes that major tech firms are turning to nuclear to meet the energy hunger of “hyperscale” AI-datacenter growth.

Waste and Reuse 

One common concern is radioactive waste. It’s important to note that advanced reactor designs and fast‐neutron technologies promise to recycle nuclear-fuel components, reduce long-term radiotoxicity, and shrink required storage timelines. For instance, fast‐reactor technology can reuse spent nuclear fuel and generate more fuel than it consumes.

While nuclear is not a silver bullet, the current initiative represents a meaningful environmental opportunity. Large-scale zero-carbon power generation, when matched with next-generation reactor technologies and AI-driven infrastructure growth, is increasingly seen as helping to pivot energy systems toward sustainability rather than lock dependence on fossil-fuel plants. With discipline in deployment, siting, regulation and waste oversight, nuclear power may well become a cornerstone of a climate-resilient energy future.