AtkinsRéalis, the Montreal-based engineering and construction giant, is making a bold bet on nuclear-powered artificial intelligence factories as the demand for data centres surges globally. The company aims to leverage small modular reactors (SMRs) to provide reliable, low-carbon energy for the massive computing infrastructure required by AI technologies.
Strategic Shift Toward Nuclear Energy
The move comes as tech companies race to expand data centre capacity to support AI workloads, which consume vast amounts of electricity. AtkinsRéalis is positioning itself as a key player in the nuclear energy sector, particularly in the development of SMRs, which are smaller and more flexible than traditional nuclear plants. The company believes that nuclear power offers a stable, carbon-free solution to meet the energy needs of AI factories.
Data Centre Surge Drives Innovation
The global data centre market is experiencing unprecedented growth, driven by the proliferation of cloud computing, AI, and machine learning. According to industry reports, data centre electricity consumption could double by 2030. AtkinsRéalis sees this as an opportunity to integrate nuclear energy with digital infrastructure, creating a new category of power-hungry AI factories that are both sustainable and efficient.
"We are at the intersection of two mega-trends: the digital revolution and the clean energy transition," said a company spokesperson. "Nuclear-powered AI factories represent a significant step forward in ensuring that the growth of AI does not come at the expense of the environment."
Challenges and Opportunities
While the potential is immense, the path to nuclear-powered AI factories is not without obstacles. Regulatory hurdles, public perception, and the high upfront costs of nuclear projects remain significant challenges. However, AtkinsRéalis is confident that its expertise in engineering and project management will help overcome these barriers.
The company is already in discussions with several tech firms and utility providers to explore pilot projects. If successful, these projects could set a precedent for how the tech industry powers its future.
Industry Reaction
Industry analysts have mixed views on the initiative. Some praise the forward-thinking approach, noting that nuclear energy is one of the few sources capable of providing baseload power without carbon emissions. Others caution that the timeline for SMR deployment is still uncertain, with commercial operations not expected until the late 2020s or early 2030s.
Nevertheless, AtkinsRéalis is pressing ahead. The company has allocated significant resources to its nuclear division and is actively hiring engineers and scientists with expertise in reactor design and AI infrastructure.
The bet on nuclear-powered AI factories underscores a broader trend: the convergence of energy and technology sectors. As AI continues to reshape industries, the demand for clean, reliable power will only intensify. AtkinsRéalis aims to be at the forefront of this transformation.



