Partnership aims to meet rising energy demand for large-scale AI infrastructure
April 2026 — AtkinsRéalis has partnered with Nvidia to develop nuclear-powered AI factories, marking a significant shift in how future digital infrastructure may operate.
The collaboration focuses on building energy-intensive AI systems using reliable, low-carbon nuclear power.
Addressing the AI energy challenge
Artificial intelligence is expanding rapidly. However, it requires vast computing power and energy.
As demand grows, existing power systems struggle to keep up.
Therefore, AtkinsRéalis and Nvidia aim to solve this issue by combining:
- Nuclear energy generation
- Advanced AI computing platforms
This approach ensures stable and scalable power for AI workloads.
Combining nuclear expertise with AI technology
AtkinsRéalis plans to leverage its CANDU nuclear technology.
Meanwhile, Nvidia will contribute its Omniverse DSX Blueprint for AI computing.
Together, these technologies will:
- Support large-scale AI data centers
- Enable real-time simulation and optimization
- Improve infrastructure design and delivery
As a result, developers can build more efficient AI facilities.
New framework for AI infrastructure development
The partnership introduces a framework that allows closer collaboration with developers.
It integrates Nvidia’s technology directly into infrastructure delivery processes.
Consequently, companies can:
- Design smarter AI facilities
- Accelerate project timelines
- Optimize operational performance
Shift toward sustainable digital infrastructure
Nuclear-powered AI factories could reduce dependence on fossil fuels.
In addition, they offer consistent energy supply compared to renewable sources alone.
This makes them suitable for:
- High-performance computing
- Continuous AI operations
Outlook
As AI demand continues to surge, energy supply becomes a critical constraint.
AtkinsRéalis and Nvidia’s collaboration highlights a new direction for infrastructure development.
If successful, nuclear-powered AI factories could redefine how the world builds and powers next-generation digital systems.
