Canadian engineering firm AtkinsRéalis has announced a partnership with tech company Nvidia that will deliver nuclear-powered data centre designs. Through the collaboration, the firms said they will develop energy sources that can power the development of hyperscale centres that may cause strain to traditional power grids. "Integrating nuclear power on site changes the scale and layout of an AI campus compared with a conventional data‑centre build, but it also enables more resilient, efficient and sustainable design," AtkinsRéalis Nuclear head of digital Sam Stephens told Global Construction Review . Designs will likely range in capacity from 740MWe (0.74 GW) to 1000MWe (1 GW), roughly comparable to the output of a small nuclear reactor. The centres will use Nvidia 's proprietary computing technologies for the streamlining of the planning process and integration into existing systems.…