Could small modular reactors meet the need for data centers?
U.S. data center demand is growing rapidly, driven by AI and cloud computing, creating multi-gigawatt energy needs that exceed current grid capabilities. Developers are seeking reliable, low-carbon power with a small footprint, leading to renewed interest in nuclear energy, particularly small modular reactors (SMRs). SMRs offer compact, factory-built solutions with predictable costs and high energy density. While no U.S. data centers currently use SMRs, recent regulatory approvals and international projects suggest that SMR-powered campuses could emerge within the next decade, providing steady base load power for hyperscale facilities.
Integrating SMRs into data center campuses requires engineers to adopt nuclear-grade design standards across civil, structural, geotechnical and environmental disciplines. This includes careful site planning, heat-rejection systems, seismic and structural considerations, water and fuel-cycle management and permitting under NRC guidelines.
