Do We Really Need Mega Next-Gen Data Center Campuses?

Data center developers are building massive multi-building campuses spanning thousands of acres to support AI and cloud computing demands, raising questions about whether such enormous facilities are truly necessary. The shift toward these gigawatt-scale campuses is driven by three main factors: computational workloads that exceed what single buildings can handle, changing site selection constraints that now allow developers to build in remote locations where power economics become advantageous, and the efficiency gains from amortizing large infrastructure investments like on-site power generation and permitting across a larger footprint. Rather than single monolithic structures, these campuses use modular design with multiple reasonably sized buildings developed over time, often taking a decade or more to fully build out and rarely reaching maximum capacity. Industry experts emphasize that operating such massive facilities requires systematic processes, integrated technology platforms for real-time visibility, and careful resource planning for power and water from the earliest stages.