The survey highlights critical concerns surrounding the sustainability and efficiency of present-day data centers. Despite advancements, legacy infrastructures continue to hinder achieving optimal cooling efficiency, leading to stagnant average Power Usage Effectiveness (PUE) levels for six consecutive years. This poses a significant challenge as the focus on both efficiency and resiliency intensifies.
Andy Lawrence, the Executive Director of Research at Uptime Institute, emphasized the complexity of managing strategic challenges, including technological changes, expansion planning amidst power constraints, and supporting AI workload demands. The shortage of experienced senior management is becoming more pronounced, with operators struggling to recruit and retain seasoned professionals.
Additionally, the integration of AI technologies complicates traditional operational approaches, with concerns arising about infrastructure capacity and power requirements, particularly with upcoming NVIDIA GPU systems. While some data centers are exploring AI applications, most are proceeding cautiously with AI training and inference.
While outages are less frequent, their potential impact remains significant, with 10% causing severe disruptions. Enterprises continue to rely on hybrid IT strategies, with a substantial portion of workloads housed in corporate-owned data centers.
Key insights from the 2025 report highlight ongoing cost challenges in digital infrastructure, limited progress in sustainability metrics due to AI priorities, and the gradual adoption of higher rack densities in data centers. Trust in AI varies across use cases, with predictive tasks garnering more acceptance than dynamic control scenarios. Staffing remains a persistent issue, as two-thirds of operators struggle to find or retain skilled labor.
The survey, conducted with over 800 respondents between April and May 2025, serves as a valuable benchmark for understanding the operational concerns of contemporary data centers. With participants from diverse industries worldwide, the report sheds light on how facilities navigate challenges like power availability, supply chain disruptions, and the evolving landscape of AI requirements.
