Data center power distribution units (PDUs) and power supply units (PSUs) are foundational technologies that ensure the seamless distribution and reliable delivery of electricity to IT equipment within data centers. These include basic and intelligent PDUs, as well as AC-DC and DC-DC PSUs, all engineered to optimize uptime, enhance energy efficiency, and provide real-time power monitoring and management.
With the surging adoption of cloud computing, AI, IoT, and edge deployments, European data centers require robust, scalable, and energy-efficient power solutions. Intelligent PDUs offer advanced features such as environmental sensing, remote control, and predictive analytics, while modular, high-efficiency PSUs allow for quick adaptation to changing workload demands. As Europe advances toward green, high-density digital environments, the focus on sustainability, regulatory compliance, and operational resilience is driving continuous investment in next-generation power infrastructure.
According to BIS Research, the Europe data center PDUs and PSUs market is projected to reach $20,056.7 million by 2035, up from $2,455.7 million in 2024, registering a CAGR of 21.23% during the forecast period 2025-2035. This rapid growth highlights the central role of advanced power management solutions in Europe’s digital future
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• Increasing rack power densities from AI, cloud, and big data workloads
• Strong push for energy efficiency and sustainability, supported by EU regulations
• Expansion of hyperscale, modular, and edge data centers across Europe
• Rising demand for real-time monitoring, predictive energy optimization, and remote management
• Strategic investments in green data centers aligned with carbon reduction goals
• High upfront costs of advanced PDUs and PSUs, especially for smaller operators
• Integration challenges when upgrading legacy infrastructure to next-gen systems
• Regulatory complexity due to varying standards on safety, sustainability, and cybersecurity
• Ongoing supply chain uncertainties and rapid pace of technology turnover
• PSUs
o Hyperscale Data Centers
o Colocation and Retail Data Centers
o Enterprise Data Centers
o Others
• PDUs
o Hyperscale Data Centers
o Colocation and Retail Data Centers
o Enterprise Data Centers
o Others
• PDU Placement
o Horizontal (1U/2U)
o Vertical (0U)
• PDU Type
o Intelligent PDUs
o Basic PDUs
• PSU Type
o AC-DC
o DC-DC
• 12 V DC Rack-Level PSU Architecture
• 48 V DC Rack-Level PSU Architecture
• 400V ± DC Rack Power Architecture
• Europe
According to BIS Research Analysts: “The Europe data center PDUs and PSUs market is entering a transformative era, fueled by digital infrastructure expansion, sustainability imperatives, and the rise of intelligent power management technologies. As data center workloads and regulatory expectations continue to increase, operators are prioritizing advanced PDUs and PSUs for their ability to optimize energy use, ensure uptime, and enable rapid scalability. The ongoing integration of AI, modularity, and real-time analytics will be instrumental in shaping a resilient, sustainable, and future-ready European digital ecosystem.”
The market is anticipated to achieve robust growth at a CAGR of 21.23% from 2025 to 2035, reaching $20,056.7 million by 2035, driven by digital transformation and stringent efficiency mandates.
Key players include Eaton, Schneider Electric, Legrand, Siemens, Rittal Pvt. Ltd., Vertiv, Delta Power Solutions, and ABB, all competing to deliver next-generation power management solutions.
Intelligent PDUs with real-time monitoring and environmental sensing, modular hot-swappable PSUs, and direct-DC power distribution architectures are seeing the highest demand, especially for high-density and edge applications.
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