CHICAGO, Aug. 11, 2026 /PRNewswire/ -- According to recent research by Arizton, the global data center UPS market size by investment was valued at USD 14.24 billion in 2025 and is expected to reach USD 30.74 billion by 2031, growing at a CAGR of 13.69% during the forecast period. Growth is being shaped by the expansion of hyperscale and AI-ready data centers, alongside rising rack power densities across cloud and colocation facilities, increasing demand for higher-capacity and more resilient UPS infrastructure.

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Browse in-depth TOC on the Global Data Center UPS Market

Pages: 480
Region: 9
Countries: 55
Company: 47
Segment: 4

Global Data Center UPS Market Scope

Data Center UPS Demand is Concentrating Globally, With North America Leading at 48.0% of Investments

• North America: North America continues to command the largest share of UPS investment, expected to account for 48.0% of global investments by 2031. The U.S. remains the largest market as hyperscale and AI campuses expand across Northern Virginia, Dallas, Phoenix, Silicon Valley, and Atlanta, increasing requirements for high-capacity, lithium-ion, and modular power infrastructure.
• APAC: APAC combines a large installed base with strong expansion potential, making it the second largest and one of the fastest-growing regional markets. China leads existing capacity, while India is seeing rapid development from hyperscalers, colocation operators, and AI infrastructure providers. Singapore, Japan, Australia, Indonesia, Malaysia, South Korea, and Thailand are also strengthening regional capacity, supporting demand for scalable and energy-efficient UPS infrastructure.
• Europe: Europe's UPS demand reflects both new capacity additions and the modernization of existing facilities. The UK, Germany, France, the Netherlands, Italy, Spain, and the Nordics remain key markets as operators address higher rack densities, efficiency requirements, and sustainability targets. In the UK, London remains the dominant data center cluster, supported by established locations such as Slough, Docklands, and Hayes.
• Middle East & Africa: MEA is expected to record the strongest growth momentum, driven by digital transformation, cloud adoption, smart city initiatives, and colocation development. The UAE and Saudi Arabia lead regional investment through large-scale hyperscale and AI-ready data center developments, while South Africa remains Africa's largest data center hub. Kenya, Nigeria, Morocco, and Egypt are also emerging as growing data center markets.

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Data Center Power Architectures are Expanding Beyond Traditional UPS Backup

Data center operators are increasingly combining UPS systems with onsite  power systems, microgrids, and energy storage as they look to strengthen power resilience and improve energy efficiency across critical facilities. This shift is creating demand for more advanced battery technologies, with lithium-ion investment projected to increase from USD 5.98 billion in 2025 to USD 16.29 billion by 2031, supported by higher energy density, longer operating life, lower maintenance, and a smaller footprint than conventional batteries. The move toward integrated power architectures is already evident in large-scale facilities such as STACK Infrastructure's ZUR02 data center in Zurich, where lithium-ion batteries are integrated with double-conversion UPS systems and N+1 redundancy to support critical operations and power resilience.

AI Workloads are Raising the Power Requirements of Data Center UPS Systems

The rapid deployment of AI and high-performance computing (HPC) is changing data center power requirements, with AI clusters creating higher and more variable loads than traditional cloud environments. As AI facilities increasingly move beyond 50–100 kW per rack, compared with around 5–15 kW in conventional data centers, operators are adapting UPS architectures through modular designs, advanced batteries, and medium-voltage systems to manage higher power densities and dynamic loads. The growing complexity of AI environments is also increasing demand for intelligent UPS systems that use AI, ML, and predictive analytics to monitor battery health, load patterns, thermal conditions, and equipment performance in real time. This shift is influencing product development, with Solidion Technology's Peak Series UPS, introduced in October 2025, designed for AI data centers with a smaller footprint and longer battery life.

Data Center Ups Market: Segments to Watch

Lithium-Ion UPS: Fastest-growing battery segment, gaining traction as operators prioritize higher energy density, longer service life, lower maintenance, and smaller footprints across AI and hyperscale facilities.

VRLA UPS: Remains significant across legacy and enterprise data centers because of its established installed base and cost advantage but faces increasing substitution from lithium-ion in new high-density facilities.

Flywheel UPS: Finding a strong fit in mission-critical and high-power environments, where rapid discharge, high power density, and low maintenance complement generator-based backup architectures.

>1,000 kVA UPS: Fastest-growing capacity segment, reflecting the increasing scale of  hyperscale  campuses and AI infrastructure, where higher rack densities require larger and more resilient UPS configurations.

Major operators in the Global Data Center UPS Market 

Key Vendor Profiles

• ABB
• Delta Electronics
• Eaton
• Legrand
• Schneider Electric
• Vertiv
• Piller Power Systems

Other Prominent Vendors

• AEG Power Solutions
• AMETEK Powervar
• Borri
• Cyber Power Systems
• Canovate
• CENTIEL
• Enconnex
• EverExceed
• Fuji Electric
• Hewlett Packard Enterprise
• Hitachi Hi-Rel Power Electronics
• HITEC Power Protection
• HITZINGER Electric Power
• Huawei Technologies
• Kohler
• Marathon Power
• Mitsubishi Electric
• Natron Energy
• Panduit
• Rittal
• Riello Elettronica Group
• Shenzhen KSTAR Science and Technology
• Socomec
• SolarEdge Technologies
• Trystar
• Thycon
• Toshiba
• VYCON
• ZincFive
• Solidion Technology
• Marathon Power

What Key Findings Will Our Research Analysis Reveal?

• What is the growth rate of the global data center UPS market?
• How big is the global data center UPS market?
• What are the key trends in the data center UPS industry?
• How many MW of power capacity is expected to reach the global data center UPS market by 2031?
• Who are the key vendors in the global data center UPS market?

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SOURCE Arizton Advisory & Intelligence