Modular Uninterrupted Power Supplies (UPS) Market

Modular Uninterrupted Power Supplies (UPS) Market Size, Market Forecast and Outlook By FMI

The modular uninterrupted power supplies (ups) market was valued at USD 5.8 billion in 2025. The market is set to reach USD 6.4 billion by 2026-end and grow at a CAGR of 9.2% between 2026-2036 to reach USD 15.4 billion by 2036. 101 to 250 kVA will dominate with a 27.0% share, while Telecom will lead with a 21.0% share.

Summary of the Modular Uninterrupted Power Supplies (UPS) Market

• Demand and Growth Drivers
  • Data center construction is the primary growth driver, with hyperscale, colocation, and edge data centers requiring modular UPS architecture that provides pay-as-you-grow scalability and N+1 redundancy without oversized initial installation.
  • Telecom network densification for 5G deployment requires distributed power protection at cell tower, small cell, and edge computing locations where modular UPS provides compact, scalable protection.
  • Healthcare facility critical power requirements are increasing as hospital IT infrastructure, surgical suites, and imaging equipment demand uninterruptible power with rapid fault isolation through modular redundancy.
• Product and Segment View
  • The 101 to 250 kVA range accounts for 27.0% of the power rating segment in 2026. This segment serves mid-size data centers, hospital facilities and telecom central offices that require right-sized modular protection.
  • Telecom is 21.0% of end use, with distributed UPS demand created from network infrastructure power protection at central offices, cell towers and 5G edge computing sites.
  • Online (double conversion) modular UPS is the product segment that provides zero-transfer-time protection with voltage and frequency regulation for sensitive IT and medical equipment.
• Geography and Competitive Outlook
  • India leads at 10.0% CAGR, driven by data center construction in Mumbai, Chennai, and Hyderabad, telecom tower power protection, and healthcare IT infrastructure expansion.
  • The UK at 9.5% reflects data center construction in London's Docklands and Slough corridor, and telecom 5G network power protection demand.
  • Schneider Electric holds the leading position with 18.0% market share through Galaxy and Symmetra modular UPS product lines and global data center infrastructure distribution.
• Analyst Opinion
  • The modular UPS market benefits from the structural shift from monolithic to modular power protection architecture, where pay-as-you-grow scalability, hot-swappable redundancy, and higher power density per rack unit create total cost of ownership advantages.
  • The growth at 9.2% CAGR reflects the confluence of data center construction, deployment of 5G networks and critical facility power requirements that combine to grow the modular UPS addressable market.
  • The Galaxy VX modular UPS and EcoStruxure data center management platform with global channel partner and system integrator distribution maintain Schneider Electric’s leading position.
  • In the fastest growing deployment segments, the premium positioning is with the companies that provide lithium-ion battery integration, cloud-based monitoring, and edge-optimized compact form factors.
  • Investment in lithium-ion UPS technology, AI-driven energy management, and edge computing form factors is expected to impact competitive positioning through 2036.

Key Takeaways, Market Size, and Forecast

• The modular uninterrupted power supplies market was valued at USD 5.84 billion in 2025.
• By 2036, the Modular Uninterrupted Power Supplies (UPS) Market is expected to be worth USD 15.38 billion.
• From 2026 to 2036, the market is projected to expand at a CAGR of 9.2%.
• The market is projected to create an incremental opportunity of USD 9.0 billion between 2026 and 2036.
• In 2026, the 101 to 250 kVA power rating range is expected to account for 27.0% of the segment, driven by mid-size data center, telecom, and healthcare facility power protection requirements.
• India (10.0%) and the UK (9.5%) are two of the fastest growing markets in the world.

Modular Uninterrupted Power Supplies (UPS) Market Definition

The modular UPS market includes uninterruptible power supply systems using modular architecture where power modules can be added, removed, or replaced independently. Products serve data centers, telecom, healthcare, manufacturing, banking, and commercial building applications.

Modular Uninterrupted Power Supplies (UPS) Market Inclusions

Market scope includes online (double conversion), line interactive, offline (standby), and scalable modular UPS systems. Revenue is tracked by power rating, end use, product, technology, application, and distribution channel from 2026 to 2036.

Modular Uninterrupted Power Supplies (UPS) Market Exclusions

The scope does not include monolithic (standalone) UPS systems without modular hot-swap capability, desktop/PC UPS units under 1 kVA, or rotary UPS systems.

Modular Uninterrupted Power Supplies (UPS) Market Research Methodology

• Primary Research: FMI analysts conducted interviews with UPS manufacturers, data center operators, telecom infrastructure managers, and electrical contractors across key markets.
• Desk Research: Combined data from data center construction databases, telecom infrastructure investment statistics, UPS shipment data, and manufacturer financial disclosures.
• Market Sizing and Forecasting: Bottom-up aggregation from data center power capacity by market, telecom site counts, healthcare facility critical power requirements, and modular UPS adoption rates.
• Data Validation: Cross-checked quarterly against UPS shipment data, data center power capacity statistics, and manufacturer revenue disclosures.

Why is the Modular Uninterrupted Power Supplies (UPS) Market Growing?

• The largest single demand segment for modular UPS is for global data center power capacity of more than 50 GW. Each MW of IT load requires 1.2 to 1.5 MW of UPS protection including redundancy.
• India leads with 10.0% CAGR as greenfield modular UPS demand and telecom tower power protection spurred by data center builds in Mumbai, Chennai, Hyderabad and Pune.
• The use of lithium-ion batteries is reducing the UPS footprint 50 to 70% and increasing battery life 3-5 years (VRLA) to 8-12 years, improving TCO.

The modular UPS market is growing with data center construction, telecom network roll-out and critical facility needs driving demand for scalable, redundant power protection. Modular UPS Architecture Advantages over monolithic designs include hot-swappable power modules that provide N+1 redundancy, pay-as-you-grow scalability and reduced mean time to repair. Data center operators like modular UPS for right-sized initial deployment and capacity expansion to match IT load growth.

Using lithium-ion batteries in modular UPS instead of VRLA reduces the physical footprint, extends the battery life, and allows for higher operating temperatures. Lithium-ion UPS installations are growing at >30% per year and adoption is concentrated in new-build data centers where total cost of ownership analysis favors lithium-ion despite higher upfront cost. The market is estimated to grow at a CAGR of 9.2% during 2026-2036.

Market Segmentation Analysis

• The 101 to 250 kVA range accounts for 27.0% of the power rating segment, supporting mid-size data centers, telecom facilities and critical power applications in healthcare.
• Telecom is 21.0% of end use with distributed deployment from cell tower, central office, and 5G edge computing power protection.
• The online (double conversion) modular UPS is leading the product segment and provides zero-transfer-time protection, which is essential for IT and medical equipment.

Modular UPS Market is segmented on the basis of Power Rating, End Use, Product, Technology, Application, and Distribution Channel. Each dimension corresponds to different needs of power capacity, redundancy and deployment environment.

Insights into the 101 to 250 kVA Power Rating Segment

The 101 to 250 kVA segment is expected to account for 27.0% of the power rating segment in 2026. The range targets mid-size data centers (50 to 200 rack environments), hospital IT departments, telecom central offices and manufacturing control rooms. Power modules with 25 to 50 kVA modular configurations offer N+1 redundancy and capacity expansion in the frame.

The balance share is served by ranges below 50 kVA, 51 to 100 kVA, 251 to 500 kVA and 501 kVA and above. Hyperscale data centers utilize 500 kVA+ modular UPS with 100 to 200 kVA power modules. Small edge deployments are compact, modular sub-50 kVA units.

Insights into the Telecom End-Use Segment

Telecom 21.0% (end use 2026) Mobile network operators need UPS protection at cell tower sites, central switching offices and 5G edge computing sites. Modular UPS provides the right sized protection for each site and can be monitored remotely. 5G densification increases the number of sites for which power protection is needed.

Data centres, healthcare, manufacturing, BFSI and commercial buildings cover the remaining share. Data centers are the single largest end use. UPS is a healthcare must for surgical suites and imaging equipment. BFSI needs UPS for trading floors, ATM networks.

Modular Uninterrupted Power Supplies (UPS) Market Drivers, Restraints, and Opportunities

• Data center construction is the primary demand driver, with modular UPS favored for scalability, redundancy and right-sizing benefits over monolithic systems.
• Lithium-ion battery transition offers footprint reduction and longer life but higher upfront cost and thermal management requirements pose considerations for adoption.
• The growth of the modular UPS addressable market is driven by the deployment of edge computing to distributed micro data center and 5G edge locations that demand compact, autonomous power protection.

Data center investment, telecom deployment and battery technology are the drivers of the modular UPS market. Escalating demand for critical power will drive growth at a CAGR of 9.2% from 2026 to 2036.

Data Center Construction Pipeline

Demand driven by global data center construction with USD 300 billion+ yearly investment. Hyperscale operators (AWS, Microsoft Azure, Google Cloud) and colocation providers (Equinix, Digital Realty) need modular UPS for scalable power protection to match IT load deployment schedules.

Lithium-ion Battery Transition

Compared to VRLA, lithium-ion batteries reduce the UPS footprint by 50 to 70%, increase service life to 8 to 12 years and allow higher ambient temperature operation. Adoption is picking up in new-build data centers where the need for space optimization and lifecycle cost benefits argue for lithium-ion even at a premium price.

5G Edge Computing

5G network densification is creating thousands of edge computing sites that need compact modular UPS. At unmanned edge sites with limited physical maintenance access, outdoor-rated, climate-controlled UPS cabinets with remote monitoring are deployed.

Energy Efficiency Standards

The EU Ecodesign Regulation and US EPA Energy Star for UPS impose minimum efficiency requirements which modular UPS designs with active module management and eco-mode operation meet more easily than fixed-topology monolithic systems.

Analysis of Modular Uninterrupted Power Supplies (UPS) Market By Key Countries

Country	CAGR
India	10%
UK	9.5%
Germany	9%
USA	8.5%
China	8%

• India at 10.0% CAGR reflects data center construction, telecom tower power protection, and healthcare IT expansion.
• The UK at 9.5% is driven by London and Slough data center corridor construction and 5G telecom deployment.
• Germany at 9.0% reflects European data center hub growth (Frankfurt) and manufacturing critical power requirements.
• The USA at 8.5% is supported by hyperscale data center construction and enterprise facility UPS modernization.

The global modular UPS market is estimated at USD 6.38 billion in 2026 and is projected to expand at 9.2% CAGR from 2026 to 2036. The analysis covers key markets.

Demand Outlook for Modular UPS Market in India

India is projected to grow at a CAGR of 10.0% through 2036. Demand is coming from data centres being built by Adani Connex, NTT and STT GDC in Navi Mumbai, Chennai, Hyderabad and Pune. Jio, Airtel and Vi 5G deployment adds distributed demand for telecom tower power protection

• Schneider Electric, Vertiv and Eaton modular UPS solutions provide scalable power protection for Adani Connex, NTT India and STT GDC data center projects in Mumbai, Chennai and Hyderabad.
• Demand for distributed UPS at tens of thousands of cell tower and edge computing sites driven by Reliance Jio and Bharti Airtel 5G tower rollout.
• Indian healthcare hospital IT infrastructure expansion at Apollo, Fortis and government hospitals drives modular UPS demand for surgical and imaging critical power.

Future Outlook for Modular UPS Market in the UK

The UK is projected to grow at a CAGR of 9.5% through 2036. Equinix, CyrusOne and Vantage Data Centers are all developing data centre corridors in London Docklands and Slough, leading to a concentration of modular UPS purchases. Telecom UPS demand driven by BT and Vodafone UK 5G network roll-out

• Construction projects at Equinix LD series, CyrusOne London and Vantage Slough data centres specify modular UPS for scalable, redundant power protection.
• The densification of the BT and Vodafone UK 5G networks is driving the demand for distributed UPS at small cell and edge computing sites across urban areas.
• UK financial services critical infrastructure at Canary Wharf and City of London requires high-availability modular UPS to protect trading floor and data center.

Opportunity Analysis of Modular UPS Market in Germany

Germany is expected to grow at a CAGR of 9.0% through 2036. Frankfurt data center hub (Europe’s largest) fuels concentrated demand for modular UPS. German manufacturing Industrie 4.0 automation demands critical power protection for connected production systems.

• Frankfurt’s data center hub by Equinix, Digital Realty and NTT creates Europe’s largest single-metro modular UPS procurement market.
• German automotive manufacturing (BMW, Mercedes-Benz, VW) Industrie 4.0 connected production lines require modular UPS to protect power for robotics, PLC and quality systems.
• Rittal (Herborn) and Schneider Electric Germany are the suppliers of modular UPS and power distribution for German data center and manufacturing critical infrastructure.

In-depth Analysis of Modular UPS Market in the USA

The USA is expected to grow at 8.5% CAGR till 2036. AWS, Microsoft, Google, and Meta are building hyperscale data centers in Virginia, Oregon, Texas, and Arizona, driving the largest single-market demand for modular UPS. Demand for replacements is added to by enterprise facility UPS modernization from monolithic to modular architecture.

• Northern Virginia, Oregon and Texas hyperscale data center construction for AWS, Microsoft Azure and Google Cloud create multi-GW modular UPS procurement pipelines.
• $20B US hyperscale, enterprise data center UPS specs: Schneider Electric, Vertiv, Eaton face off with Galaxy VX, Liebert EXL, 93PM
• Replacement demand at hospitals and financial services data centers for US healthcare and BFSI facility UPS modernization from aging monolithic to modular architecture

Sales Analysis of Modular UPS Market in China

China is expected to grow at 8.0% CAGR through 2036. Alibaba Cloud, Tencent Cloud and China Telecom data center construction in Beijing, Shanghai and Guizhou are the demand for modular UPS. Huawei’s dominance of the domestic UPS market and increasing global market share positions Chinese manufacturers competitively.

• Alibaba Cloud, Tencent Cloud and Baidu AI data center construction across Chinese provinces, with concentrated demand for modular UPS procurement.
• Huawei Technologies modular UPS (FusionPower) becomes leader in the domestic Chinese market with increasing export competitiveness in Asia, Middle East and Africa.
• The 5G network deployment by China Telecom, China Mobile and China Unicom is fueling demand for distributed UPS at hundreds of thousands of base station and edge sites.

Competitive Landscape and Strategic Positioning

• Schneider Electric leads with 18.0% market share with Galaxy VX modular UPS and EcoStruxure data center management platform
• Eaton, Vertiv and ABB compete via established modular UPS product lines and data center infrastructure distribution.
• The competitive landscape includes global power management companies, Asian UPS manufacturers and niche critical power providers.

Schneider Electric leads with Galaxy VX and Galaxy VS modular UPS systems and EcoStruxure IT data center management platform. Global system integrators and channel partner distributors can play a role in the specification phase of data center design firms and enterprise IT departments.

Eaton is against the 93PM modular UPS. Vertiv (formerly Emerson Network Power) offers Liebert EXL modular systems. ABB offers the Conceptpower DPA modular UPS. Huawei FusionPower offers affordable modular UPS with expanding market share outside China.

Entry barriers: Power electronics engineering, battery management technology, global service network and data center operator specification relationships. Strategic priorities include lithium-ion integration, edge UPS form factors and AI energy management.

Key Companies in the Modular Uninterrupted Power Supplies (UPS) Market

Key global companies leading the modular uninterrupted power supplies (ups) market include:

• Schneider Electric (France), Eaton Corporation (Ireland/USA), and Vertiv (USA) hold leading positions through comprehensive modular UPS portfolios and global data center infrastructure distribution.
• ABB Ltd. (Switzerland), Riello UPS (Italy), and Mitsubishi Electric (Japan) maintain positions through regional UPS manufacturing and data center/industrial critical power expertise.
• Huawei Technologies (China), Legrand (France), and Toshiba (Japan) serve growing market segments with competitive modular UPS technology and regional distribution.

Competitive Benchmarking: Modular Uninterrupted Power Supplies (UPS) Market

Company	Modular UPS Portfolio	Li-ion Integration	Cloud Monitoring	Geographic Reach
Schneider Electric	Galaxy VX/VS	Available	EcoStruxure	Global
Eaton Corporation	93PM/93E	Available	Brightlayer	Global
Vertiv	Liebert EXL/EXS	Available	Vertiv LIFE	Global
ABB Ltd.	Conceptpower DPA	Available	ABB Ability	Global
Huawei Technologies	FusionPower	Available	NetEco	Asia, MEA, Europe
Riello UPS	Multi Power	Available	PowerNetGuard	Europe, Global
Mitsubishi Electric	9900C	Limited	Moderate	Asia, Americas
Legrand	Keor Mod	Available	Moderate	Europe, Global
Toshiba	G9000 Series	Limited	Moderate	Asia, Americas

Source: Future Market Insights competitive analysis, 2026.

Key Developments in Modular Uninterrupted Power Supplies (UPS) Market

• In 2025, Schneider Electric launched the Galaxy VXL UPS, a high-density modular UPS system offering 500-1250 kW scalable power capacity in a compact footprint, specifically designed for AI data centers and large-scale electrical workloads with enhanced cybersecurity, energy efficiency, and operational resilience features.
• In 2025, Vertiv introduced the Liebert APM2 modular UPS, a next-generation scalable power system featuring high power density, hot-swappable power modules, and integrated lithium-ion battery compatibility designed to support edge computing, enterprise facilities, and hyperscale data center applications.

Key Players in the Modular Uninterrupted Power Supplies (UPS) Market

Major Global Players

• Schneider Electric
• Eaton Corporation
• Vertiv
• ABB Ltd.
• Riello UPS
• Mitsubishi Electric

Emerging Players/Startups

• Delta Electronics
• Socomec
• Piller Group
• CyberPower Systems
• Borri (Legrand)

Report Scope and Coverage

Parameter	Details
Quantitative Units	USD 6.38 billion to USD 15.38 billion, at a CAGR of 9.2%
Market Definition	The modular UPS market includes UPS systems with hot-swappable modular architecture for data centers, telecom, healthcare, and critical facility power protection.
Regions Covered	North America, Latin America, Europe, East Asia, South Asia and Pacific, Middle East and Africa
Countries Covered	India, UK, Germany, USA, China, 30 plus countries
Key Companies Profiled	Schneider Electric, Eaton Corporation, Vertiv, ABB Ltd., Riello UPS, Mitsubishi Electric, Huawei Technologies, S&C Electric Company, Legrand, Toshiba Corporation
Forecast Period	2026 to 2036
Approach	Hybrid bottom-up methodology using data center power capacity, telecom site counts, and critical facility requirements, triangulated with UPS manufacturer revenue and shipment data.

Segmentation

Modular Uninterrupted Power Supplies (UPS) Market Segmented by Power Rating:

• 101 to 250 kVA
• Below 50 kVA
• 51 to 100 kVA
• 251 to 500 kVA
• 501 kVA and Above

Modular Uninterrupted Power Supplies (UPS) Market Segmented by End Use:

• Telecom
• Manufacturing
• Healthcare
• Energy
• Cloud Service and Colocation Providers
• Banking, Financial Services & Insurance
• Utility
• Data Center Operators
• Others

Modular Uninterrupted Power Supplies (UPS) Market Segmented by Product:

• Online (Double Conversion) Modular UPS
  • Single Phase Modular UPS
  • Three Phase Modular UPS
• Line Interactive Modular UPS
  • Low Power Modular Systems
  • Mid Power Modular Systems
• Offline (Standby) Modular UPS
  • Entry Level Modular UPS
  • Basic Backup Systems
• Scalable Modular UPS Systems
  • Hot Swappable Modules
  • Redundant Modular UPS

Modular Uninterrupted Power Supplies (UPS) Market Segmented by Technology:

• Power Conversion Technology
  • Double Conversion Technology
  • High Efficiency Modes
• Battery Technology
  • Lithium Ion Technology
  • Advanced Lead Acid Systems
• Modular Technology
  • Scalable Architecture
  • Plug and Play Modules
• Smart Technology
  • IoT Enabled UPS
  • Predictive Maintenance

Modular Uninterrupted Power Supplies (UPS) Market Segmented by Application:

• Data Centers
• IT and Telecom
• Healthcare Facilities
• Industrial Applications
• Commercial Buildings

Modular Uninterrupted Power Supplies (UPS) Market Segmented by Distribution Channel:

• Direct Sales
• System Integrators
• Distributors and Dealers

Modular Uninterrupted Power Supplies (UPS) Market by Region:

• North America
  • USA
  • Canada
  • Mexico
• Latin America
  • Brazil
  • Chile
  • Rest of Latin America
• Western Europe
  • Germany
  • UK
  • Italy
  • Spain
  • France
  • Nordic
  • BENELUX
  • Rest of Western Europe
• Eastern Europe
  • Russia
  • Poland
  • Hungary
  • Balkan & Baltic
  • Rest of Eastern Europe
• East Asia
  • China
  • Japan
  • South Korea
• South Asia and Pacific
  • India
  • ASEAN
  • Australia & New Zealand
  • Rest of South Asia and Pacific
• Middle East & Africa
  • Kingdom of Saudi Arabia
  • Other GCC Countries
  • Turkiye
  • South Africa
  • Other African Union
  • Rest of Middle East & Africa

Research Sources and Bibliography

• 1. International Energy Agency. (2025). IEA Data Centres and Data Transmission Networks Energy Report. IEA.
• 2. USA Department of Energy. (2025). DOE Data Center Energy Efficiency Programs. DOE.
• 3. European Commission. (2025). EC Ecodesign Regulation for UPS Systems. EC.
• 4. Uptime Institute. (2025). Uptime Institute Global Data Center Survey. Uptime Institute.
• 5. World Bank. (2025). World Bank ICT Infrastructure and Energy Data. World Bank.

This bibliography is provided for reader reference. The full Future Market Insights report contains the complete reference list with publication dates, URLs, and supporting data for all cited works.

This Report Answers

• Estimating the size of the modular UPS market and revenue projections from 2026 to 2036.
• Segmentation by power rating, end use, product, technology, application, and distribution channel.
• Insights across key regional markets.
• Analysis of data center versus telecom and healthcare demand dynamics.
• Assessment of the competitive landscape across power management companies.
• Identification of investment opportunities in lithium-ion UPS, edge form factors, and AI energy management.
• Data center power capacity and UPS deployment tracking.
• Delivery of data in PDF and Excel formats.