Key Segmentation
By Application
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UPS
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Distributed Energy Generation
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Transport
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Data Centers
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Others
By Rotor Material
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Solid Steel
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Carbon Composite
By Component
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Flywheel Rotor
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Motor-Generator
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Magnetic Bearings
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Power Electronics & Others
By End-User
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Utilities & Renewables
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Industrial & Manufacturing
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Data Centers & Telecommunications
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Healthcare
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Transportation
Regional Coverage:
North America
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US
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Canada
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Mexico
Asia Pacific
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China
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India
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Japan
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South Korea
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Australia
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Rest of Asia Pacific
Europe
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Germany
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UK
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Italy
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Spain
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France
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Rest of Europe
Middle East & Africa
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Saudi Arabia
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UAE
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South Africa
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Rest of Middle East & Africa
Latin America
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Brazil
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Chile
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Argentina
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Rest of Latin America
Available Customization
With the given market data, SNS Insider offers customization as per the company’s specific needs. The following customization options are available for the report:
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Detailed Volume Analysis
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Criss-Cross segment analysis (e.g. Application X Rotor Material)
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Competitive Product Benchmarking
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Geographic Analysis
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Additional countries in any of the regions
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Customized Data Representation
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Detailed analysis and profiling of additional market player
Frequently Asked Questions
North America dominated the market with approximately 36.74% share in 2025, driven by data center backup demand, Utah utility programs, and a dense base of American flywheel makers.
Key players include Piller Power Systems (Langley Holdings plc), Active Power, Amber Kinetics, Inc., Torus Inc., and Qnetic, among others.
Hybrid flywheel-battery plants for grid inertia and frequency regulation, together with rail, port, offshore, and mobile power applications, represent the primary opportunities.
Growth is primarily driven by AI data center power smoothing, combined with rising grid inertia and frequency regulation needs.
By Application, UPS dominated the market with approximately 41.38% share in 2025, reflecting battery-free ride-through backup for data centers, hospitals, and industrial plants.