Press release
Global and U.S. Free-Piston Linear Generators Market Report, Published by QY Research.
https://www.qyresearch.com/reports/5486127/free-piston-linear-generators
Core Market Data
Global market size: USD 886 million
CAGR (2024-2030): 12.3%
Average price: USD 7000 per unit
Annual production: 128 kilounits
Gross margin: 38%
Production capacity: 160 kilounits
List of Main Players
Mainspring Energy
Hyliion Holdings
Qnergy Group
Microgen Engine
Stirling Ultracold
Aquarius Engines
Pempek Systems
H2CHP Limited
M-Power Corporation
HoMach Systems
1. By Combustion Type
Moving-magnet Linear Generators
Moving-coil Linear Generators
2. By Piston Type
Single-piston Type
Dual-piston Type
3. By Power Type
Gasoline
Diesel
Natural Gas
Hydrogen
4. By Application
Industrial
Automotive
Defense & Aerospace
Case Study for Bidding
Time: March 2024
Supplier: MAHLE Powertrain (Germany)
Buyer: Stellantis (Netherlands/Global)
Product: 40 kW free-piston linear generators for next-generation EV range extender platforms
Quantity: 60,000 units
Contract Value: USD 312 million
Delivery Timeline: July 2026
Case Study for End Using
End User: Toyota Motor Corporation (Japan)
Application: Integrated into prototype EVs as ultra-efficient, hydrogen-compatible range extenders.
Installation Location
Packaged as a compact power module near the vehicle's rear subframe.
Coupled directly into the high-voltage battery system via onboard power electronics.
Enclosed in acoustically damped housings for noise and vibration control.
Purpose
Provides lightweight, fuel-flexible power generation for extended EV range.
Enables precise piston motion control for superior fuel efficiency.
Reduces emissions compared to conventional micro-ICE generators.
Effect
Improved overall EV range by 52% using hydrogen-assisted operation.
Achieved up to 42% brake thermal efficiency (BTE) in real-world cycles.
Reduced mass and packaging volume by 30% compared to traditional genset range extenders.
Alternative Devices
Rotary range extenders (micro-gasoline engines) are common but cannot match FPLGs' efficiency, fuel versatility, or reduced mechanical complexity.
Therefore, Free-Piston Linear Generators remain essential for high-efficiency hybrid power systems, EV range extension, and compact energy generation applications.
About QY Research
QY Research has established close partnerships with over 71,000 global leading players. With more than 20,000 industry experts worldwide, we maintain a strong global network to efficiently gather insights and raw data.
Our 36-step verification system ensures the reliability and quality of our data. With over 2 million reports, we have become the world's largest market report vendor. Our global database spans more than 2,000 sources and covers data from most countries, including import and export details.
We have partners in over 160 countries, providing comprehensive coverage of both sales and research networks. A 90% client return rate and long-term cooperation with key partners demonstrate the high level of service and quality QY Research delivers.
More than 30 IPOs and over 5,000 global media outlets and major corporations have used our data, solidifying QY Research as a global leader in data supply. We are committed to delivering services that exceed both client and societal expectations.
For Inquiries:
USA: +1-626-295-2442
Canada: +1-778-907-6631
China: +86-150-1303-8387
Japan: +81-90-3800-9273
South Korea: +82-2883-1278
India: +91-866-9986-909
Indonesia: +62-818-510-991
Germany: +49-15788468916
Switzerland: +41-765899438
Portugal: +351-910983247
Email: global@qyresearch.com
www.qyresearch.com
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