Gas Engine Market Analysis

  • Report ID: 3680
  • Published Date: Sep 09, 2025
  • Report Format: PDF, PPT

Gas Engine Market Segmentation:

Fuel Type Segment Analysis

The natural gas segment in the gas engine market is expected to account for a significant revenue share by 2035. The segment growth is primarily attributable to its widespread use as a source of energy across several end use industries such as power generation, heating, and transportation. According to the International Energy Agency (IEA), an intergovernmental organization in France, the natural consumption in 2022 was 4,084 billion cubic meters (bcm) in 2022 and is expected to reach 4,242 billion cubic meters (bcm) by the end of 2025.

Power Output Segment Analysis

The more than 500 kW segment in the gas engine market is expected to record significant growth rate during the forthcoming years.  Gas engines with a power output of more than 500 kW are commonly used as they offer the necessary power capacity, efficiency, flexibility, and reliability for industrial, utility-scale, and large-scale applications where significant amounts of electricity and heat are required.

Our in-depth analysis of the global market includes the following segments:

          Fuel Type

  • Natural Gas
  • Special Gas
  • Others

          Power Output

  • Up to 100 kW
  • 100-300 kW
  • 300-500 kW
  • More than 500 kW

          Application

  • Power Generation
  • Cogeneration
  • Mechanical Drives

          End User

  • Utilities
  • Manufacturing
  • Marine
  • Oil & Gas

Browse key industry insights with market data tables & charts from the report:

Frequently Asked Questions (FAQ)

In the year 2026, the industry size of gas engine is evaluated at USD 5.98 billion.

The global gas engine market size was worth over USD 5.72 billion in 2025 and is poised to grow at a CAGR of around 5.1%, reaching USD 9.41 billion revenue by 2035.

Asia Pacific gas engine market leads with a 42% share by 2035, driven by rise in domestic natural gas production, electrification, supportive policy measures for coal- and oil-to-gas switching, and investments in gas infrastructure and manufacturing facilities.

Key players in the market include Caterpillar Energy Solutions GMBH, HHI Engine & Machinery, Cummins Inc., Liebherr, International Society of Baudouin Motors, R Schmitt Enertec GmbH, Kawasaki Heavy Industries Ltd., Doosan Corporation, Mitsubishi Heavy Industries Ltd., Deutz AZ, INNIO, Guascor Energy, Power Solutions International, Inc. (PSI), Generac Holdings Inc.
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