1. HOME
2. Research Insight
3. Gas Engine Industry - Emerging Trends to Fuel the Global Growth

The global gas engine market is expected to reach USD 6.3 billion by 2029 from USD 5.1 billion in 2024, at a CAGR of 4.5% during the forecast period. The major factors driving the growth of this market include growing emphasis on cleaner energy sources and sustainability initiatives, leading to increased adoption of gas-powered engines as an alternative to traditional fossil fuel-based options.

The gas engine industry is going through a number of noteworthy trends brought on by changes in energy requirements, environmental laws, and technology advancements.

Emerging Trends in the Global Gas Engine Market are:

• Transition to Lower-Emission Fuels
• Enhanced Power Density and Efficiency
• Flexibility and Grid Support Services
• Distributed Power Generation
• Digitalization and Smart Technologies
• Hybridization and Integration of Energy Storage
• Expansion into New Applications
• Emphasis on Hydrogen as a Fuel

Given the favorable market conditions and increasing investment flow, the gas engines industry is poised for continued expansion in the foreseeable future, offering lucrative opportunities for stakeholders across the value chain.

To know about the assumptions considered for the study download the pdf brochure

Transition to Lower-Emission Fuels:

• In the energy industry, there is an increasing emphasis on cutting back on air pollution and greenhouse gas emissions.
• In response, producers of gas engines are creating engines that can run on fuels with fewer emissions, like synthetic fuels, natural gas, biogas, and hydrogen. When compared to conventional diesel engines, these fuels burn cleaner, enhancing air quality and slowing down global warming.

Enhanced Power Density and Efficiency:

• In order to optimize energy output while reducing fuel consumption and pollutants, gas engine manufacturers are constantly enhancing engine power density and efficiency.
• Gas engines may now produce more power and achieve higher thermal efficiency thanks to developments in engine management systems, turbocharging, and combustion technologies. This increases their competitiveness against alternative power generation methods.

Flexibility and Grid Support Services:

• In order to overcome the difficulties associated with integrating renewable energy sources into the grid, gas engines are being employed more and more for flexible power generation and grid support services.
• Gas engines offer crucial grid stability and dependability because of their rapid ramp-up and ramp-down times, which can offset variations in the output of renewable energy. Furthermore, gas engines have the potential to perform ancillary functions including voltage support, frequency regulation, and black start capabilities.

Distributed Power Generation:

• In distributed energy systems, the trend toward decentralized power generating is fueling the need for gas engines.
• Gas engines are a good fit for distributed generation applications such microgrids, cogeneration systems, and combined heat and power (CHP) plants. Compared to centralized power plants, these systems provide higher energy resilience, efficiency, and cost savings.

Digitalization and Smart Technologies:

• Engine design and operation for gas engines are being integrated by gas engine manufacturers with digitalization and smart technologies. Engine performance optimization, condition-based maintenance, and remote monitoring are made possible by IoT sensors, data analytics, and predictive maintenance algorithms.
• Intelligent gas engines possess the ability to adjust to fluctuating operational circumstances, identify malfunctions instantaneously, and maximize fuel efficiency.

Hybridization and Integration of Energy Storage:

• The gas engine sector is seeing a rise in the use of hybrid power systems that integrate energy storage technologies like batteries with gas engines. By utilizing the complementing qualities of gas engines and energy storage, hybrid systems provide benefits like increased efficiency, less emissions, and improved grid stability.
• Gas engines can supply base-load power while batteries manage transient loads and peak demand, creating a more flexible and resilient power system.

Expansion into New Applications:

• In addition to being used for power generation, gas engines are now being used for transportation, industrial processes, and marine propulsion. The transportation industry is favoring the adoption of gas-powered cars, buses, and trucks since they are less expensive to operate and produce fewer pollutants than their diesel equivalents.
• Gas engines are utilized in industrial settings to power pumps, compressors, and other equipment that lowers emissions and energy expenses.

Emphasis on Hydrogen as a Fuel:

• In situations where decarbonization is a top concern, hydrogen is showing promise as a gas engine substitute fuel. Gas engine producers are working on creating hydrogen-capable engines that can generate electricity with no emissions and little influence on the environment. These engines can run on either pure hydrogen or hydrogen mixes.
• Gas engines that run on hydrogen have a big chance of contributing significantly to the shift to low-carbon energy.

Related Reports:

Gas Engine Market by Fuel Type (Natural Gas, Special Gas), Power Output (0.5-1 MW, 1.1-2 MW, 2.1-5 MW, 5.1-15 MW, Above 15 MW), Application (Power Generation, Cogeneration, Mechanical Drive), End-Use Industry and Region - Global Forecast to 2029