이중 연료 엔진 시장 - 세계 산업 규모, 점유율, 동향, 기회, 예측 : 제품 유형별, 용도별, 지역별, 경쟁(2021-2031년)

The Global Dual Fuel Engine Market is projected to expand significantly, rising from USD 1.59 billion in 2025 to USD 2.78 billion by 2031, demonstrating a 9.76% Compound Annual Growth Rate (CAGR). This market encompasses internal combustion engines capable of running on two different fuel types, usually a combination of a gaseous fuel such as natural gas and a liquid pilot fuel. Key drivers for this growth include strict environmental regulations mandating reductions in sulfur and nitrogen oxide emissions in maritime and industrial sectors. These engines also offer crucial operational flexibility and cost savings, allowing operators to switch fuels based on price fluctuations and availability while adhering to international standards. However, a major obstacle to market growth is methane slip, where uncombusted methane is released into the atmosphere, thereby reducing the environmental advantages of these engines. This technical issue must be addressed by manufacturers to ensure the technology's long-term sustainability as greenhouse gas regulations become more stringent. Despite this challenge, industry data confirms ongoing strong adoption; for instance, SEA-LNG reported 87 new LNG dual-fuel vessel orders in the first half of 2025, underscoring the sustained role of dual-fuel technology as a transitional energy solution.

Market Driver

The primary impetus driving the global dual-fuel engine market is the enforcement of strict environmental emission regulations and decarbonization targets. International bodies such as the IMO and various regional authorities are imposing increasingly tighter limits on greenhouse gas emissions, compelling operators to move away from traditional single-fuel systems. This regulatory pressure has led to a significant shift in manufacturing, focusing on engines that can utilize cleaner alternatives like LNG, methanol, and ammonia to ensure compliance and future viability of assets. Major equipment manufacturers have accordingly adjusted their production output to meet this demand; for example, Ship & Bunker reported in February 2025 that 70% of Wartsila's total engine megawatts delivered in 2024 were alternative-fuel capable, directly linking regulatory demands to market supply. Concurrently, the rapid uptake of dual-fuel propulsion, especially within the marine and shipping industries' container and car carrier segments, is substantially increasing market volume. Shipowners are increasingly opting for dual-fuel technologies to gain operational flexibility and reduce exposure to future fuel price instability and supply uncertainties. This rise in adoption is reflected in record order books for vessels equipped with gas-injection and dual-fuel methanol engines. DNV's January 2025 'Alternative Fuels Insights' update indicated that LNG dual-fuel vessel orders in 2024 reached 264 units, more than doubling the previous year's figures. This expanding fleet is further supported by a developing global supply chain, with SEA-LNG noting in 2025 that LNG bunkering services were available in 198 ports worldwide, establishing the essential infrastructure for widespread adoption of dual-fuel technology across key trade routes.

Market Challenge

Methane slip poses a significant impediment to the Global Dual Fuel Engine Market, as it severely undermines the technology's environmental benefits. Methane, being a potent greenhouse gas, negates many of the emission reductions these engines are designed to achieve when it is released unburned during combustion. This shortcoming causes operators, who are striving to meet stringent net-zero goals, to hesitate, worrying that current technology might not fulfill future regulatory requirements. As a result, the potential for non-compliance discourages long-term investments in dual-fuel systems. Furthermore, the economic implications of methane slip are growing as carbon pricing mechanisms increasingly penalize these emissions. Operators encounter elevated compliance expenses, which subsequently diminish the anticipated operational cost savings derived from transitioning to gas-based fuels. DNV reported in 2025 that methane slip can represent up to 24% of the reported greenhouse gas emissions from an LNG-fueled vessel. This substantial figure underscores the seriousness of the problem, effectively reducing the appeal of dual-fuel engines as a financially sound decarbonization strategy and hindering their wider industry adoption.

Market Trends

A significant strategic development is the accelerated adoption of methanol retrofit solutions, enabling operators to decarbonize existing fleets without incurring the substantial capital costs of new vessel construction. This trend involves converting conventional engines to dual-fuel specifications, thereby extending the operational lifespan of active vessels while simultaneously complying with increasingly stringent Carbon Intensity Indicator (CII) ratings. Unlike the new-build market, the retrofit segment allows shipowners to optimize the value of their current assets by incorporating cleaner fuel capabilities into their in-service tonnage. The environmental benefits of these conversions are considerable, providing immediate emission reductions for major carriers; for example, Port Technology International reported in March 2025 that Hapag-Lloyd's plan to retrofit five container vessels is expected to cut CO2 emissions by 30,000 to 50,000 metric tonnes per ship annually, validating this method for fleet modernization. Parallel to this, the commercial introduction of ammonia-fueled dual-fuel engines has moved beyond the research and development phase into market reality, responding to the need for zero-emission propulsion. Manufacturers are now supplying operational units for deep-sea applications, having successfully navigated technical challenges associated with fuel toxicity and combustion stability. This represents a landmark achievement in deploying carbon-free technology for open waters, surpassing transitional fuels like LNG. This progress was cemented by a leading engine designer's successful inaugural installation, with DieselNet reporting in July 2025 that WinGD completed the installation of its X52DF-A engine on a 46,000 cubic meter LPG/ammonia carrier, marking the first commercial application of a two-stroke ammonia propulsion system within the global fleet.

Key Market Players

• Anglo Belgian Corp.
• Caterpillar Inc.
• Cummins Inc.
• Heinzmann GmbH and Co. KG
• Kubota Corp.
• MAN Energy Solutions SE
• Wartsila Corp.
• Westport Fuel Systems Inc.
• Woodward Inc.
• Yanmar Holdings Co. Ltd.

Report Scope

In this report, the Global Dual Fuel Engine Market has been segmented into the following categories, in addition to the industry trends which have also been detailed below:

Dual Fuel Engine Market, By Product Type

• Four-Stroke Dual Fuel Engine
• Two-Stroke Dual Fuel Engine

Dual Fuel Engine Market, By Application

• Cargo Ship
• Cruise Ship
• Others

Dual Fuel Engine Market, By Region

• North America
  • United States
  • Canada
  • Mexico
• Europe
  • France
  • United Kingdom
  • Italy
  • Germany
  • Spain
• Asia Pacific
  • China
  • India
  • Japan
  • Australia
  • South Korea
• South America
  • Brazil
  • Argentina
  • Colombia
• Middle East & Africa
  • South Africa
  • Saudi Arabia
  • UAE

Competitive Landscape

Company Profiles: Detailed analysis of the major companies present in the Global Dual Fuel Engine Market.

Available Customizations:

Global Dual Fuel Engine Market report with the given market data, TechSci Research offers customizations according to a company's specific needs. The following customization options are available for the report:

Company Information

• Detailed analysis and profiling of additional market players (up to five).

Table of Contents

1. Product Overview

• 1.1. Market Definition
• 1.2. Scope of the Market
  • 1.2.1. Markets Covered
  • 1.2.2. Years Considered for Study
  • 1.2.3. Key Market Segmentations

2. Research Methodology

• 2.1. Objective of the Study
• 2.2. Baseline Methodology
• 2.3. Key Industry Partners
• 2.4. Major Association and Secondary Sources
• 2.5. Forecasting Methodology
• 2.6. Data Triangulation & Validation
• 2.7. Assumptions and Limitations

3. Executive Summary

• 3.1. Overview of the Market
• 3.2. Overview of Key Market Segmentations
• 3.3. Overview of Key Market Players
• 3.4. Overview of Key Regions/Countries
• 3.5. Overview of Market Drivers, Challenges, Trends

4. Voice of Customer

5. Global Dual Fuel Engine Market Outlook

• 5.1. Market Size & Forecast
  • 5.1.1. By Value
• 5.2. Market Share & Forecast
  • 5.2.1. By Product Type (Four-Stroke Dual Fuel Engine, Two-Stroke Dual Fuel Engine)
  • 5.2.2. By Application (Cargo Ship, Cruise Ship, Others)
  • 5.2.3. By Region
  • 5.2.4. By Company (2025)
• 5.3. Market Map

6. North America Dual Fuel Engine Market Outlook

• 6.1. Market Size & Forecast
  • 6.1.1. By Value
• 6.2. Market Share & Forecast
  • 6.2.1. By Product Type
  • 6.2.2. By Application
  • 6.2.3. By Country
• 6.3. North America: Country Analysis
  • 6.3.1. United States Dual Fuel Engine Market Outlook
    • 6.3.1.1. Market Size & Forecast
      • 6.3.1.1.1. By Value
    • 6.3.1.2. Market Share & Forecast
      • 6.3.1.2.1. By Product Type
      • 6.3.1.2.2. By Application
  • 6.3.2. Canada Dual Fuel Engine Market Outlook
    • 6.3.2.1. Market Size & Forecast
      • 6.3.2.1.1. By Value
    • 6.3.2.2. Market Share & Forecast
      • 6.3.2.2.1. By Product Type
      • 6.3.2.2.2. By Application
  • 6.3.3. Mexico Dual Fuel Engine Market Outlook
    • 6.3.3.1. Market Size & Forecast
      • 6.3.3.1.1. By Value
    • 6.3.3.2. Market Share & Forecast
      • 6.3.3.2.1. By Product Type
      • 6.3.3.2.2. By Application

7. Europe Dual Fuel Engine Market Outlook

• 7.1. Market Size & Forecast
  • 7.1.1. By Value
• 7.2. Market Share & Forecast
  • 7.2.1. By Product Type
  • 7.2.2. By Application
  • 7.2.3. By Country
• 7.3. Europe: Country Analysis
  • 7.3.1. Germany Dual Fuel Engine Market Outlook
    • 7.3.1.1. Market Size & Forecast
      • 7.3.1.1.1. By Value
    • 7.3.1.2. Market Share & Forecast
      • 7.3.1.2.1. By Product Type
      • 7.3.1.2.2. By Application
  • 7.3.2. France Dual Fuel Engine Market Outlook
    • 7.3.2.1. Market Size & Forecast
      • 7.3.2.1.1. By Value
    • 7.3.2.2. Market Share & Forecast
      • 7.3.2.2.1. By Product Type
      • 7.3.2.2.2. By Application
  • 7.3.3. United Kingdom Dual Fuel Engine Market Outlook
    • 7.3.3.1. Market Size & Forecast
      • 7.3.3.1.1. By Value
    • 7.3.3.2. Market Share & Forecast
      • 7.3.3.2.1. By Product Type
      • 7.3.3.2.2. By Application
  • 7.3.4. Italy Dual Fuel Engine Market Outlook
    • 7.3.4.1. Market Size & Forecast
      • 7.3.4.1.1. By Value
    • 7.3.4.2. Market Share & Forecast
      • 7.3.4.2.1. By Product Type
      • 7.3.4.2.2. By Application
  • 7.3.5. Spain Dual Fuel Engine Market Outlook
    • 7.3.5.1. Market Size & Forecast
      • 7.3.5.1.1. By Value
    • 7.3.5.2. Market Share & Forecast
      • 7.3.5.2.1. By Product Type
      • 7.3.5.2.2. By Application

8. Asia Pacific Dual Fuel Engine Market Outlook

• 8.1. Market Size & Forecast
  • 8.1.1. By Value
• 8.2. Market Share & Forecast
  • 8.2.1. By Product Type
  • 8.2.2. By Application
  • 8.2.3. By Country
• 8.3. Asia Pacific: Country Analysis
  • 8.3.1. China Dual Fuel Engine Market Outlook
    • 8.3.1.1. Market Size & Forecast
      • 8.3.1.1.1. By Value
    • 8.3.1.2. Market Share & Forecast
      • 8.3.1.2.1. By Product Type
      • 8.3.1.2.2. By Application
  • 8.3.2. India Dual Fuel Engine Market Outlook
    • 8.3.2.1. Market Size & Forecast
      • 8.3.2.1.1. By Value
    • 8.3.2.2. Market Share & Forecast
      • 8.3.2.2.1. By Product Type
      • 8.3.2.2.2. By Application
  • 8.3.3. Japan Dual Fuel Engine Market Outlook
    • 8.3.3.1. Market Size & Forecast
      • 8.3.3.1.1. By Value
    • 8.3.3.2. Market Share & Forecast
      • 8.3.3.2.1. By Product Type
      • 8.3.3.2.2. By Application
  • 8.3.4. South Korea Dual Fuel Engine Market Outlook
    • 8.3.4.1. Market Size & Forecast
      • 8.3.4.1.1. By Value
    • 8.3.4.2. Market Share & Forecast
      • 8.3.4.2.1. By Product Type
      • 8.3.4.2.2. By Application
  • 8.3.5. Australia Dual Fuel Engine Market Outlook
    • 8.3.5.1. Market Size & Forecast
      • 8.3.5.1.1. By Value
    • 8.3.5.2. Market Share & Forecast
      • 8.3.5.2.1. By Product Type
      • 8.3.5.2.2. By Application

9. Middle East & Africa Dual Fuel Engine Market Outlook

• 9.1. Market Size & Forecast
  • 9.1.1. By Value
• 9.2. Market Share & Forecast
  • 9.2.1. By Product Type
  • 9.2.2. By Application
  • 9.2.3. By Country
• 9.3. Middle East & Africa: Country Analysis
  • 9.3.1. Saudi Arabia Dual Fuel Engine Market Outlook
    • 9.3.1.1. Market Size & Forecast
      • 9.3.1.1.1. By Value
    • 9.3.1.2. Market Share & Forecast
      • 9.3.1.2.1. By Product Type
      • 9.3.1.2.2. By Application
  • 9.3.2. UAE Dual Fuel Engine Market Outlook
    • 9.3.2.1. Market Size & Forecast
      • 9.3.2.1.1. By Value
    • 9.3.2.2. Market Share & Forecast
      • 9.3.2.2.1. By Product Type
      • 9.3.2.2.2. By Application
  • 9.3.3. South Africa Dual Fuel Engine Market Outlook
    • 9.3.3.1. Market Size & Forecast
      • 9.3.3.1.1. By Value
    • 9.3.3.2. Market Share & Forecast
      • 9.3.3.2.1. By Product Type
      • 9.3.3.2.2. By Application

10. South America Dual Fuel Engine Market Outlook

• 10.1. Market Size & Forecast
  • 10.1.1. By Value
• 10.2. Market Share & Forecast
  • 10.2.1. By Product Type
  • 10.2.2. By Application
  • 10.2.3. By Country
• 10.3. South America: Country Analysis
  • 10.3.1. Brazil Dual Fuel Engine Market Outlook
    • 10.3.1.1. Market Size & Forecast
      • 10.3.1.1.1. By Value
    • 10.3.1.2. Market Share & Forecast
      • 10.3.1.2.1. By Product Type
      • 10.3.1.2.2. By Application
  • 10.3.2. Colombia Dual Fuel Engine Market Outlook
    • 10.3.2.1. Market Size & Forecast
      • 10.3.2.1.1. By Value
    • 10.3.2.2. Market Share & Forecast
      • 10.3.2.2.1. By Product Type
      • 10.3.2.2.2. By Application
  • 10.3.3. Argentina Dual Fuel Engine Market Outlook
    • 10.3.3.1. Market Size & Forecast
      • 10.3.3.1.1. By Value
    • 10.3.3.2. Market Share & Forecast
      • 10.3.3.2.1. By Product Type
      • 10.3.3.2.2. By Application

11. Market Dynamics

• 11.1. Drivers
• 11.2. Challenges

12. Market Trends & Developments

• 12.1. Merger & Acquisition (If Any)
• 12.2. Product Launches (If Any)
• 12.3. Recent Developments

13. Global Dual Fuel Engine Market: SWOT Analysis

14. Porter's Five Forces Analysis

• 14.1. Competition in the Industry
• 14.2. Potential of New Entrants
• 14.3. Power of Suppliers
• 14.4. Power of Customers
• 14.5. Threat of Substitute Products

15. Competitive Landscape

• 15.1. Anglo Belgian Corp.
  • 15.1.1. Business Overview
  • 15.1.2. Products & Services
  • 15.1.3. Recent Developments
  • 15.1.4. Key Personnel
  • 15.1.5. SWOT Analysis
• 15.2. Caterpillar Inc.
• 15.3. Cummins Inc.
• 15.4. Heinzmann GmbH and Co. KG
• 15.5. Kubota Corp.
• 15.6. MAN Energy Solutions SE
• 15.7. Wartsila Corp.
• 15.8. Westport Fuel Systems Inc.
• 15.9. Woodward Inc.
• 15.10. Yanmar Holdings Co. Ltd.

16. Strategic Recommendations

17. About Us & Disclaimer