舶用エンジン市場、2026年～2032年：燃料タイプ、出力レンジ、用途、地域別

舶用エンジン市場の評価-2026年～2032年

舶用エンジン市場は、特に天然資源や消費者必需品などの物資を移動させるためのものです。船舶は、より長い距離をより短時間で移動するために高性能エンジンを必要とし、また船舶の荷物を運ぶために強力なエンジンを必要とします。このようなエンジンの駆動には通常ディーゼル・エンジンが使用されるが、ディーゼル・エンジンは他のタイプのエンジンに比べて信頼性が高く、メンテナンスも少なくて済みます。グローバリゼーションと工業化に伴う世界貿易の拡大が、石油・天然ガス・鉱物など様々な品目を輸送するコンテナ船の需要を押し上げています。市場規模は2024年に128億4,000万米ドルを超え、2032年には約161億4,000万米ドルに達します。

化石燃料の消費を抑え、効率を高めることが重視されるようになり、船舶用電気推進エンジンの導入が進んでいます。市場を牽引しているのは、LNGや原子力推進の利用増加、ディーゼルエンジン搭載舶用推進エンジンの需要増加です。舶用エンジンの需要増加により、市場は2026年から2032年までCAGR 2.90％で成長します。

舶用エンジン市場定義/概要

舶用エンジンは、船舶、ボート、潜水艦などの海洋船舶の推進および補助動力用に特別に製造された動力装置です。これらのエンジンは、海水への暴露、頻繁な振動、長時間の運転など、厳しい海洋環境に耐えられるように設計されています。内燃機関（ディーゼル、ガソリンを含む）、ガスタービン、さらには電気やハイブリッド・システムなど、さまざまな構成があります。ディーゼルエンジンは、その高い燃料効率と耐久性から、商用輸送で特に人気があります。舶用エンジンは、排出ガスや環境への影響に関する厳しい国際規則を遵守しなければならないです。

さらに、これらのエンジンには、最高の性能、安全性、信頼性を保証するための高度な制御システムが頻繁に装備されています。世界の海運セクターは効率的な舶用エンジンに依存しており、その開発とメンテナンスは、世界の海や水路を横断して物資や乗客を輸送する効率的で強力なエンジンに依存する重要なものとなっています。

舶用エンジン市場は、世界の海運業界においてダイナミックかつ重要な位置を占めており、経済的で信頼性が高く、環境に優しい推進力と補助動力ソリューションを求める多様な船舶の需要に後押しされています。この市場には、ディーゼル、ガスタービン、最近ではハイブリッド・エンジンや電気エンジンなど、さまざまなタイプのエンジンが含まれ、商用船、軍用船、遊漁船に使用されています。厳しい環境規制、エンジン技術の開発、世界貿易と海上観光の増加が市場成長の主な促進要因です。

ニーズの変化に対応するため、大手メーカーは燃費の向上や排出ガスの低減といった技術革新を優先しています。また、スマートエンジンや統合制御システムが一般的になるなど、市場はデジタル化の傾向にあります。全体として、舶用エンジン市場は、技術の進歩と海事分野における近代化の継続的なニーズによって、持続的な成長を遂げる態勢が整っています。

世界の貿易成長は舶用エンジン市場を牽引するか？

国際貿易の増加により、世界の海を横断して商品を配送するために、より大規模な船隊が必要となるため、世界貿易の成長は舶用エンジン産業の主要な推進力となっています。世界化が進むにつれ、国際貿易に参加する国が増え、貨物船、タンカー、コンテナ船の需要が増加しています。このような海上貿易の増加により、これらの船舶に効率的かつ確実に動力を供給できる船舶用エンジンの需要が高まっています。また、世界の貿易の拡大により、海運会社は国際的な要件を満たし、運航経費を最小限に抑えるため、より近代的で燃料効率が高く、環境に優しいエンジンで船隊をアップグレードする必要に迫られています。さらに、新しい航路や港湾の拡大、特に新興経済国での拡大が、近代的な舶用エンジンの需要を高めています。

世界貿易における持続可能性と環境責任の重視は、舶用エンジン産業に変化をもたらしています。国際海事機関（IMO）やその他の規制機関は厳しい排出基準を課しており、舶用業界はよりクリーンで効率的なエンジン技術の開発を求められています。この規制圧力は舶用エンジン業界の技術革新を促し、メーカーは環境基準を満たすだけでなく、性能の向上や燃料使用量の削減につながるエンジンを設計するために研究開発費を費やしています。スマート・エンジンや統合モニタリング・システムを含むデジタル化の動向も、拡大する世界の商取引ネットワークの動向への対応であり、燃料管理や予知保全の改善を可能にしています。

全体として、世界な商取引の開拓と舶用エンジン技術の進歩の関連性は、急速に進化する海事産業の需要に確実に対応し、市場を前進させるために確立されています。

持続可能性と環境への懸念は舶用エンジン市場の需要に影響を与えるか？

持続可能性と環境への配慮は、舶用エンジンの需要に大きな影響を与えています。船舶から排出される温室効果ガスやその他の汚染物質を削減することを目的とした規制がますます厳しくなっており、この分野はより環境に優しいソリューションを採用するよう求められています。

国際海事機関（IMO）は、船舶用燃料の硫黄含有量の大幅な削減を義務付けるIMO2020規制など、厳しい要件を採択しています。このため、液化天然ガス（LNG）、水素、その他の代替燃料で駆動するエンジンなど、よりクリーンな舶用エンジンの開発に向けた技術革新が活発化しています。さらに、ハイブリッド推進システムや電気推進システムの進歩は、排出ガスを大幅に削減し、燃料効率を向上させる可能性があるため、世界の持続可能性の目標に沿うものとして注目を集めています。

持続可能性の重視の高まりは、消費者や産業界の行動に影響を与え、市場の需要を形成しています。海運事業者や船舶運航会社は、法規制を遵守し、持続可能な慣行を求める利害関係者の期待の高まりに応えるため、環境に優しいエンジンへの投資をますます重視するようになっています。この動向は、グリーン技術に対する政府の様々な優遇措置や融資によって後押しされ、次世代舶用エンジンの採用を早めています。さらに、国民の意識と環境保護団体からの圧力が、海洋産業により持続可能な方法を採用するよう促しています。

目次

第1章 イントロダクション

• 市場の定義
• 市場セグメンテーション
• 調査手法

第2章 エグゼクティブサマリー

• 主な調査結果
• 市場概要
• 市場ハイライト

第3章 市場概要

• 市場規模と成長の可能性
• 市場動向
• 市場促進要因
• 市場抑制要因
• 市場機会
• ポーターのファイブフォース分析

第4章 舶用エンジン市場：燃料タイプ別

• ディーゼル舶用エンジン
• ガソリン舶用エンジン
• LNG舶用エンジン

第5章 舶用エンジン市場：出力レンジ別

• 高出力舶用エンジン
• 中出力舶用エンジン
• 低出力舶用エンジン

第6章 舶用エンジン市場：用途別

• 商業用舶用エンジン
• レジャー用舶用エンジン
• 軍事・防衛用舶用エンジン

第7章 地域別分析

• 北米
• 米国
• カナダ
• メキシコ
• 欧州
• 英国
• ドイツ
• フランス
• イタリア
• アジア太平洋
• 中国
• 日本
• インド
• オーストラリア
• ラテンアメリカ
• ブラジル
• アルゼンチン
• チリ
• 中東・アフリカ
• 南アフリカ
• サウジアラビア
• アラブ首長国連邦

第8章 市場力学

• 市場促進要因
• 市場抑制要因
• 市場機会
• COVID-19の市場への影響

第9章 競合情勢

• 主要企業
• 市場シェア分析

第10章 企業プロファイル

• Wartsila
• Rolls-Royce plc
• GE Gas Power（General Electric）
• Caterpillar Inc.
• Cummins Inc.
• MAN Energy Solutions（Volkswagen AG）
• Mitsubishi Heavy Industries
• Hyundai Heavy Industries
• Yanmar Holdings Co.
• Weichai Power Co., Ltd.

第11章 市場の展望と機会

• 新興技術
• 今後の市場動向
• 投資機会

第12章 付録

• 略語リスト
• 出典と参考文献

Marine Engines Market Valuation - 2026-2032

The marine engines market is for the movement of goods such as natural resources and consumer necessities, among other things. Ships require high-performance engines to travel longer distances in less time, as well as powerful engines to carry the ships' loads. Such engines are typically driven by diesel engines, which are more reliable and require less maintenance than other types of engines. The growing worldwide trade as a result of globalization and industrialization is boosting the demand for container ships to transport a variety of items such as oil, natural gas, and minerals. The market size surpass USD 12.84 Billion valued in 2024 to reach a valuation of around USD 16.14 Billion by 2032.

The growing emphasis on lowering fossil fuel consumption and enhancing efficiency is driving the introduction of marine electric propulsion engines. The market is being driven by an increase in the use of LNG and nuclear propulsion, as well as an increase in demand for diesel-powered marine propulsion engines. The rising demand for marine engines is enabling the market grow at a CAGR of 2.90% from 2026 to 2032.

Marine Engines Market: Definition/ Overview

Marine engines are power units built specifically for propulsion and auxiliary power on marine vessels such as ships, boats, and submarines. These engines are designed to survive the tough marine environment, which includes exposure to saltwater, frequent vibrations, and lengthy operating hours. They come in a variety of configurations, including internal combustion engines (including diesel and gasoline), gas turbines, and even electric and hybrid systems. Diesel engines are especially popular in commercial transportation because of their high fuel efficiency and durability. Marine engines must adhere to strict international rules on emissions and environmental effects.

Furthermore, these engines are frequently outfitted with sophisticated control systems to assure peak performance, safety, and reliability. The global shipping sector relies on efficient marine engines, making their development and maintenance important which relies on efficient and powerful engines to transport goods and passengers across the world's oceans and waterways.

The marine engines market is a dynamic and important part of the global maritime industry, driven by the demand for economical, dependable, and environmentally friendly propulsion and auxiliary power solutions for a diverse variety of vessels. This market includes a variety of engine types, such as diesel, gas turbine, and, increasingly, hybrid and electric engines, and serves commercial, military, and recreational vessels. Stringent environmental regulations, developments in engine technology, and the increase of global trade and maritime tourism are all key drivers of market growth.

To address changing needs, leading manufacturers are prioritizing innovation, such as increasing fuel efficiency and lowering emissions. The market is also trending towards digitalization, with smart engines and integrated control systems becoming increasingly common. Overall, the market for marine engines is poised for sustained growth, driven by technological advancements and the ongoing need for modernization in the maritime sector.

Will the Global Trade Growth Drive the Marine Engines Market?

Global trade growth is a major driver for the marine engines industry, as increased international trade demands a larger fleet of ships to deliver commodities across the world's oceans. As globalization progresses, more countries participate in international trade, increasing the demand for cargo ships, tankers, and container ships. This increase in maritime trade creates a growing demand for marine engines that can power these vessels efficiently and reliably. Global trade expansion also drives shipping corporations to upgrade their fleets with more modern, fuel-efficient, and environmentally friendly engines to meet international requirements and minimize operational expenses. Furthermore, the expansion of new shipping routes and ports, particularly in emerging economies, drives up demand for modern marine engines.

The emphasis on sustainability and environmental responsibility in global trade is transforming the marine engine industry. The International Marine Organization (IMO) and other regulating bodies have imposed stringent emissions standards, requiring the marine industry to develop cleaner and more efficient engine technologies. This regulatory pressure is driving innovation in the marine engine industry, with manufacturers spending R&D to design engines that not only fulfill environmental criteria but also improve performance and reduce fuel use. The trend toward digitalization, which includes smart engines and integrated monitoring systems, is another response to the demands of an expanding global commerce network, allowing for improved fuel management and predictive maintenance.

Overall, the connection between global commerce development and advances in marine engine technology is established to propel the market forward, ensuring it meets the demands of a rapidly evolving maritime industry.

Will the Sustainability and Environmental Concerns Impact the Demand for the Marine Engines Market?

Sustainability and environmental concerns are having a substantial impact on the demand for marine engines. Increasingly rigorous rules aimed at decreasing greenhouse gas emissions and other pollutants from marine vessels are pushing the sector to adopt more environmentally friendly solutions.

The International Maritime Organization (IMO), has adopted severe requirements, such as the IMO 2020 regulation, which requires a significant reduction in sulfur content in marine fuels. This has stimulated innovation in the creation of cleaner marine engines, such as those driven by liquefied natural gas (LNG), hydrogen, and other alternative fuels. Furthermore, advances in hybrid and electric propulsion systems are gaining attention because they have the potential to significantly reduce emissions and improve fuel efficiency, which aligns with global sustainability goals.

The increased emphasis on sustainability is impacting consumer and industrial behavior, hence shaping market demand. Shipping businesses and vessel operators are increasingly emphasizing investments in environmentally friendly engines to comply with legislation and meet the growing expectations of stakeholders seeking sustainable practices. This trend is fueled by a variety of government incentives and financing for green technologies, which hastens the adoption of next-generation marine engines. Furthermore, public awareness and pressure from environmental groups are driving the marine industry to adopt more sustainable methods.

Category-Wise Acumens

Will the Fuel Efficiency of Diesel Marine Engines Drive the Segment of the Marine Engines Market?

Fuel efficiency is a major driver driving the diesel marine engine segment of the marine engines industry. Diesel engines are well-known for their capacity to produce high power output while using less fuel than other propulsion systems, making them economically desirable to shipowners and operators.

Diesel engines' efficiency is especially useful in long-haul shipping, where fuel costs account for a major share of operational expenses. Recent advances in engine design, such as improved combustion efficiency, turbocharging technology, and electronic controls, have increased fuel efficiency even further. These advances not only cut fuel consumption but also help to reduce emissions, in line with the increasingly rigorous environmental rules that govern maritime operations around the world.

As environmental concerns grow and laws tighten, the market for fuel-efficient marine engines, particularly diesel types, is projected to increase. Manufacturers are investing in R&D to create and refine diesel engine technologies, to improve efficiency and lower emissions even further. Furthermore, incorporating digitalization and predictive maintenance technology into diesel engines provides for improved performance monitoring and optimization, increasing fuel efficiency and operational reliability.

Overall, the emphasis on fuel efficiency in diesel marine engines drives market growth while also supporting the global maritime industry's sustainability goals, ensuring that these engines remain a cornerstone of marine propulsion solutions for many years to come.

Will the Higher Volume of Commercial Marine Engines Accelerate Significant Demand for the Marine Engines Market?

The increased volume of commercial marine engines is a major driver of demand in the marine engine market. Commercial shipping remains the backbone of global trade, carrying commodities across oceans and canals efficiently and reliably. As economies grow and international trade expands, there is a corresponding increase in demand for new boats and the retrofitting of current fleets with modern engines. This tendency is especially noticeable in industries like container shipping, bulk carriers, tankers, and cruise ships, where dependable propulsion is vital to operational efficiency and profitability.

Furthermore, the global push for stronger environmental rules has a significant impact on demand for marine engines. Regulations such as the IMO (International Maritime Organization) Tier III criteria for emissions management in specific emission control zones (ECAs) have required the use of cleaner technologies, such as modern diesel engines and alternative fuels. Manufacturers are inventing to create engines that not only exceed legal criteria, but also have higher fuel efficiency and lower emissions. This combined emphasis on compliance and efficiency is driving shipping companies to invest in new marine engines or modernize their existing fleets, increasing market demand.

The increased number of commercial marine engines is inextricably linked to the expansion of global trade, stronger environmental restrictions, and continued technological advances. These factors combine to produce significant demand in the marine engines market, guaranteeing sustained growth and innovation in the coming years.

Country/Region-wise Acumens

Will the Strong Shipbuilding Industry in the Asia Pacific Region Accelerate the Growth of the Marine Engines Market?

The increased number of commercial marine engines is inextricably linked to the expansion of global trade, stronger environmental restrictions, and continued technological advances. These factors combine to produce significant demand in the marine engines market, guaranteeing sustained growth and innovation in the coming years. The Asia-Pacific region's robust shipbuilding industry is expected to greatly boost the growth of the marine engines market. China, South Korea, and Japan are at the vanguard of global shipbuilding, accounting for a significant portion of new vessel construction in a variety of industries such as container ships, bulk carriers, tankers, and LNG carriers. As these shipyards' capacities and capabilities grow, so does the demand for marine engines to power them. This trend is fueled by expanding worldwide trade volumes, notably in the Asia Pacific area, which increases the demand for efficient and dependable propulsion systems.

Furthermore, the Asia Pacific region is seeing fast urbanization and industrialization, increasing demand for energy and raw commodities. This has encouraged investments in infrastructure projects and maritime transportation networks, driving up demand for new ships and marine engines. The region's shipbuilding industry benefits from competitive labor prices, innovative manufacturing capabilities, and government assistance, all of which contribute to a favorable environment for future growth. As shipbuilders in Asia Pacific attempt to satisfy worldwide criteria for vessel efficiency and environmental performance, there is an increased emphasis on finding technologically superior marine engines that match these requirements. This dynamic landscape establishes the Asia Pacific region as a significant driver of growth in the global marine engines market for the foreseeable future.

Will the Established Maritime Industry Propel the Marine Engines Market in Europe?

The established maritime industry in Europe provides a solid foundation for the regional marine engines market. Europe has a long history of shipbuilding and marine trade, with countries such as Germany, Norway, Denmark, and the Netherlands playing significant roles in the global maritime sector. This legacy not only fuels a high demand for new boats, but it also drives major investment in marine engine technologies.

European shipbuilders and shipping businesses prioritize innovation and sustainability, according to strict EU laws aimed at lowering emissions and supporting cleaner maritime operations. This legislative framework promotes the use of sophisticated marine engines that meet or exceed environmental criteria, which boosts market growth.

Europe's supremacy in marine engine R&D strengthens its competitiveness. European manufacturers are pioneering the development of cutting-edge propulsion technologies, such as hybrid and electric engines, which are becoming increasingly popular due to their efficiency and low environmental effects.

The continent's enormous network of ports and maritime infrastructure contributes to the demand for dependable marine engines, which serve not just commercial shipping but also the expanding market for luxury yachts and cruise ships. As the maritime industry evolves, fueled by technology developments and sustainable practices, Europe is positioned to play a critical role in shaping the future of the global marine engine market.

Competitive Landscape

The marine engines market is a dynamic and competitive space, characterized by a diverse range of players vying for market share. These players are on the run for solidifying their presence through the adoption of strategic plans such as collaborations, mergers, acquisitions, and political support.

The organizations are focusing on innovating their product line to serve the vast population in diverse regions. Some of the prominent players operating in the marine engines market include:

• Caterpillar
• Daihatsu Diesel MFG Co. Ltd.
• General Electric Company
• Hyundai Heavy Industries Co. Ltd.
• IHI Power Systems Co. Ltd.
• Mitsubishi Heavy Industries Ltd.
• Rolls Royce Plc
• Volkswagen Group (MAN Energy Solutions S.E.)
• Volvo Penta
• Wartsila
• Yanmar Holdings Co. Ltd.

Latest Developments

• In March 2023, Strategic Marine teamed with Trakindo, a Caterpillar dealer, to purchase 100 Cat C32 engines. These 100 engines are IMO III-ready and include a selective catalytic reduction system.
• In April 2022, Cummins Inc. announced a new X15 marine engine that is both fuel-efficient and cost effective, meeting safety standards for the company's ABS, BV, RINA, and DNV certification. This engine has a power range of 450-600 HP (336447 kW), the highest power density for continuous operations in its category, and weighs 1724 kg (3800 lbs).
• In July 2023, Cummins Inc. launched Marine Overhaul Service Solutions in Singapore, Malaysia, the Philippines, and Indonesia, as well as Papua New Guinea, Australia, New Zealand, and the Pacific Islands. This service solution is intended to increase fleet performance and preserve a competitive advantage in this booming marine market. This new offering provides full engine overhaul services at low pricing for vessels equipped with Cummins Models K19M/D, K38M, and K50M.

Marine Engines Market, By Category

• Type of Fuel:
• Diesel Marine Engines
• Gasoline Marine Engines
• LNG-Powered Marine Engines
• Power Range:
• High-Power Marine Engines
• Medium-Power Marine Engines
• Low-Power Marine Engines
• Application:
• Commercial Marine Engines
• Recreational Marine Engines
• Military and Defense Marine Engines
• Region:
• North America
• Europe
• Asia-Pacific
• South America
• Middle East & Africac

TABLE OF CONTENTS

1. Introduction

• Market Definition
• Market Segmentation
• Research Methodology

2. Executive Summary

• Key Findings
• Market Overview
• Market Highlights

3. Market Overview

• Market Size and Growth Potential
• Market Trends
• Market Drivers
• Market Restraints
• Market Opportunities
• Porter's Five Forces Analysis

4. Marine Engines Market, By Type of Fuel

• Diesel Marine Engines
• Gasoline Marine Engines
• LNG-Powered Marine Engines

5. Marine Engines Market, By Power Range

• High-Power Marine Engines
• Medium-Power Marine Engines
• Low-Power Marine Engines

6. Marine Engines Market, By Application

• Commercial Marine Engines
• Recreational Marine Engines
• Military and Defense Marine Engines

7. Regional Analysis

• North America
• United States
• Canada
• Mexico
• Europe
• United Kingdom
• Germany
• France
• Italy
• Asia-Pacific
• China
• Japan
• India
• Australia
• Latin America
• Brazil
• Argentina
• Chile
• Middle East and Africa
• South Africa
• Saudi Arabia
• UAE

8. Market Dynamics

• Market Drivers
• Market Restraints
• Market Opportunities
• Impact of COVID-19 on the Market

9. Competitive Landscape

• Key Players
• Market Share Analysis

10. Company Profiles

• Wartsila
• Rolls-Royce plc
• GE Gas Power (General Electric)
• Caterpillar Inc.
• Cummins Inc.
• MAN Energy Solutions (Volkswagen AG)
• Mitsubishi Heavy Industries
• Hyundai Heavy Industries
• Yanmar Holdings Co.
• Weichai Power Co., Ltd.

11. Market Outlook and Opportunities

• Emerging Technologies
• Future Market Trends
• Investment Opportunities

12. Appendix

• List of Abbreviations
• Sources and References