水素ICエンジン市場- 世界の産業規模、シェア、動向、機会、予測、エンジンタイプ別、出力別、最終用途産業別、地域別、競合別、2020～2030年F.

水素ICエンジンの世界市場は、2024年には1,297万米ドルとなり、2030年には2,204万米ドルに達すると予測され、予測期間中のCAGRは9.08%で成長すると予測されています。

脱炭素化とクリーンエネルギーに対する世界の取り組みの高まりにより、従来の化石燃料エンジンに代わるものとして水素内燃エンジン（H2-ICE）の採用が加速しています。H2-ICEは、大型輸送、オフハイウェイ機器、船舶分野など、航続距離や燃料補給の制限のためにバッテリー電気ソリューションが不足しがちな業界にアピールするものです。水素燃焼は炭素排出の代わりに水蒸気を生成するため、ディーゼルエンジンやガソリンエンジンに代わる実用的で低排出ガスな選択肢を提供します。

H2-ICE技術は、従来のエンジンと機械的に類似しているため、メーカーやオペレーターの統合やメンテナンスが簡素化されるという利点があります。その結果、水素を動力源とするICEへの移行に必要な資本は、水素燃料電池よりも少なくて済みます。トヨタ、カミンズ、バルチラなどの世界の業界リーダーは、自動車、船舶、据置型動力用途のH2-ICE開発に投資しています。モータースポーツやロジスティクスにおける取り組みは、エンジンの性能能力を実証しており、また、世界の公共・民間セクターのイニシアティブは、支援政策、排出義務、インフラ投資を通じて、H2-ICEの採用を奨励し続けています。

市場促進要因

環境規制と排出規制

主な市場課題

高い水素製造・貯蔵コスト

主要市場動向

水素燃焼エンジン技術の進歩

目次

第1章 概要

第2章 調査手法

第3章 エグゼクティブサマリー

第4章 顧客の声

第5章 世界の水素ICエンジン市場展望

• 市場規模・予測
  • 金額別
• 市場シェア・予測
  • エンジンタイプ別（火花点火（SI）エンジン、圧縮点火（CI）エンジン、デュアル燃料エンジン、ハイブリッド水素ICE）
  • 出力別（低出力（<100 kW）、中出力（100～250 kW）、高出力（>250 kW））
  • 最終用途産業別（自動車、エネルギー・公益事業、運輸・物流、農業、建設、その他）
  • 地域別（北米、欧州、南米、中東・アフリカ、アジア太平洋）
• 企業別（2024）
• 市場マップ

第6章 北米の水素ICエンジン市場展望

• 市場規模・予測
• 市場シェア・予測
• 北米：国別分析
  • 米国
  • カナダ
  • メキシコ

第7章 欧州の水素ICエンジン市場展望

• 市場規模・予測
• 市場シェア・予測
• 欧州：国別分析
  • ドイツ
  • フランス
  • 英国
  • イタリア
  • スペイン

第8章 アジア太平洋地域の水素ICエンジン市場展望

• 市場規模・予測
• 市場シェア・予測
• アジア太平洋地域：国別分析
  • 中国
  • インド
  • 日本
  • 韓国
  • オーストラリア

第9章 中東・アフリカの水素ICエンジン市場展望

• 市場規模・予測
• 市場シェア・予測
• 中東・アフリカ：国別分析
  • サウジアラビア
  • アラブ首長国連邦
  • 南アフリカ

第10章 南米の水素ICエンジン市場展望

• 市場規模・予測
• 市場シェア・予測
• 南米：国別分析
  • ブラジル
  • コロンビア
  • アルゼンチン

第11章 市場力学

• 促進要因
• 課題

第12章 市場動向と発展

• 合併と買収
• 製品上市
• 最近の動向

第13章 企業プロファイル

• Toyota Motor Corporation
• Cummins Inc.
• Wartsila
• Rolls-Royce Holdings
• BMW AG
• Volvo Group
• Hyundai Motor Company
• MAN Truck & Bus（part of TRATON Group）
• Daimler Truck AG
• Liebherr Group

第14章 戦略的提言

第15章 調査会社について・免責事項

The Global Hydrogen IC Engines Market was valued at USD 12.97 million in 2024 and is projected to reach USD 22.04 million by 2030, growing at a CAGR of 9.08% during the forecast period. Growing global commitments to decarbonization and clean energy are accelerating the adoption of Hydrogen Internal Combustion Engines (H2-ICE) as an alternative to traditional fossil fuel engines. These engines appeal to industries such as heavy-duty transportation, off-highway equipment, and marine sectors-where battery-electric solutions often fall short due to range and refueling limitations. Hydrogen combustion produces water vapor instead of carbon emissions, offering a practical and lower-emission alternative to diesel or gasoline engines.

H2-ICE technology benefits from its mechanical similarity to conventional engines, simplifying integration and maintenance for manufacturers and operators. As a result, the transition to hydrogen-powered ICEs requires less capital than hydrogen fuel cells. Global industry leaders such as Toyota, Cummins, and Wartsila are investing in H2-ICE development across automotive, marine, and stationary power applications. Efforts in motorsport and logistics demonstrate the engines' performance capabilities, while public and private sector initiatives worldwide continue to encourage their adoption through supportive policies, emissions mandates, and infrastructure investments.

Key Market Drivers

Environmental Regulations and Emission Norms

Stringent environmental regulations are playing a pivotal role in accelerating the adoption of hydrogen combustion engines. Government mandates targeting reductions in greenhouse gas and nitrogen oxide emissions have prompted significant shifts toward alternative propulsion systems.

The European Union's Euro 7 standards mandate a 35% cut in NOx emissions starting in 2025, while California's Advanced Clean Fleets rule aims for 100% zero-emission medium- and heavy-duty vehicle sales by 2045. Similarly, Japan targets an 80% reduction in CO2 emissions from transportation by 2050, and the U.S. EPA has proposed a 50% cut in vehicle-related GHG emissions by 2030. China's 14th Five-Year Plan seeks to ensure that 20% of vehicles use alternative energy by 2025. These regulatory shifts support the growth of H2-ICE technology as a compliant, transitional option for multiple industrial sectors.

Key Market Challenges

High Hydrogen Production and Storage Costs

The high costs associated with hydrogen production and storage represent a significant barrier to widespread H2-ICE adoption. Producing green hydrogen via renewable-powered electrolysis remains expensive, primarily due to high energy input requirements. Additionally, hydrogen's low energy density necessitates high-pressure or cryogenic storage, which incurs added costs in vehicle design and infrastructure.

For example, onboard hydrogen storage systems can cost around USD 14,000 per unit, representing nearly 25% of a vehicle's total cost. These economic constraints-along with infrastructure limitations-pose challenges for scaling H2-ICE deployments in cost-sensitive markets and segments.

Key Market Trends

Advancements in Hydrogen Combustion Engine Technology

Technological advancements are enhancing the efficiency and reliability of hydrogen internal combustion engines. Key developments include the refinement of combustion chamber design, advanced ignition systems, and precision fuel injectors to improve combustion control.

Hybrid configurations that integrate hydrogen ICEs with electric drivetrains are emerging, aimed at optimizing fuel efficiency while meeting stringent emissions standards. These systems are particularly suited for sectors demanding a balance between high energy density, fast refueling, and operational flexibility. Continued R&D is focused on improving engine durability, reducing NOx output, and optimizing performance across variable load conditions.

Key Market Players

• Toyota Motor Corporation
• Cummins Inc.
• Wartsila
• Rolls-Royce Holdings
• BMW AG
• Volvo Group
• Hyundai Motor Company
• MAN Truck & Bus (part of TRATON Group)
• Daimler Truck AG
• Liebherr Group

Report Scope:

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

Hydrogen IC Engines Market, By Engine Type:

• Spark Ignition (SI) Engines
• Compression Ignition (CI) Engines
• Dual-Fuel Engines
• Hybrid Hydrogen ICEs

Hydrogen IC Engines Market, By Power Output:

• Low Power (<100 kW)
• Medium Power (100-250 kW)
• High Power (>250 kW)

Hydrogen IC Engines Market, By End-Use Industry:

• Automotive
• Energy & Utilities
• Transportation & Logistics
• Agriculture
• Construction
• Others

Hydrogen IC Engines Market, By Region:

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

Competitive Landscape

Company Profiles: Detailed analysis of the major companies present in the Global Hydrogen IC Engines Market.

Available Customizations:

Global Hydrogen IC Engines 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, and Trends

4. Voice of Customer

5. Global Hydrogen IC Engines Market Outlook

• 5.1. Market Size & Forecast
  • 5.1.1. By Value
• 5.2. Market Share & Forecast
  • 5.2.1. By Engine Type (Spark Ignition (SI) Engines, Compression Ignition (CI) Engines, Dual-Fuel Engines, Hybrid Hydrogen ICEs)
  • 5.2.2. By Power Output (Low Power (<100 kW), Medium Power (100-250 kW), High Power (>250 kW))
  • 5.2.3. By End-Use Industry (Automotive, Energy & Utilities, Transportation & Logistics, Agriculture, Construction, Others)
  • 5.2.4. By Region (North America, Europe, South America, Middle East & Africa, Asia Pacific)
• 5.3. By Company (2024)
• 5.4. Market Map

6. North America Hydrogen IC Engines Market Outlook

• 6.1. Market Size & Forecast
  • 6.1.1. By Value
• 6.2. Market Share & Forecast
  • 6.2.1. By Engine Type
  • 6.2.2. By Power Output
  • 6.2.3. By End-Use Industry
  • 6.2.4. By Country
• 6.3. North America: Country Analysis
  • 6.3.1. United States Hydrogen IC Engines 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 Engine Type
      • 6.3.1.2.2. By Power Output
      • 6.3.1.2.3. By End-Use Industry
  • 6.3.2. Canada Hydrogen IC Engines 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 Engine Type
      • 6.3.2.2.2. By Power Output
      • 6.3.2.2.3. By End-Use Industry
  • 6.3.3. Mexico Hydrogen IC Engines 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 Engine Type
      • 6.3.3.2.2. By Power Output
      • 6.3.3.2.3. By End-Use Industry

7. Europe Hydrogen IC Engines Market Outlook

• 7.1. Market Size & Forecast
  • 7.1.1. By Value
• 7.2. Market Share & Forecast
  • 7.2.1. By Engine Type
  • 7.2.2. By Power Output
  • 7.2.3. By End-Use Industry
  • 7.2.4. By Country
• 7.3. Europe: Country Analysis
  • 7.3.1. Germany Hydrogen IC Engines 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 Engine Type
      • 7.3.1.2.2. By Power Output
      • 7.3.1.2.3. By End-Use Industry
  • 7.3.2. France Hydrogen IC Engines 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 Engine Type
      • 7.3.2.2.2. By Power Output
      • 7.3.2.2.3. By End-Use Industry
  • 7.3.3. United Kingdom Hydrogen IC Engines 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 Engine Type
      • 7.3.3.2.2. By Power Output
      • 7.3.3.2.3. By End-Use Industry
  • 7.3.4. Italy Hydrogen IC Engines 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 Engine Type
      • 7.3.4.2.2. By Power Output
      • 7.3.4.2.3. By End-Use Industry
  • 7.3.5. Spain Hydrogen IC Engines 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 Engine Type
      • 7.3.5.2.2. By Power Output
      • 7.3.5.2.3. By End-Use Industry

8. Asia Pacific Hydrogen IC Engines Market Outlook

• 8.1. Market Size & Forecast
  • 8.1.1. By Value
• 8.2. Market Share & Forecast
  • 8.2.1. By Engine Type
  • 8.2.2. By Power Output
  • 8.2.3. By End-Use Industry
  • 8.2.4. By Country
• 8.3. Asia Pacific: Country Analysis
  • 8.3.1. China Hydrogen IC Engines 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 Engine Type
      • 8.3.1.2.2. By Power Output
      • 8.3.1.2.3. By End-Use Industry
  • 8.3.2. India Hydrogen IC Engines 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 Engine Type
      • 8.3.2.2.2. By Power Output
      • 8.3.2.2.3. By End-Use Industry
  • 8.3.3. Japan Hydrogen IC Engines 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 Engine Type
      • 8.3.3.2.2. By Power Output
      • 8.3.3.2.3. By End-Use Industry
  • 8.3.4. South Korea Hydrogen IC Engines 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 Engine Type
      • 8.3.4.2.2. By Power Output
      • 8.3.4.2.3. By End-Use Industry
  • 8.3.5. Australia Hydrogen IC Engines 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 Engine Type
      • 8.3.5.2.2. By Power Output
      • 8.3.5.2.3. By End-Use Industry

9. Middle East & Africa Hydrogen IC Engines Market Outlook

• 9.1. Market Size & Forecast
  • 9.1.1. By Value
• 9.2. Market Share & Forecast
  • 9.2.1. By Engine Type
  • 9.2.2. By Power Output
  • 9.2.3. By End-Use Industry
  • 9.2.4. By Country
• 9.3. Middle East & Africa: Country Analysis
  • 9.3.1. Saudi Arabia Hydrogen IC Engines 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 Engine Type
      • 9.3.1.2.2. By Power Output
      • 9.3.1.2.3. By End-Use Industry
  • 9.3.2. UAE Hydrogen IC Engines 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 Engine Type
      • 9.3.2.2.2. By Power Output
      • 9.3.2.2.3. By End-Use Industry
  • 9.3.3. South Africa Hydrogen IC Engines 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 Engine Type
      • 9.3.3.2.2. By Power Output
      • 9.3.3.2.3. By End-Use Industry

10. South America Hydrogen IC Engines Market Outlook

• 10.1. Market Size & Forecast
  • 10.1.1. By Value
• 10.2. Market Share & Forecast
  • 10.2.1. By Engine Type
  • 10.2.2. By Power Output
  • 10.2.3. By End-Use Industry
  • 10.2.4. By Country
• 10.3. South America: Country Analysis
  • 10.3.1. Brazil Hydrogen IC Engines 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 Engine Type
      • 10.3.1.2.2. By Power Output
      • 10.3.1.2.3. By End-Use Industry
  • 10.3.2. Colombia Hydrogen IC Engines 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 Engine Type
      • 10.3.2.2.2. By Power Output
      • 10.3.2.2.3. By End-Use Industry
  • 10.3.3. Argentina Hydrogen IC Engines 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 Engine Type
      • 10.3.3.2.2. By Power Output
      • 10.3.3.2.3. By End-Use Industry

11. Market Dynamics

• 11.1. Drivers
• 11.2. Challenges

12. Market Trends and Developments

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

13. Company Profiles

• 13.1. Toyota Motor Corporation
  • 13.1.1. Business Overview
  • 13.1.2. Key Revenue and Financials
  • 13.1.3. Recent Developments
  • 13.1.4. Key Personnel
  • 13.1.5. Key Product/Services Offered
• 13.2. Cummins Inc.
• 13.3. Wartsila
• 13.4. Rolls-Royce Holdings
• 13.5. BMW AG
• 13.6. Volvo Group
• 13.7. Hyundai Motor Company
• 13.8. MAN Truck & Bus (part of TRATON Group)
• 13.9. Daimler Truck AG
• 13.10. Liebherr Group

14. Strategic Recommendations

15. About Us & Disclaimer