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Hydrogen-Powered Marine Vessels: A Rewarding yet Challenging Route to Decarbonization

Author

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  • Rashed Kaiser

    (Department of Naval Architecture & Ocean Engineering, Pusan National University, Busan 46241, Republic of Korea)

  • Ayesha Munira Chowdhury

    (Department of Civil & Environmental Engineering, Pusan National University, Busan 46241, Republic of Korea)

Abstract

The maritime industry, while indispensable to global trade, is a significant contributor to greenhouse gas (GHG) emissions, accounting for approximately 3% of global emissions. As international regulatory bodies, particularly the International Maritime Organization (IMO), push for ambitious decarbonization targets, hydrogen-based technologies have emerged as promising alternatives to conventional fossil fuels. This review critically examines the potential of hydrogen fuels—including hydrogen fuel cells (HFCs) and hydrogen internal combustion engines (H2ICEs)—for maritime applications. It provides a comprehensive analysis of hydrogen production methods, storage technologies, onboard propulsion systems, and the associated techno-economic and regulatory challenges. A detailed life cycle assessment (LCA) compares the environmental impacts of hydrogen-powered vessels with conventional diesel engines, revealing significant benefits particularly when green or blue hydrogen sources are utilized. Despite notable hurdles—such as high production and retrofitting costs, storage limitations, and infrastructure gaps—hydrogen holds considerable promise in aligning maritime operations with global sustainability goals. The study underscores the importance of coordinated government policies, technological innovation, and international collaboration to realize hydrogen’s potential in decarbonizing the marine sector.

Suggested Citation

  • Rashed Kaiser & Ayesha Munira Chowdhury, 2025. "Hydrogen-Powered Marine Vessels: A Rewarding yet Challenging Route to Decarbonization," Clean Technol., MDPI, vol. 7(3), pages 1-29, August.
    • Handle: RePEc:gam:jcltec:v:7:y:2025:i:3:p:68-:d:1721848
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    References listed on IDEAS

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    1. Seyedeh Azadeh Alavi-Borazjani & Shahzada Adeel & Valentina Chkoniya, 2025. "Hydrogen as a Sustainable Fuel: Transforming Maritime Logistics," Energies, MDPI, vol. 18(5), pages 1-36, March.
    2. Simon Bullock & James Mason & Alice Larkin, 2022. "The urgent case for stronger climate targets for international shipping," Climate Policy, Taylor & Francis Journals, vol. 22(3), pages 301-309, March.
    3. Pellegrino, Sandro & Lanzini, Andrea & Leone, Pierluigi, 2015. "Techno-economic and policy requirements for the market-entry of the fuel cell micro-CHP system in the residential sector," Applied Energy, Elsevier, vol. 143(C), pages 370-382.
    4. Hyunyong Lee & Jinkwang Lee & Gilltae Roh & Sangick Lee & Choungho Choung & Hokeun Kang, 2024. "Comparative Life Cycle Assessments and Economic Analyses of Alternative Marine Fuels: Insights for Practical Strategies," Sustainability, MDPI, vol. 16(5), pages 1-33, March.
    5. Louis Schlapbach & Andreas Züttel, 2001. "Hydrogen-storage materials for mobile applications," Nature, Nature, vol. 414(6861), pages 353-358, November.
    6. Brynolf, Selma & Taljegard, Maria & Grahn, Maria & Hansson, Julia, 2018. "Electrofuels for the transport sector: A review of production costs," Renewable and Sustainable Energy Reviews, Elsevier, vol. 81(P2), pages 1887-1905.
    7. Heng Zhang & Zhongyong Liu & Weilai Liu & Lei Mao, 2022. "Diagnosing Improper Membrane Water Content in Proton Exchange Membrane Fuel Cell Using Two-Dimensional Convolutional Neural Network," Energies, MDPI, vol. 15(12), pages 1-15, June.
    8. Howells, Mark & Rogner, Holger & Strachan, Neil & Heaps, Charles & Huntington, Hillard & Kypreos, Socrates & Hughes, Alison & Silveira, Semida & DeCarolis, Joe & Bazillian, Morgan & Roehrl, Alexander, 2011. "OSeMOSYS: The Open Source Energy Modeling System: An introduction to its ethos, structure and development," Energy Policy, Elsevier, vol. 39(10), pages 5850-5870, October.
    9. Korberg, A.D. & Brynolf, S. & Grahn, M. & Skov, I.R., 2021. "Techno-economic assessment of advanced fuels and propulsion systems in future fossil-free ships," Renewable and Sustainable Energy Reviews, Elsevier, vol. 142(C).
    10. Hui Xing & Charles Stuart & Stephen Spence & Hua Chen, 2021. "Fuel Cell Power Systems for Maritime Applications: Progress and Perspectives," Sustainability, MDPI, vol. 13(3), pages 1-34, January.
    11. Raluca-Andreea Felseghi & Elena Carcadea & Maria Simona Raboaca & Cătălin Nicolae TRUFIN & Constantin Filote, 2019. "Hydrogen Fuel Cell Technology for the Sustainable Future of Stationary Applications," Energies, MDPI, vol. 12(23), pages 1-28, December.
    12. Singh, Sonal & Jain, Shikha & PS, Venkateswaran & Tiwari, Avanish K. & Nouni, Mansa R. & Pandey, Jitendra K. & Goel, Sanket, 2015. "Hydrogen: A sustainable fuel for future of the transport sector," Renewable and Sustainable Energy Reviews, Elsevier, vol. 51(C), pages 623-633.
    13. Patrizia Serra & Gianfranco Fancello, 2020. "Towards the IMO’s GHG Goals: A Critical Overview of the Perspectives and Challenges of the Main Options for Decarbonizing International Shipping," Sustainability, MDPI, vol. 12(8), pages 1-32, April.
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