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Unravelling the Green Hydrogen Value Chain: A Digital Sustainability Toolset Advancing Clean Energy and Decent Jobs

Author

Listed:
  • A. Telukdarie
  • K. Murulane
  • X. Maphisa

Abstract

The transition to affordable and clean energy sources is essential for creating a sustainable future. Green hydrogen, as an emerging energy carrier, has the potential to meet increasing energy demands while mitigating environmental impact and achieving SDG 7. The incorporation of green hydrogen into any energy system is a complex process that entails numerous challenges. These challenges include fluctuating energy outputs from renewables, the technical demands of storing hydrogen across varying pressures and temperatures, the intricate logistics required for its safe transportation, skills, and other considerations. Given these complexities and the constantly evolving knowledge around green hydrogen, it becomes important to identify skills and technologies propelling the development of the green hydrogen value chain. This study presents a systematic approach for identifying and analysing the skills and technologies pivotal to the green hydrogen value chain. Using natural language processing techniques, hard skills, soft skills, and emerging technologies are extracted and categorised from published literature. A token classification model, built upon the pre‐trained BERT architecture and fine‐tuned with domain‐specific data, enables the precise identification of contextually relevant entities. The results reveal a taxonomy of skills and technologies, highlighting critical workforce capabilities such as material science expertise, project management, and leadership skills, alongside emerging technologies like PEM electrolysers and nanostructured materials. These results provide actionable insights for addressing skill sustainability, fostering workforce development, advancing decent work and economic development, and guiding technological innovation to strengthen the green hydrogen value chain. The integration of real‐time updates ensures that the analysis remains current.

Suggested Citation

  • A. Telukdarie & K. Murulane & X. Maphisa, 2026. "Unravelling the Green Hydrogen Value Chain: A Digital Sustainability Toolset Advancing Clean Energy and Decent Jobs," Sustainable Development, John Wiley & Sons, Ltd., vol. 34(S2), pages 182-203, March.
    • Handle: RePEc:wly:sustdv:v:34:y:2026:i:s2:p:182-203
    DOI: 10.1002/sd.70332
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    References listed on IDEAS

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    1. Majid Zamiri & Ali Esmaeili, 2024. "Strategies, Methods, and Supports for Developing Skills within Learning Communities: A Systematic Review of the Literature," Administrative Sciences, MDPI, vol. 14(9), pages 1-33, September.
    2. Edwards, P.P. & Kuznetsov, V.L. & David, W.I.F. & Brandon, N.P., 2008. "Hydrogen and fuel cells: Towards a sustainable energy future," Energy Policy, Elsevier, vol. 36(12), pages 4356-4362, December.
    3. Farah Mneimneh & Hasan Ghazzawi & Mohammad Abu Hejjeh & Matteo Manganelli & Seeram Ramakrishna, 2023. "Roadmap to Achieving Sustainable Development via Green Hydrogen," Energies, MDPI, vol. 16(3), pages 1-25, January.
    4. Aiman Albatayneh & Adel Juaidi & Mustafa Jaradat & Francisco Manzano-Agugliaro, 2023. "Future of Electric and Hydrogen Cars and Trucks: An Overview," Energies, MDPI, vol. 16(7), pages 1-16, April.
    5. Mohamed Benghanem & Adel Mellit & Hamad Almohamadi & Sofiane Haddad & Nedjwa Chettibi & Abdulaziz M. Alanazi & Drigos Dasalla & Ahmed Alzahrani, 2023. "Hydrogen Production Methods Based on Solar and Wind Energy: A Review," Energies, MDPI, vol. 16(2), pages 1-31, January.
    6. Minhao Xiang & Dian Fu & Kun Lv, 2023. "Identifying and Predicting Trends of Disruptive Technologies: An Empirical Study Based on Text Mining and Time Series Forecasting," Sustainability, MDPI, vol. 15(6), pages 1-22, March.
    7. Tareq Salameh & Abdul Ghani Olabi & Mohammad Ali Abdelkareem & Mohd Shahbudin Masdar & Siti Kartom Kamarudin & Enas Taha Sayed, 2023. "Integrated Energy System Powered a Building in Sharjah Emirates in the United Arab Emirates," Energies, MDPI, vol. 16(2), pages 1-20, January.
    8. Ogden, Joan & Jaffe, Amy Myers & Scheitrum, Daniel & McDonald, Zane & Miller, Marshall, 2018. "Natural gas as a bridge to hydrogen transportation fuel: Insights from the literature," Energy Policy, Elsevier, vol. 115(C), pages 317-329.
    9. Abdollahipour, Armin & Sayyaadi, Hoseyn, 2022. "Optimal design of a hybrid power generation system based on integrating PEM fuel cell and PEM electrolyzer as a moderator for micro-renewable energy systems," Energy, Elsevier, vol. 260(C).
    10. Jieyang Jia & Linsey C. Seitz & Jesse D. Benck & Yijie Huo & Yusi Chen & Jia Wei Desmond Ng & Taner Bilir & James S. Harris & Thomas F. Jaramillo, 2016. "Solar water splitting by photovoltaic-electrolysis with a solar-to-hydrogen efficiency over 30%," Nature Communications, Nature, vol. 7(1), pages 1-6, December.
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