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Transitioning to Green Energy: The Role of Hydrogen

A special issue of Energies (ISSN 1996-1073). This special issue belongs to the section "A5: Hydrogen Energy".

Deadline for manuscript submissions: 1 April 2026 | Viewed by 5

Special Issue Editors


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Guest Editor
Mineral and Energy Economy Research Institute of the Polish Academy of Science, 31-261 Krakow, Poland
Interests: energy policy; sustainable development; hydrogen; energy transition; renewable energy sources
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

As the world confronts climate change and the urgent need to reduce carbon emissions, transitioning from fossil fuels to renewable energy sources has become a global priority. Among various alternatives, green hydrogen stands out as a versatile and promising energy carrier. Unlike grey or blue hydrogen, green hydrogen production does not emit CO2.

Although green hydrogen seems to offer a number of positive opportunities for use in the green transformation, including energy storage and the decarbonization of sectors of the economy that are difficult to electrify, its applications can be diverse: from transport though industrial application to power generation, its widespread use requires overcoming many challenges, especially those related to market creation.

This Special Issue aims to widely explore the role of hydrogen in the green energy transition, as well as its advantages, challenges, and future potential.

Topics of interest for publication include, but are not limited to, the following:

  • Green hydrogen in the decarbonization of heavy industry.
  • Technical, technological, and economic problems of green hydrogen utilization in different applications.
  • Green hydrogen as a buffer for renewable energy systems.
  • Problems of hydrogen application in fuel cell electric vehicles.
  • The role of hydrogen in climate change mitigation.
  • Hydrogen—challenges to overcome to reshape the global energy system.
  • The role of international cooperation in building a cross-border value chain of hydrogen.
  • The value of green hydrogen production for increasing energy security and independence.
  • Costs and efficiency issues in green hydrogen production.
  • The hydrogen international market.
  • The development of infrastructure for hydrogen.
  • Government incentives and international coordination for hydrogen development.
  • R&D and investment directions to increase hydrogen potential.

Dr. Lidia Gawlik
Dr. Aleksandra Komorowska
Guest Editors

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Energies is an international peer-reviewed open access semimonthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2600 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • hydrogen
  • green hydrogen
  • green energy
  • renewable energy
  • fuel cells
  • decarbonization
  • electrolysis
  • hydrogen economy

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