Next-Generation Thermo-Electro-Hydrogen Solutions: Hybrid Intelligence for Integrated Energy Systems
A special issue of Energies (ISSN 1996-1073). This special issue belongs to the section "A5: Hydrogen Energy".
Deadline for manuscript submissions: 24 November 2025 | Viewed by 37
Special Issue Editors
2. Istituto Nazionale di Ricerca Metrologica-INRIM, 10135 Torino, Italy
Interests: thermoelectric systems; heat and mass transfer; thermal comfort
Special Issues, Collections and Topics in MDPI journals
Interests: hydrogen storage; ionic conductivity; rechargeable battery; functional materials
Special Issues, Collections and Topics in MDPI journals
Special Issue Information
Dear Colleagues,
The global need for clean, efficient, and reliable energy systems has led to increased research into integrated solutions that combine thermal-, electrical-, and hydrogen-based technologies. This Special Issue, titled "Next-Generation Thermo-Electro-Hydrogen Solutions: Hybrid Intelligence for Integrated Energy Systems", focuses on recent developments related to research on combined systems, as well as new methods for modeling, simulation, and control supported by artificial intelligence (AI) and digital tools. Recent work in the field shows that combining different technologies, such as renewable-powered electrolysis for hydrogen production, or thermoelectric generators (TEGs) integrated with photovoltaic (PV) systems, can improve overall energy performance. There is also growing interest in using waste heat, storing hydrogen for later use, and managing temperature in energy storage systems. These solutions are especially useful in off-grid areas or during emergencies, where compact and flexible systems are needed. Progress depends not only on advanced materials and components, but also on new ways to combine them and manage their operation.
In addition, the use of intelligent control systems, based on machine learning and real-time monitoring, can help improve efficiency, detect problems early, and adjust system behavior to match energy demand or changing weather conditions. The future use of hydrogen also depends on how well it can be included in larger energy systems and how its measurement and safety are handled. In parallel, the evolution of hydrogen production technologies, particularly high-temperature electrolysis (HTE), presents opportunities for more efficient and scalable hydrogen generation. HTE uses thermal energy to reduce electrical input requirements, thereby improving overall system efficiency. Moreover, the integration of AI-driven control systems facilitates the real-time optimization of these hybrid configurations, ensuring adaptive responses to fluctuating energy demands and environmental conditions.
This Special Issue welcomes original research and review papers that present advances in the design, control, and testing of combined thermo-electro-hydrogen systems. Topics of interest include hybrid systems using thermoelectric and hydrogen components, smart control of energy supply, hydrogen storage and thermal use, fuel cells, thermoelectric generator (TEG) combinations, measurement methods for hydrogen, integration of renewables, and testing mobile or local energy systems.
By focusing on these new directions, this Special Issue aims to support the development of efficient and reliable energy systems that can contribute to sustainability and energy security.
Dr. Diana Enescu
Prof. Dr. Hai-Wen Li
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 energy systems
- green hydrogen
- thermal–electrical–hydrogen coupling
- hybrid renewable systems
- artificial intelligence in energy
- integrated energy systems
- thermoelectric generators
- energy harvesting
- smart control
- resilience
- system integration
Benefits of Publishing in a Special Issue
- Ease of navigation: Grouping papers by topic helps scholars navigate broad scope journals more efficiently.
- Greater discoverability: Special Issues support the reach and impact of scientific research. Articles in Special Issues are more discoverable and cited more frequently.
- Expansion of research network: Special Issues facilitate connections among authors, fostering scientific collaborations.
- External promotion: Articles in Special Issues are often promoted through the journal's social media, increasing their visibility.
- Reprint: MDPI Books provides the opportunity to republish successful Special Issues in book format, both online and in print.
Further information on MDPI's Special Issue policies can be found here.
