| Name | Organisation | Country |
| Stephan Abermann | AIT | AT |
| Orazio Aiello | University of Genoa | IT |
| Mihaela Albu | Politehnica University of Bucharest | RO |
| Francisco Alcaide Monterrubio | CIDETEC | ES |
| Gunter Arnold | Fraunhofer IEE | DE |
| J. B. | DTU | DK |
| M. B. | Politecnico di Torino | IT |
| Davood Babazadeh | Hamburger Energienetze GmbH | DE |
| Sebastian Bader | MIUN | SE |
| Linda Barelli | University of Perugia | IT |
| Marcello Baricco | University of Torino | IT |
| Manuel Barragán-Villarejo | Universidad de Sevilla | ES |
| Arne Bartschat | Fraunhofer IWES | DE |
| Asger Bech Abrahamsen | DTU | DK |
| Hossein Beidaghydizaji | Independent Researcher | DE |
| Hani Beltagy | Department of Mechanical Engineering Faculty of Engineering Construction, Mouloud MAMMERI University of Tizi-Ouzou | DZ |
| Pablo Benguria Uribe | Tecnalia | ES |
| Yvon Besanger | G2Elab | FR |
| Dmitri Bessarabov | DSI National Center of Competence: Hydrogen Infrastructure (HySA Infrastructure) | ZA |
| Anja Bieberle-Hütter | DIFFER | NL |
| Adrian Bonilla-Petriciolet | Tecnológico Nacional de México – Instituto Tecnológico de Aguascalientes | MX |
| Giovanna Cavazzini | University of Padova | IT |
| Chrysanthos Charalambous | EPL Technology Frontiers | CY |
| David Chiaramonti | Polito | IT |
| Rosie Christodoulaki | Centre for Renewable Energy Sources and Savings CRES | GR |
| Gianluca Coletti | FuturaSun, UNSW | AU |
| Nicolas Cordero | UCC (Tyndall) | IE |
| Reverant Crispin | Linkoping U | SE |
| Fergus Cuthill | University Edinburgh | UK |
| Sarasij Das | Indian Institute of Science | IN |
| Erik de Jong | DNV | NL |
| Yulong Ding | University of Birmingham | UK |
| Vassiliki Drosou | Centre for Renewable Energy Sources | GR |
| Maeve Duffy |
University Galway |
IE |
| Venizelos Efthymiou | EPL Technology Frontiers | CY |
| Michael Epstein | University of Telaviv | IL |
| Joel Eymery | CEA-Grenoble | FR |
| Luisa F. Cabeza | University of Lleida | ES |
| Muhammad Faheem | VTT | FI |
| Marco Ferraro | CNR | IT |
| Luis Fialho | EURAC (Institute for Renewable Energy) | IT |
| Matthew Finn | European Marine Energy Test Site | UK |
| Gilles Flamant | CNRS | FR |
| Anthony Fraisse | DTU | DK |
| L. G. | University of Sevilla | ES |
| Walter Gaggioli | ENEA | IT |
| Frederick Gal | BRGM | FR |
| Grégory Germain | IFREMER | FR |
| Gregor Giebel | DTU | DK |
| Maria Elisa Gil Bardaji | KIT | DE |
| Felix Göhring | DLR | DE |
| Fernando Gomez Hermoso | EuroFunding | BE |
| José González-Aguilar | IMDEA | ES |
| Ivan Gordon | IMEC | BE |
| Rebecca Groen | BARINGA | UK |
| D. H. | UVA | ES |
| Ulf Häger | TU Dortmund | DE |
| Angga Hermawan | National Research and Innovation Agency Republic of Indonesia | ID |
| Kai Heussen | DTU | DK |
| Peter Holtappels | KIT | DE |
| Harry Hoster | ZBT, Uni Duisburg Essen | DE |
| Boniface I Ugwu | Michael Okpara University of Agriculture, Umudike | NG |
| Mihaela Ibrion | NTNU | NO |
| Juan Ignacio Burgaleta | ABAQUS Consultants | ES |
| Holger Ihssen | Karlsruher Institut für Technologie | DE |
| Jasna Jankovic | University of Connecticut | US |
| Cameron Johnstone | University of Strathclyde | UK |
| Dagmar Juchelková | VSB-Technical University of Ostrava | CZ |
| Jana Kalivodová | Ministry of Industry and Trade of the Czech Republic | CZ |
| Jirapa Kamsamrong | OFFIS e.V. | DE |
| Nand Kishor | Østfold University College | NO |
| Loes Knotter | Platform Hernieuwbare Brandstoffen | NL |
| Ane Kold Di Gennaro | Siemens Gamesa Renewable Energy (SGRE). | DE |
| Antti Kosonen | Lapperanta University | FI |
| Anna Kulmala | ABB | FI |
| Jakub Kupecki | Institute of Power Engineering | PL |
| Emmanuel Kymakis | HMU | GR |
| Daniel Lager | AIT | AT |
| Francesco Laviano | Politechnico de Torino | IT |
| Yolanda Lechon | CIEMAT | ES |
| Zhengmao Li | Aalto University | FI |
| Peter Loutzenhiser | Georgia Institute of Technology | US |
| Joakim Lundgren | LTU | SE |
| P. M. | Royal Haskoning DHV | NL |
| Christophe Maisondieu | Ifremer | FR |
| Rafael Mayo-García | CIEMAT | ES |
| Brida Mbuwir | VITO | BE |
| Dernis Mediavilla | European Marine Energy Test Site | UK |
| Mark Mehos | NREL (retired) | US |
| Pierre Millet | Institut de Chimie Moléculaire et des Matériaux d’Orsay, Paris-Saclay University | FR |
| Marijana Mionić Ebersold | freelancer | CH |
| Maria Mitu | Institutul de Chimie Fizica – Ilie Murgulescu | RO |
| Antonio Morandi | University of Bologna | IT |
| Margherita Moreno | ENEA | IT |
| Patrick Moriarty | NREL | US |
| Eni Muka | ODTÜ – GÜNAM – Center for Solar Energy Research and Applications | TK |
| Delfina Muñoz | CEA INES | FR |
| Arun Narayanan | LUT University | FI |
| Klarissa Niedermeier | KIT | DE |
| Nikola Novakovic | Vinca Institute of Nuclear Sciences | RS |
| Tuba Okutucu Özyurt | Istanbul Technical University (ITU) | TR |
| Michael O’Shea | University College Cork | IE |
| Audrey Ougier-Simonin | British Geological Survey | UK |
| Nesrin Ozalp | Illinois State University | US |
| M. P. | EPL Technology Frontiers | CY |
| Elie Paillard | Poli Milano | IT |
| Annalisa Paolone | Consiglio Nazionale delle Ricerche | IT |
| Bruno Pollet | University of Quebec of Trois-Rivières (UQTR) | CA |
| Evangelos Rikos | CRES | EL |
| Alenka Ristić | NIK | SI |
| Emilio Rodriguez | Tecnalia | ES |
| Álvaro Rodríguez Ruiz Ruiz | Centro Tecnologico CTC | ES |
| Konstantinos Rogdakis | HMU | GR |
| Sebastian Rohjans | Jade University | DE |
| Cristina Rusu | RISE | SE |
| E. S. | IEES | BG |
| V. S. | University of Gent | BE |
| Mahdieh Sadabadi | The University of Manchester | UK |
| Francesco Salvatore | CNR-INM | IT |
| Elisa Sani | National Research Council, National Institute of Optics (CNR-INO) | IT |
| Giulio Santori | University of Edinburgh | UK |
| Stefan Schimmels | University of Hannover | DE |
| Francesca Soavi | Alma Mater Studiorum Università di Bologna | IT |
| Rune Sondena | IFE | NO |
| Peter Spies | Fraunhofer-IIS | DE |
| Nikos Stefanatos | CRES | EL |
| Thomas Strasser | AIT | AT |
| Darija Susac | University of Cape Town | ZA |
| Elisabetta Tedeschi | NTNU | NO |
| Namik Unlu | TUBITAK | TR |
| D. V. | Academician Evgeni Budevski Institute of Electrochemistry and Energy Systems, Bulgarian Academy of Sciences (BAS), Thrace University, Stara Zagora | BG |
| Salvatore Vasta | CNR | IT |
| G. v.B. | Fraunhofer-IMS | DE |
| Berend Vreugdenhil | TNO | NL |
| Mustafa Yaşa | ODTÜ – GÜNAM – Center for Solar Energy Research and Applications | TK |
| Mehdi Zadeh | NTNU | NO |
| Brian Zahnstecher | PowerRox | US |
| Francesco Zimbardi | ENEA | IT |
| Eugenia Zugasti | CENER | IT |