| Author(s) | Organisation(s) | Session |
| Abdeldayem, Abdelrahman | Faculty of Engineering and Applied Sciences, Cranfield University, United Kingdom | Experiments and Loops (1) Presenter |
| Acres, Jack | UK Industrial Fusion Solutions Ltd | Applications: Nuclear and Solar |
| Adelt, Niclas | Siemens Energy, Mülheim an der Ruhr, Germany | Applications: Heat Pumps and Geothermal |
| Alfani, Dario | Politecnico di Milano, Italy | Applications: Energy Storage Presenter Applications: Nuclear and Solar |
| Alfarano, Emanuela | Baker Hughes | Applications: Waste Heat Recovery |
| Andretta, Jakson | EagleBurgmann Germany, Germany | Turbomachinery (2) Presenter |
| Anselmi Palma, Eduardo | Faculty of Engineering and Applied Sciences, Cranfield University, United Kingdom | Experiments and Loops (1) |
| Astolfi, Marco | Politecnico di Milano, Italy | Applications: Energy Storage Applications: General (1) Applications: Nuclear and Solar |
| Awais, Ahmad Ali | University of Stuttgart, Germany | Heat transfer (1) Presenter |