2025 9th International Conference on Sustainable Energy Engineering (ICSEE 2025) will take place in Melbourne, Australia on January 18-20, 2025, co-organized by University of Melbourne and University of Tasmania. ICSEE 2025 will offer an extensive program of interest to academia, government and industry. It will include several distinguished keynote speakers and three conference days full of papers, posters, etc. A series of exciting speeches to develop skills and advance awareness of requirements engineering practices are of particular interest to industry.

Sincere gratitude would be extended to all keynotes speakers and conference members for their technical advices and pertinent suggestions, and to all the scholars and experts in this field for eager supports. We're looking forward to your attendance in Melbourne, Australia.