The 6th International Conference on Communications, Information, Electronic and Energy Systems

The sixth edition of the International Conference on Communications, Information, Electronic and Energy Systems (CIEES 2025) was held in hybrid mode at the University of Ruse "Angel Kanchev", Ruse, Bulgaria from 26 to 28 November, 2025.The CIEES 2025 Conference is a premier international forum dedicated to the evolution of science and technology. It serves as a vital platform for telecommunications, information technologies and artificial intelligence, power systems and smart cities, energy and renewable sources, automotive and industrial engineering, smart telecommunications, industry and services, electronics, power electronics and EMC, and many other related disciplines. This key venue brings together researchers, academics, industry professionals and students to present and discuss advancements in research, standards, and applications across these diverse fields.