The International Scientific Conference on Information, Communication and Energy Systems and Technologies (ICEST) has proceedings of papers and posters.

The host organization of the Conference is changed alternatively every year, one year at the Faculty of Telecommunications at Technical University of Sofia, Bulgaria, the next year at the Faculty of Electronic Engineering, University of Niš, Serbia, followed by St. Kliment Ohridski University, Faculty of Technical Sciences, Bitola, North Macedonia.

The Conference Proceedings are published regularly after the end of the conference.