Dear Ee2019 conference participants, all presented papers at the 20th International Symposium on Power Electronics - Ee2019 are now included in the SCOPUS - abstract and citation data base. See you at the next 21st symposium in Novi Sad 2021. General Chair of the Ee2019 Prof. Vladimir Katic. Submission of full paper: May 29, 2021 Notification of acceptance: July 15, 2021 Receipt of full paper (final version): September 1, 2021. Symposium will be held at Novi Sad, on 27th to 30th October, 2021, in the Central Building of the University of Novi Sad, Novi Sad, Republic of Serbia. If you want to receive the latest information concerning 21st International Symposium on Power Electronics – Ee2021, join our mailing list.