In the context of the implementation of the project entitled „International Engineering Competence Centers to push Sustainable Mobility Development in Albania and Montenegro – INTEC (Projectnumber: 101081873)“ with the main partner University of Applied Sciences FH Joanneum (FHJ) – Graz Austria, on 23-26 April, 2024, the First Train-the Trainer Module took place. The training activities lasted four days and took place at University of Montenegro in Montenegro. This training activity was planned in the context of the WP6 (Train-the-trainer Modules & Internal Train-the-trainer Sessions) and more specifically in the context of Task 6.2 (Train-the trainer Modules-Training 1). During the activity seven training sessions were implemented. Prof Dr Radoje Vujadinović, Dean of Faculty of Mechanical Engineering, University of Montenegro, greeted the future INTEC Ambassadors and the students who participated the trainings. We had 23 trainees and 3 trainers from the university of Split. The following topics were thaught: fuel cells, energy transition for greener transport, hybrid energy systems, vehicle propulsion system modelling and optimization, vehicle monitoring and diagnostics and vibration. The site visit took place at: Rokšped Auto Centar, Josipa Broza Tita 30, 81000 Podgorica and was a nice experience for 16 participants.