In the Reporting Period of TRAIN-EV (01/10/2019-31/03/2022) all ESRs either completed their projects or progressed onto another funding stream identified by their supervisors in order for them to complete and submit their PhDs. The 17 remaining Deliverables were submitted, and the 6 remaining Milestones achieved. Dissemination, by the ESRs was in the form of 29 oral presentations at conferences, 26 posters presentation at meetings, and 28 peer-reviewed publications. TRAIN-EV research was further highlighted and the H2020 funding gratefully received was acknowledged in 32 talks/keynotes, 10 peer-reviewed publications, and 9 exhibitions by Coordinators, Beneficiaries or Partner Organisations. We are very grateful to our Project Officer, Domna Paschalidou, for her advice, guidance, and support during this time, which was made challenging due to covid-19. However, our overall lasting impression of TRAIN-EV has been a time of great scientific collaboration and progress.