Krawiec, KrzysztofKaroń, GrzegorzKłos, Marcin JacekWierzbicki, Łukasz2020-11-132020-11-1320191339-5130http://drepo.uniza.sk/handle/hdluniza/357National and European transport policy is now moving towards zero-emission transport. One way to achieve public transport policy objectives is to replace conventional buses with electric ones. However, due to the technical characteristics of electric buses, this process will be complicated. Tools are therefore required to support this process. The objective of the research project ERANET Electric Mobility Europe project "PLATON - Planning Process and Tool for Step-by-Step Conversion of the Conventional or Mixed Bus Fleet to a 100% Electric Bus Flee” is to support the stakeholders involved in the process of fleet renewal using an IT tool. Proper development of the tool requires the analysis of many aspects related to the process. The article presents selected elements influencing the total cost of ownership (TCO). The focus of the paper is on the technical and organizational aspects related to the replacement of bus fleet. Authors also shows the main aspects of the structure of TCO analysis.enhttp://creativecommons.org/licenses/by/4.0/electric buselectromobility deploymentpublic transportArticlehttps://doi.org/10.26552/tac.C.2019.1.8