Intensive work is underway as part of the EU project “Optimization of planning and disposition of transport tasks in public transport in terms of electromobility” implemented by the DPK System and the scientific team of the AGH University of Science and Technology in Krakow and the Poznan University of Technology. The algorithms developed last year by scientific teams optimizing the planning of bus transport with the use of battery electric vehicles will be implemented this year in the cityLineDesigner 2.0 IT system. Currently, corrections and additions are being introduced to the developed algorithms, according to the conclusions of our team after conducting tests and confronting theoretical solutions with everyday planning practice in MPK enterprises.