Energies, Vol. 18, Pages 4658: Energy Transition in Public Transport: A Cost-Benefit Analysis of Diesel, Electric, and Hydrogen Fuel Cell Buses in Poland’s GZM Metropolis

Energies, Vol. 18, Pages 4658: Energy Transition in Public Transport: A Cost-Benefit Analysis of Diesel, Electric, and Hydrogen Fuel Cell Buses in Poland’s GZM Metropolis

Energies doi: 10.3390/en18174658

Authors:
Grzegorz Krawczyk
Grzegorz Karoń
Tomasz Wojciech Szulc

Energy transformation is one of the processes shaping contemporary urban transport systems, with public transport being the subject of initiatives designed to enhance its attractiveness and transport utility, including electromobility. This article presents a case study for a metropolitan conurbation—the GZM Metropolis in Poland—considering the economic efficiency of implementing buses with conventional diesel engines, electric buses (battery electric buses), and hydrogen fuel cell-powered buses. The analysis is based on the cost-benefit analysis (CBA) method using the discounted cash flow (DCF) method.