This investigation follows four previous phases of studies into business models for electrification of heavy road traffic. The study includes (i) a description of electrification technologies and their systems, focusing on fuel cells as a heavy transport electrification technology and the fuel cell calculation model developed during the assignment, (ii) a comparison between the different electrification technologies and their characteristics, (iii) an analysis of possible combinations between electrification technologies, with a focus on electric road systems (ERS) and stationary charging, and (iv) conclusions and suggestions for further analysis.