Fuel Consumption and Energy use in Tunisia’s Public Road Transport: A Descriptive Study

Abstract

This paper presents a descriptive analysis of fuel consumption and energy use in Tunisia’s public road transport sector during the period 2008–2014. The study covers 13 regional transport companies and the National Interurban Transport Company (SNTRI). Based on data on passenger numbers, kilometers traveled, vehicle fleet characteristics, and fuel consumption, the analysis highlights the main determinants of energy demand and compares energy efficiency across companies. The results show that while fuel consumption remained relatively stable, fuel expenditures increased over time. Significant disparities in energy performance persist among transport operators, and improvements in energy efficiency remain limited, pointing to the need for better energy management in the sector.