| Issue |
E3S Web Conf.
Volume 712, 2026
2026 16th International Conference on Future Environment and Energy (ICFEE 2026)
|
|
|---|---|---|
| Article Number | 03004 | |
| Number of page(s) | 9 | |
| Section | Fuel Combustion Emissions and Alternative Energy Applications | |
| DOI | https://doi.org/10.1051/e3sconf/202671203004 | |
| Published online | 19 May 2026 | |
Operational and Economic Evaluation of Biodiesel (B20) in Heavy-Duty Transport in Honduras
Faculty of Engineering, Universidad Tecnológica Centroamericana, (UNITEC), Honduras
* Corresponding author: This email address is being protected from spambots. You need JavaScript enabled to view it.
Abstract
In Honduras, the volatility of conventional diesel prices and its heterogeneous nature have increased the operating costs of heavy-duty transport, thereby affecting its performance. This justifies the evaluation of renewable alternatives compatible with the existing fleet. In this context, an indicative evaluation of the use of biodiesel as a partial substitute for conventional diesel in articulated trucks was conducted, focusing on the B20 blend (20% biodiesel, 80% conventional diesel) in a logistics company (HOCORA Transport), with a focus on performance, costs, and emissions. B100 biodiesel was obtained from BIOSA/COINSU, and B20 blends (and, when available, B12.5) were prepared. GHG Emissions were estimated using TTW/WTW emission factors tabulated for blending ratios. Four trips with B20 averaged 1.95 km/L, while two trips with B12.5 reached 2.14 km/L; the cost per kilometre with B20 ranged between 9.36-15.07 HNL/km and with B12.5 between 9.15-9.91 HNL/km, highlighting the influence of route, load, and traffic rather than the percentage of biodiesel.
© The Authors, published by EDP Sciences, 2026
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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