A training program aimed at augmenting energy efficiency in freight transportation through the cultivation of eco-driving skills was systematically developed and evaluated. The emphasis of this program was on harnessing the potential of drivers to reduce fuel consumption via eco-driving techniques. The study employed a methodical 5-step approach, with energy consumption assessments conducted both prior to and subsequent to the training to determine its efficacy. The process entailed: (1) an initial evaluation of driver proficiency in energy-conserving practices using eco-trucks, (2) the establishment of precise training objectives, (3) the enrichment of drivers' knowledge with advanced ecodriving information and techniques, (4) the selection of suitable pedagogical methods for imparting eco-truck driving skills, and (5) a comprehensive analysis of the outcomes derived from the eco-driving training. Through a comparative analysis of fuel usage before and after the intervention, the study revealed a marked reduction in energy consumption. Post-training data demonstrated a significant decrease in fuel usage by 17.57%, affirming the training's effectiveness. These findings suggest that the implementation of eco-driving training programs can substantially elevate energy efficiency among truck drivers. The resultant decrease in fuel expenditure, alongside the reduction in carbon emissions, contributes to both economic and environmental sustainability, with profound implications for the freight logistics sector.