In a world where climate change and environmental responsibility are increasingly pivotal concerns, the logistics sector is under scrutiny. The potential for decarbonization in the transportation industry is vast. One of the low-hanging fruits of decarbonizing road transportation is in fact digitalization. An easy and simple way to implement and still with potential for emissions reduction. Recent studies and analysis initiated by Girteka Group in cooperation with one of the leading truck manufacturers prove that small steps in updating software for trucks can influence the level of fuel consumption and therefore the overall emission from heavy goods transportation. (....)