Following increasing public demand, sustainability is currently on the agenda of every company. In particular for logistics, environmental considerations play an important role today. This manuscript will put forward the concepts of “green” and “greener” logistics and highlight the differences between the two. “Greener logistics” encompasses all approaches dedicated to increasing the resource efficiency of logistics processes. In this article a practical guide to implementing greener logistics will be outlined. In order to ensure customer focus, a target costing approach is suggested. Practical relevance is demonstrated with a case study.