Good infrastructure is decisive for the economic prosperity and resilience of regions. At the same time, transportation is very energy intensive, and thus a major contributor to emissions. We have supported many transportation companies (road, rail and air) in their energy and emissions strategies. Also, we have supported large brand owners in their transportation and travel strategies. We also worked for several airports and regional governments, and helped them think about strategies to lower their negative impacts, whilst safeguarding their important public mainport function.