The pressure towards more sustainable solutions brings challenges and opportunities. The line between different industries and stakeholders is fading, which leads to the need of system-thinking. It is constantly getting more and more important to understand all level of drivers from EU-level to consumer-level and how industries are connected. No-one, who wants to be a key player in steering the industries towards circular economy can afford to have only one profession. Broad knowledge is required for example in engineering, economics, law, energy market and globalization, just to name a few. Better understanding of interconnections leads to better decisions.