„OSCEdays Berlin“ is short for Open Source Circular Economy Days Berlin. It is an 2015 successfully in Berlin established annual event on circular economy and transparency based collaboration methodologies for it. The event is part of a global movement and welcomed in Berlin in the past years people from politics, business, science, tech- & startup scene and NGOs to share, discuss and develop circularity solutions together and use open innovation to invent a sustainable future.

Key elements of the event is the creation of new networks and joint ventures and practical hands sessions: at OSCEdays you can touch circular economy!

2017 the event had more than 700 active participants in the CRCLR house. 2018 it comes for the first time to EUREF Campus and tries with „Circular Berlin“ to connect circularity actors of Berlin to build the energy to make Berlin one of the leading circular cities on the globe.