GreenBuzz Berlin e.V. is an association that supports sustainability on regional and international level through research, education and networking. We build an active community to make the city more sustainable.


GreenBuzz Berlin established the 10 topics of Architecture & Furniture, Circular Economy, CSR, Energy, Environmental & Biodiversity, Food & Drinks, Fashion, Social Sustainability, Travel & Tourism, and Waste as key areas. Topic teams conduct research on those topics and organize related events to disseminate information. More information can be found under Research.


GreenBuzz connects actors from various areas of society to inform and facilitate synergies. Therefore GreenBuzz Berlin organizes regular talks and events to bring together the sustainable community in Berlin and promote an active sustainability movement in Berlin. More information will be available soon.


GreenBuzz identified networking and collaboration as critical success factors for sustainable initiatives. Thus, a first event series – Sustainability Drinks – has been started in January 2014 and brought together well over 1500 people in a comfortable and stimulating atmosphere in the first two years. Participants are networking for Berlin’s sustainable future and listen to inspiring presentations.

Global Outreach

Since the end of 2014 GreenBuzz Berlin is partnering with GreenBuzz Global to reach out to the global community. As a global organisation, GreenBuzz Global brings similar events to various countries and cities world wide, building a global network of sustainability professionals. Thereby, GreenBuzz Berlin and GreenBuzz Global are driven by enthusiastic and credible teams of volunteers. The teams work in close collaboration with other local networks and organisations.