The 2026 World Congress on Green Buildings in Berlin is a three-day event focused on building greening (roof, facade, and interior greening) and related topics (including urban climate, rainwater management, sustainability, and the city of the future).
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A trade exhibition will accompany the congress.
On the third day of the congress, there will be an opportunity to participate in excursions to special projects in Berlin.
The World Congress is organized by the Bundesverband GebäudeGrün e.V. (BuGG) with the support of international and national partners such as the European Federation of Green Roof & Wall Associations (EFB).
Additional information
Dates
June 2026
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