The last Building Green Hamburg was held under the theme „ACT NOW!‟ and focused on the urgent need to transform the construction industry. Everyone is talking about it, but too little action is being taken. We are in the midst of an acute climate crisis, and the construction industry bears a significant responsibility. The solutions and knowledge are available – but how do we move from words to action?

At Building Green 2026, you will gain insights into the current challenges facing nature and the climate and explore the concrete levers we can use to significantly reduce the carbon footprint of construction. These levers hold enormous potential – and if we succeed in driving change in these areas, we can make real progress.

Building Green Hamburg will feature inspiring and thought-provoking debates, along with presentations from international and German experts. Look forward to fresh insights, practical tools, and plenty of networking opportunities.