Our Projects


VATRA is our newest house prototype that will participate in the Solar Decathlon Europe competition in May 2022, in Wuppertal, Germany. We will represent Romania for the 3rd time in the world’s largest sustainable housing competition, which focuses on sustainable energy in urban contexts this year.

EFdeN Sustainable City

It was born out of a desire to integrate the two houses from the previous Solar Decathlon editions in their appropriate environment. It is the first sustainable city prototype in Romania and we want it to be a model of good practices for our future cities.

Our Culture

EFdeN Vision: We believe in sustainable communities where educated people are living a high-quality life.

EFdeN Mission: We are committed to designing, executing and implementing models of good practice that are strongly connected with nature. We are a hub for professionals and emergent projects.

Public Tours

We are excited to welcome you to our campus! 2 solar houses, photovoltaic trees, an electric vehicle charging station and the model of our new housing prototype – EFdeN VATRA – are just some of the attractions you can discover.

To find out more about our Public Tours, send us a message on social media or at office@efden.org. The location where you can visit us is in the courtyard of the Faculty of Building Services Engineering, on Bd. Pache Protopopescu Nr. 66.

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