We are Blue21, starting a Blue Revolution

How? By realizing floating cities with a positive impact on the planet. Because we believe that this way we can solve the biggest challenges of the 21st century: land scarcity, climate change, urban growth, and deforestation.


We know it’s possible

But we can’t do this alone. That’s why we are a social enterprise and collaboration platform.
About us

ready to make waves?

Together we can start the Blue Revolution of the 21st century.

What's New

Netherlands: Newly created consortium to develop floating PV

Emiliano Bellini from PV Magazine has published the following article on our INNOZOWA consortium: The consortium, which has received funding […]

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Our vision for 2018

Please read the latest blog of our Rutger de Graaf-van Dinther on his LinkedIn-account: the oceans as solution space for […]

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Blue21 proud team member of INNOZOWA

Dutch Water Authority Rivierenland, Blue21, Hakkers BV and TU Delft recently signed an agreement to collectively realise a revolutionary method […]

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Inspiring days at the [email protected] kick-off meeting. DeltaSync and its partners look forward to a promising collaboration

Last week, at the kick-off meeting in Wageningen, representatives from 17 different partners set the cornerstone for a promising three […]

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