Global knowledge leader for technology, design and realization of floating projects with a positive social and ecological impact 🌎 #BlueRevolution
Joined February 2016
- Tweets 1,019
- Following 423
- Followers 795
- Likes 859
193 Photos and videos
Pinned Tweet
15 May 2025
Big news! The pre-launch sharefunding campaign of our spin-off, Bluelands, has now officially started on #Eyevestor🚀Our team solves #housing #crisis with floating homes that are affordable and climate-proof. #Subscription to invest is now possible 👉 platform.eyevestor.com/eyeve… 💙
1
1
2
92
Blue21 retweeted
21 May 2025
🤝 Lastly, Ambassador Mohr met Belize City’s major. They discussed the activities of Dutch companies in the region, such as the @Blue21Float project.
Thanks to all participants & organizers. Let’s keep solving global challenges together.
#NLinBZ
3/3 🔚
2
5
260
14 Jan 2025
Transform your floating vision into reality with us!
Our latest blog explores two key phases:
🎯 Location Scan: Assessing environmental factors for success.
✒️ Conceptual Design: Turning ideas into tangible concepts.
Learn more: blue21.nl/blog/turning-visio…
#FloatingProjects
1
44
20 Dec 2024
🎄Merry Christmas & Happy New Year from Blue21!
2024 has been transformative for us, enhancing our mission to scale up #floating technology
We're excited for 2025 when we aim to build #FloatingCommunities
🥂Here’s to a year of innovation &endless possibilities. Happy Holidays!
3
44
18 Dec 2024
🌊 Inspiring the Next Generation of Engineers
@degraaf_e dives into large-scale floating construction, showing how innovative design can transform housing, logistics, and energy infrastructure.
The future is floating, and it starts with you!💡🌍
open.spotify.com/episode/21L…
2
35
5 Dec 2024
🌊 Blue21 makes waves at the World Conference on Floating Solutions in Hong Kong! Our team showcased Dutch leadership in resilient #FloatingSolutions, presented research on water quality impacts with @INDYMO2015 , and explored ecological enhancement strategies. 🚢🌍
2
48
28 Nov 2024
🌊 @Vicky_fenyulin presented our floating solutions to the Hong Kong delegation of the Construction Industry Council. She was joined by top experts to showcase innovations in floating development to address urban challenges.
#GlobalCollaboration #FloatingCities #ClimateResilience
1
1
45
26 Nov 2024
🌊 Reimagining urban living on water! 🌍
Our founder Rutger de Graaf shared our vision at VriThink's Night Out: turning climate challenges into innovative solutions for floating adaptive cities and sustainable energy and food on water
📹Watch here: vripack.com/new-wave/vrithin…
1
34
25 Nov 2024
🌟Arnoud Molenaar joins #SquareFloatingCity company as Global Director of Resilience and Partnerships! 🎉
With his expertise in #FloatingDevelopments and #UrbanResilience, Arnoud will lead our mission to revolutionize coastal cities with #FloatingSolutions
Welcome, Arnoud!
3
48
7 Nov 2024
🌊 Imagine cities floating on water! At Blue21, we turn innovative visions into reality. From eco-friendly floating hotels to adaptive communities, we're transforming urban living.
Facing feasibility or regulatory or regulatory concerns? 👉 blue21.nl/news/the-spark-of-…
1
39
14 Oct 2024
🌊 Excited to announce @degraaf_e will present at Waterbouwdag 2024 "Space for Water Engineering" this Thursday! Join us to explore floating solutions for housing and climate crisis. Don’t miss out! #Waterbouwdag2024 #FloatingConstruction #WaterEngineering
waterbouwdag.org/
1
37
11 Oct 2024
🎉Celebrated the extension of our floating office! OPPY showcased their modular system on our #Bluelands platform, demostrating the versatility of floating platforms!
🏘️Experience it yourself at our floating office at the Green Village!
Big thanks to everyone who joined us🙏🌊
1
2
126
16 Sep 2024
🌍 Blue21 at #Innovate4Cities Conference in Montreal🌍
Our co-founder, Rutger de Graaf , showcased Blue21’s floating solutions for climate-resilient infrastructure. 🏙️💡 #Transformation #ClimateResilience #UrbanInnovation #FloatingCities #GlobalCollaboration
1
4
93
9 Sep 2024
Our co-founder, @degraaf_e, is presenting at the #Innovate4Cities Conference in Montréal, Sept 10-12! He'll discuss why floating cities are the future, tackling sea level rise & urban density. Join us to explore floating solutions for climate resilience.
globalcovenantofmayors.org/p…
1
3
96
22 Aug 2024
Excited to share that Blue21 inspired middle school girls from #Arizona🌊
Lindert discussed floating platform design & engineering, sparking their creativity for #FloatingCities These future #FemaleEngineers are already thinking about sustainable solutions🌟
#STEM #FutureLeaders
2
32
Blue21 retweeted
20 Aug 2024
Can #floating homes make #coastal communities #resilient to #climate risks? @Blue21Float @degraaf_e
#floatingcities #SustainableFuture @SpaceAtSea
nature.com/articles/d41586-0…
1
2
60
8 Aug 2024
🌍 On #EarthOvershootDay, it's clear we need sustainable solutions🌊 #FloatingCities could be the answer! By expanding on water, we ease land pressure and enhance ecosystems. Our tool #HydroMEC is revolutionizing a balanced future with simulation tech.👉blue21.nl/b21-hydromec-simul…
1
32
4 Jul 2024
📢📔Book publication: "Proceedings of the 3rd World Conference on Floating Solutions" with articles by @degraaf_e, @Vicky_fenyulin:
Stakeholder Acceptance of Large-Scale Floating Developments, Sustainable Floating City Production Systems
Explore the book: link.springer.com/book/10.10…
1
2
50
27 Jun 2024
Yesterday we had an inspiring lunch lecture at Quist Winterman Architects, where we presented our vision and expertise on floating projects! 🌊🌍Thank you, QWA for the invitation. #future #collaborations #Visionary #partners 🌱🏙️
Read on: linkedin.com/posts/quist-win…
1
1
47
27 Jun 2024
🌊 Experience a Unique Way of Working and Studying! 🏠 Escape the hustle and bustle of university life and find serenity at our floating office, designed by OPPY International and us 📍@tudelft @TheGrnVillage 📗📘🌞🦢#Peaceful #Focus #FloatingOffice #FutureOnWater #StudyAfloat
1
3
68