Recycling and sustainability requirements are inextricably linked. With almost 30 years of practical and industry experience, we know what is already possible today and what still needs to become possible. We see sustainability as a holistic task - materials, processes, systems, innovations. We think and work locally, regionally, nationally and internationally in more than 30 countries worldwide. We are committed to the goals of the 17 SDGs in everything we do.
Consulting I Recycling Plastics and High Tech Materials I Restructurizing of Facilities
Implementation on Sustainability-Projects I Analyzing and Strategics I Circular Economy I
FROM CONSULTING TO IMPLEMENTATION
Do you need support in developing and implementing sustainability scenarios?
With us as specialists at their side, any company can analyse and interpret existing processes and develop creative solutions to achieve a new level of sustainability.
INTELLIGENT SUSTAINABLE ENERGY STORAGE SYSTEMS
PHENOGY – future proof storage systems
PHENOGY offers a pioneering approach for the battery and energy storage sector that aims to maximise sustainability and full recyclability. More than 62 battery patents worldwide and over 2600 patents in the field of 3D printing manufacturing are the cornerstone of these disruptive technologies that will change the energy storage markets.
Initially active in consulting and part of the development team for material selection and recyclability, TheKnot is now a shareholder of PHENOGY and responsible for business development.

Material cycles and recycling
Recycling is complex. We make it simple.
WHAT can be made from WHAT and HOW do you get there? Our plants and the plants of our partners process materials of the most diverse qualities and origins – always with the aim of ensuring a functioning material cycle.
Sustainable products and innovations
Rethink. Make new. Setting new benchmarks.
We develop certified innovations for industry and logistics – giving everyone the opportunity to get involved in optimising their own processes and sustainability goals.
Network
As a global network, we pool expertise from all areas of sustainability
Our partnerships and the international network we have built up over the years are our strength, because responsible behaviour knows no borders.
Are material cycles, recycling and sustainability an issue for you?
Then contact us! info@theknot-group.com
Or give us a call
+49 421 847 80 777
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TheKnot-Group
Speicher1
Konsul-Smidt-Str. 8c
28217 Bremen, Germany
info@theknot-group.com
+49 421 847 80 777