[pageLogInLogOut]

#Recycling / Circular Economy

Knowledge Hub v3 Launched

Circle Economy is delighted to announce the launch of v3 of the Knowledge Hub: the open-collaborative library for case studies about the circular economy. People around the world can now contribute and edit circular economy case studies in an online, open-collaborative library.

Anyone interested in contributing to the global transition to the circular economy—from entrepreneurs, innovators and researchers to policymakers, consultants and educators—can now openly collaborate in adding and editing case studies to the global library. Experts in specific fields can take on the role of curators to maintain content quality. Finally, organisations with existing case libraries can upload their cases to this common library within dedicated, branded Knowledge Hub ‘collections’ that they can share with their communities. 

‘Evidence is critical to inspire action. At the same time the circular economy field is still fragmented and knowledge often difficult to access. By making this knowledge openly accessible and enabling anyone who would like to support the transition towards a circular economy to contribute their know-how into one shared place, we aim to bridge this gap. This is what the Knowledge Hub is all about.‘ — Martijn Lopes Cardozo, CEO, Circle Economy

A valuable and growing resource

The use of case studies is popular amongst circular economy practitioners and researchers. Finding the right case study, however—one that is contextually relevant—, is not always easy.

By compiling over 2,000 case studies, making them openly accessible on the Knowledge Hub and tagging them with key information such as relevant industries, impacts or location, we aim to remove this barrier to knowledge.

Over the past few years, the Knowledge Hub has seen a steady increase in readership, with over 1500+ direct monthly visitors and 10 partner organisations, including ICLEI, Circular Economy Club, Australian Circular Economy Hub Planet Ark, Zero Waste Europe and more.

?‘Knowledge-sharing through an open-source database with compelling examples of what works, and what does not, is crucial to develop a global coalition of successful circular economy practitioners. Only together can we challenge the incumbent linear economy and change the rules of the game so that our legacy serves the interest of our future generations. The Knowledge Hub is the go-to source for circular economy case studies, reports or policies. With its convenient filters, open-source set-up and democratically-curated content, it is the ideal place to find convincing case studies or to give your circular economy initiative the exposure it deserves.’—Jelmer Hoogzaad, Founder of Shifting Paradigms

Open and collaborative knowledge-creation, Wikipedia-style

Thousands of people around the world are compiling case examples to demonstrate the potential of a circular economy on a regular basis, from individual professors selecting examples to showcase in their sustainability or business innovation course, to regional circular economy platforms working to compile regional case studies of lighthouse projects and more.

By enabling everyone to add and edit any case study on the Knowledge Hub, in the same way Wikipedia does, we now aim to harness the collective power of circularity advocates around the world and foster the spirit of open collaboration that is so crucial to the transition to the circular economy.





Ensuring content quality

In growing the Knowledge Hub, we always prioritised breadth over depth so as to ensure knowledge can be found. Now, to make sure depth is also available in the library, circular economy and industry experts are taking on the role of ‘curators’: reviewing and giving case studies that pass quality thresholds a stamp of approval.

‘I am excited to be a curator of the Knowledge Hub. This is such a great initiative that aims to share best practices from around the world and make them accessible to all in order to accelerate the much needed transition to a circular economy. Whether you are an expert, a student or a practitioner, come check out our curated case studies and contribute with your expertise and passion.’ — Simona Grande, Researcher at University of Turin, Expert curator on the Knowledge Hub

A common library of tailored collections

The wealth of knowledge bases that exist around the world speak to the unique knowledge needs different stakeholders have. Businesses in Australia may not be interested in hearing about the same examples as local governments in Nigeria, for example. Non-governmental organisations working to curate examples relevant to their context may have particular cases in mind they would like to advocate for. While we acknowledge the uniqueness of needs, the entire circular economy community would benefit from knowing about these examples. What if this were to happen automatically and without additional coordination efforts? 

This is what the new Knowledge Hub ‘collections’ are for. ‘Collections’ enable knowledge organisations to upload their case studies to the common Knowledge Hub library and to make these cases accessible not only to their audience, but to all Knowledge Hub users. Visually, ‘collections’ look like dedicated, branded environments, which allow organisations to offer their communities a curated access to case studies. In time, we aim for ‘collections’ to remove the need for these organisations to build stand-alone, siloed libraries on their own website—so that knowledge can truly be shared.

Circular Norway hope that by sharing case studies on the Knowledge Hub, we can inspire others to become more circular.  Because the KH is global and open-access, we think it’s the best place to gather all things circular. There are so many filters, so our Norwegian readers can easily find Norwegian examples, but they can also be inspired by others. We think that if everyone starts using the Knowledge Hub actively, it can become the go-to place for circular economy reports, business cases and policy developments.’ — Sofie Pindsle, Project Manager, Circular Norway

‘By researching and collecting circular economy case studies across Africa, we want to give exposure to entrepreneurs and to inspire other people on the African continent to join in the circular economy movement. We are sharing these cases on the Knowledge Hub because we believe it is better to build a rich, global library to advance knowledge-sharing and learning and would like to invite every individual and organisation interested in the circular economy to visit the Knowledge Hub, check out the cases available and publish their case studies.’ Deborah — Deborah Ohui Nartey, Research analyst at Footprints Africa





More News from TEXDATA International

#Texprocess 2026

Texprocess 2026: Automation, digitalisation and AI reshape textile processing

Investment decisions in textile processing have become increasingly complex. Rising energy prices, labour shortages and geopolitical uncertainties are forcing companies to prioritise technologies that deliver measurable improvements in efficiency and process stability. This applies not only to apparel production, but also to the processing of technical textiles and high-performance materials. Modernisation projects are therefore being evaluated more selectively – but the pressure to upgrade production systems continues to grow. Texprocess 2026 reflects this tension between cautious investment behaviour and increasing technological demand.

#Techtextil 2026

Textile Chemicals & Dyes: Innovation in Textile Chemistry moves into focus at Techtextil 2026

From PFAS-free finishes and water-saving dyeing technologies to advanced coatings and recycling-compatible formulations, innovation in textile chemistry is accelerating across the industry. Reflecting this development, Techtextil 2026 introduces Textile Chemicals & Dyes as a dedicated product segment, highlighting the growing role of chemical solutions in shaping the next generation of technical textiles.

#Recycling / Circular Economy

textile.4U publishes special edition “Top 100 Textile Recycling Companies 2025”

With a comprehensive 176-page special edition, textile.4U is dedicating its latest issue entirely to one of the most dynamic and influential topics in today’s textile industry: textile recycling. The new issue, published exclusively in high-quality print, presents the Top 100 textile recycling companies researched and selected by TexData – organizations that already play a key role in the transition to circular textiles or are expected to have a significant impact in the near future.

#Recycling / Circular Economy

Responsible Textile Recovery Act of 2024 signed by Governor

Senator Josh Newman (D-Fullerton) is proud to announce that Senate Bill 707 (SB 707), the Responsible Textile Recovery Act of 2024, has been signed into law by the Governor of California, Gavin Newsom. This groundbreaking legislation establishes the country’s first Extended Producer Responsibility (EPR) textile recycling program, marking a significant step forward in the state’s efforts to combat waste and promote sustainability.

More News on Recycling / Circular Economy

#Recycling / Circular Economy

AI Circular Economy Conference 2026 fuels innovation at the intersection of AI and Circular Economy

The AI Circular Economy Conference 2026, organised by nova-Institute, brought together 116 participants from 15 countries in Cologne and online to explore the transformation of the chemical and materials industry supported and accelerated by artificial intelligence. During the two-day event, leading experts from industry, research, start-ups and the investment community discussed how AI can maximise the potential of renewable carbon creating efficient circular value chains. The conference featured 24 presentations and multiple panel discussions, highlighting the growing convergence of digital technologies and circular material systems. It demonstrated how artificial intelligence is progressing from the experimental stage to real industrial implementation within the circular economy.

#Recycled_Fibers

Circ deepens access to recycled fibers with Xinxiang Bailu Chemical Fiber Co., Ltd. partnership agreement

Circ®, a global leader in textile‑to‑textile recycling, today announced a new partnership agreement with Xinxiang Bailu Chemical Fiber Co., a Canopy Dark Green Shirt producer and one of the world’s leading producers of viscose filament. The agreement marks a significant step in Circ’s continued expansion in China and strengthens its position within the country’s rapidly evolving circular textile ecosystem; further supporting Circ’s ability to supply recycled fibers near existing fashion supply chains.

#Recycled_Fibers

Worn Again Technologies unveils the Accelerator

Worn Again Technologies unveils the Accelerator, the next major step towards commercialising its pioneering Textile-to-Fibre recycling process and proving the technical and economic feasibility of polycotton recycling.

#Recycling / Circular Economy

Textile‑to‑textile recycling leader Circulose joins Spinnova’s ecosystem to accelerate technology scale‑up

Textile‑to‑textile recycling leader Circulose joins Spinnova’s ecosystem (consortium) to help advance the scale‑up of Spinnova’s technology. Spinnova has actively sought partners to accelerate commercial scale‑up, and Circulose, as a key player in textile recycling, strengthens the ecosystem by providing a raw material that is in high demand across the industry.

Latest News

#Techtextil 2026

Gebr. Otto highlights versatility at Techtextil with regional supply chains, yarn innovations and new hygiene segment

At this year’s Techtextil, Gebr. Otto places its versatility at the center of its presentation. In addition to spinning, twisting and dyeing – traditionally focused on fine cotton – textile processors will also find a competent development partner for technical specialty solutions. The Dietenheim-based spinning mill has now built up a decade of experience in the production of technical yarns, particularly from aramids. A new hygiene segment has also been established, where yarns for medical and hygiene products are currently being produced. In the future, this department could also develop textile products for the food sector. Gebr. Otto will once again be present at the BW-i joint stand, booth D81, hall 12.1. What is wound onto the spool is determined by the customer: Gebr. Otto develops according to specific customer requirements and transforms its own ideas into yarn innovations.

#Europe

Commission presents proposal for EU Inc. - unlocking the full potential of the Single Market for Europe's entrepreneurs

Today, the European Commission presented its proposal for EU Inc., a new single set of corporate rules, building the cornerstone and starting point for the EU's 28th regime. EU Inc. is an optional, digital-by-default European corporate framework. It will make it easier for businesses to start, operate and grow across the EU – incentivising them to stay in Europe, and encourage those who once looked elsewhere to return.

#Man-Made Fibers

OnceMore® from Södra brings end-to-end traceability for circular Man-made Cellulosic Fibers (MMCF) using TextileGenesis

OnceMore® from Södra, the world’s first large-scale process for recycling blended fabrics into high‐quality dissolving pulp, will begin using TextileGenesis, a Lectra company, to strengthen traceability from raw material to retail across the value chain. OnceMore® produces dissolving pulp made from blended textile waste and wood sourced from responsibly managed Swedish forests. By integrating TextileGenesis, OnceMore® supports the growing need for verified data and secure, transparent tracking throughout increasingly complex supply chain.

#Sustainability

Experts publish APAC policy priorities

Cascale today announced the publication of its APAC Policy Priorities Paper, developed by the Asia-Pacific (APAC) Policy Member Expert Team (MET) to identify key regional sustainability challenges and provide practical, aligned recommendations for policymakers and industry stakeholders across Asia-Pacific.

TOP