#Recycling / Circular Economy

2024-09-19

Successful pilot: biodegradable plastic produced from textile waste

The 'Design for Transformation' (D4T) pilot project, led by Circle Economy and the Biomimicry Institute, has developed an innovative technology to produce bioplastics and gaseous products from textile waste. This set of technologies aims to enable companies to generate additional revenue streams from waste, whilst diverting it from landfills or incineration.

The project focuses on old clothing and other fabrics collected in Rotterdam that can’t be repaired. Such textile waste is often challenging to recycle because it consists of fabric blends, such as cotton and polyester. Sorting this mixed waste for recycling is often too expensive or technologically unfeasible. The D4T project addresses this challenge by developing a network of technologies capable of processing non-rewearable, unsorted, difficult-to-recycle textile waste.

Through a series of innovative processes, researchers have successfully converted mixed textile waste into biodegradable polymers and synthesis gas (syngas)—valuable feedstocks with potential applications across multiple industries.?

In the pilot's first phase, the biotech start-up BioFashionTech used their novel enzymatic process to break down cellulose (such as cotton and viscose) in textile waste into glucose.?

The research company EV Biotech used this glucose to produce polyhydroxyalkanoates (PHAs), a biodegradable polymer that could replace conventional plastics in various applications. Remarkably, the quality of the textile-derived glucose was comparable to or even better than conventional glucose.

?As a final step, the applied research institution TNO processed the remaining non-cellulosic fibres, such as polyester and nylon, into syngas through a thermochemical gasification process. Syngas has many potential uses, primarily in the chemical industry—one of the leading industries in the Netherlands.

The pilot's successful results suggest a promising future for these technologies, which have the potential to be scaled and implemented in other Dutch cities. Additionally, the project highlights how this process could reduce reliance on glucose derived from food crops, contributing to more sustainable production methods.

Learn more about the project and its results.

https://www.circle-economy.com/resources/design-for-transformation

Between 121 and 142 million people are employed in the circular economy globally, new study finds

Between 121 and 142 million people worldwide are employed in sectors that contribute to the circular economy, such as repair, recycling, second-hand trade and waste management. This represents roughly between 5 and 5.8 percent of total global employment (excluding agriculture), according to a new joint report by Circle Economy, the International Labour Organization (ILO) and the World Bank Group, in partnership with the UN Partnership for Action on Green Economy (UN-PAGE).

Circulose welcomes Sara Diez Jauregui and Kalyan Madabhushi to its Board of Directors

Circulose is proud to announce the appointment of Sara Diez Jauregui and Kalyan Madabhushi to further strengthen its Board of Directors, following the recent appointment of Chair Helena Helmersson. These additions bring world-class expertise across the value chain: Sara offers extensive experience with leading fashion and apparel brands, while Kalyan brings a notable career at Aditya Birla Group, a global leader in cellulosic fiber production.

Industrial scale meets verified governance: RE&UP is now B Corp™ certified

RE&UP, the circular-tech transforming global textile waste into high-volume Next-Gen materials, has officially become a Certified B Corporation™. The milestone establishes the industrial recycler among a select group of manufacturing infrastructure providers verified as meeting B Lab Standards for social and environmental performance, transparency, and accountability.

Recover™ and Ünteks Group partner to scale recycled cotton in knitwear

Recover(TM), a global producer of low‐impact, high‐quality recycled cotton fiber, announces a new partnership with Ünteks Group, a vertically integrated textile manufacturer based in Turkey. The collaboration focuses on the development of circular knit fabrics and garments, combining Recover’s recycled cotton fiber with Ünteks Group’s integrated capabilities across knitting, dyeing, printing, and garment production.

ALADIN paves the way for circular and demand-driven textile production in Europe

Textile production can be organized sustainably by utilizing short supply chains and preventing overproduction. This can already be achieved today by intelligently connecting and efficiently utilizing existing infrastructure. At the same time, production becomes circular when innovative technologies and materials are used that enable high-quality recycling. The ALADIN research project, launched in May 2026 and co-funded with five million euros under the EU Horizon Europe program, is creating the conditions for this.

Ence and ShareTex begin initial testing of the ATENEA innovation project to promote textile recycling in Spain

Ence and ShareTex are making progress on the Atenea R&D project, which aims to develop a complete value chain for textile recycling in Spain. Specifically, the goal of the ATENEA project—which is funded by the Center for Technological Development and Innovation (CDTI)—is to connect all the necessary stages for the recovery of textile waste, from collection and management, through recycling and transformation into new raw materials, to their incorporation into new textile products.

Rieter sees Barmag integration on track as orders and sales rise

The first half of 2026 was shaped by the successful completion of the largest acquisition in Rieter’s history. The Man-Made Fiber Division enables entry into the growth segment of man-made fibers and sustainably strengthens Rieter’s market position in the Asia region. The expanded Group is now the world’s leading system supplier for the processing of natural and man-made fibers. In the first half of the year, initial cost savings in material costs and operating expenses have already been realized. The targeted synergies are expected to amount to at least CHF 20 million by the end of the 2028 financial year. Due to the completion of the acquisition on February 2, 2026, the first half of the year for the Man-Made Fiber Division only amounts to five months.