From the Sector

Fashion for Good launches the Sorting for Circularity USA report unveiling significant findings from the project. A first of its kind in the US, the report delves into consumer disposal behaviour, textile waste composition, and the potential for fibre-to-fibre recycling within the country. It provides insights for making informed decisions for further investments, infrastructure development and the next steps towards circularity.

The U.S. Textile Waste Landscape
The United States is a global leader in textile consumption and waste generation, positioning itself as one of the largest sources of secondary raw materials for post-consumer textile feedstock. Despite this, only 15% of the textile waste generated in the US is currently recovered, with 85% ending up in landfills or incinerators.

With the impending policies in the European Union and certain American states, alongside commitments from both public and private sectors to promote fibre-to-fibre recycling, there is a growing demand for infrastructure related to post-consumer textile collection, sorting, and recycling.

Addressing Data GPS
In the pursuit of establishing a functional reverse supply chain and the necessary infrastructure, two critical areas lack data  – consumer disposal behaviour, and material characteristics of post-consumer textiles. The Sorting for Circularity USA project addressed these gaps through a comprehensive national consumer survey and waste composition analysis.

The survey revealed that 60% of respondents divert textiles, while 4% discard them, driven primarily by factors such as condition and fit. On the other hand, the waste composition analysis unveiled that over 56% of post-consumer textiles are suitable for fibre-to-fibre recycling, with cotton and polyester being the most prevalent fibre types, indicating a substantial potential for these textiles to be used as feedstock for mechanical and chemical recycling processes.

The project revealed a $1.5 billion opportunity for fibre-to-fibre recycling by redirecting non-rewearable textiles from landfills and incinerators to recycling streams. The report outlines growth strategies for the US textile recycling industry, emphasising enhanced financial value through efficiency improvements, increased commodity valuation, and policy mechanisms like extended producer responsibility schemes. Collaboration among stakeholders is crucial, including brands, government, retailers, consumers, collectors, sorters, recyclers, and financial institutions, to promote circularity, invest in research and development, and advocate for supportive policies and incentives to drive technological innovation. This redirection of textiles towards recycling underscores the substantial economic potential of embracing circularity in the textile industry.
 
There is an opportunity to build on these insights and assess the feasibility of different sorting business models and (semi) automated sorting technologies to create a demo facility suitable for closed-loop textile recycling. Ultimately, evaluating the commercial and technical feasibility of a semi-automated sorting process and identifying investment opportunities to scale solutions nationwide.

Textile waste is a problem in Europe. Out of 7-7.5 million tonnes of textiles discarded every year, 30-35 % are collected separately – and of that quantity, 15-20 % are sorted by medium and larger sorting facilities within the EU. After sorting, 60 % still qualify as wearable clothes, however after a second or third collection-loop, all of the textiles become non-wearable sooner or later. Therefore, fibre-to-fibre recycling is becoming increasingly important to preserve the valuable resources.
 
The textile recycling value chain is not yet mature, but we are on the verge of a turning point, as different fibre-recycling technologies are deployed on a large scale. If successful, the textile recycling industry could reach a recycling rate of 18 to 26 percent of gross textile waste in 2030. This would create economic, social and environmental value that could total 3.5 to 4.5 billion euros in 2030.

Today, there is a sorting gap to achieve a circular economy for textiles in Europe. To feed this new circular value chain, a significant sorting-capacity increase is needed with 150 to 250 sorting and recycling facilities nearby, as the McKinsey-study “turning waste into value” assessed.

There is also a technology and capacity gap in sorting for reuse and recycling to ensure that high quality raw materials from non-wearable textile waste can be made available on a large scale. This is why the “Transform Textile Waste into Feedstock” project was initiated by TEXAID, within the ReHubs initiative together with well-known stakeholders of the textile value chain.

The major outcome of this project will be a sorting-factory blueprint fulfilling the requirements to the future needs of fibre-to-fibre recycling, enabling the future of more sustainable textiles by using recycled fibres. TEXAID, who is leading the project, is committed to build and operate scalable sorting facilities across Europe, the first with a capacity of 50,000 tonnes by the end of 2024.

Companies like Concordia, CuRe Technology, Decathlon, Inditex, Indorama Ventures, L’Atelier des Matières, Lenzing, Marchi & Fildi, PurFi, Södra, Worn Again and others are taking part in the project to jointly evaluate technologies and the business case for scaled sorting for reuse and recycling. ITA Academy GmbH (in cooperation with RWTH Aachen) together with CETIA has been commissioned for the assessment of technologies. The outcome will be an innovative sorting system 4.0, building on cross-functional technologies with digitalization and automation are at the heart.

Launched this September, the new Horizon Europe project CISUTAC will support the transition to a circular and sustainable textile sector. As part of a consortium of 27 partners working on the project, TEXAID will among others support the project with sorting, disassembly and repair trials.

The production and consumption of textile products continue to grow, together with their impact on the environment, due to a lack of reuse, repair and recycling of materials. Quality, durability, and recyclability are often not being set as priorities in the design and manufacturing of clothing (EU Strategy for Sustainable and Circular Textiles, March 2022).  

CISUTAC aims to remove current bottlenecks in order to increase textile circularity in Europe. The objective is to minimise the sector’s total environmental impact by developing sustainable, novel, and inclusive large-scale European value chains.  

The project will cover most parts of the textile sector by working on two material groups representing almost 90% of all textile fibre materials (polyester, and cotton/cellulosic fibres), and focusing on products from three sub-sectors experiencing varying circularity bottlenecks (fashion garments, sports and outdoor goods, and workwear).  

CISUTAC will follow a holistic approach covering the technical, sectoral and socio-economic aspects, and will perform three pilots to demonstrate the feasibility and value of:

• Repair and disassembly
• Sorting (for reuse and recycling)
• Circular garments through fibre-to-fibre recycling and design for circularity

To realise these pilots, the consortium partners will:

• Develop semi-automated workstations
• Analyse the infrastructure and material flows
• Digitally enhance sorting operations (for reuse and recycling)
• Raise awareness among the consumers and the textile industry

As part of the CISUTAC consortium, TEXAID, will conduct different trials of sorting, repair, and disassembly, and be active in the LCA and Standardisation work packages.