From the Sector

The Circular Valley Convention is a new trade fair format organised by Messe Düsseldorf in cooperation with the non-profit Circular Valley Foundation and with scientific support from the renowned Fraunhofer Institute for Environmental, Safety, and Energy Technology called UMSICHT.

The convention looks at the circular economy from a holistic perspective: across industries and materials – and all phases of the circular economy, from smart circular design to the reuse and further utilisation of products.

As a central global platform for the circular economy, it brings together decision-makers and experts from business, academia, politics, and society in one place. Under the motto "Uniting Industries for a Circular Tomorrow", it promotes their networking in order to present and jointly develop circular solutions and processes and drive forward the transformation towards a circular economy.

Messe Düsseldorf is contributing its many years of expertise to the Circular Valley Convention stemming from a wide range of trade fairs such as K, interpack and drupa, which are closely related to the circular economy. The non-profit Circular Valley Foundation, the cooperation partner of the convention, has a comprehensive understanding of the circular economy and a large network. The scientific support provided by the Fraunhofer Institute for Environmental, Safety, and Energy Technology UMSICHT and the associated expertise round off the extensive professional support.

The Circular Valley Convention covers all phases of the circular economy: from the use of renewable raw materials to product design, manufacturing, logistics, and operations all the way through to collection, sorting, and recycling, featuring solutions for different material classes and value chains. The convention combines applied research and practice and is a content hub for top decision-makers and experts. With the guiding theme "Enabling Circular Economy", the focus is on three central topics that enable the transformation towards a circular economy:

• Enabling Value Chains: the implementation of efficient, sustainable, and cross-industry circular solution strategies to maximise the use of resources and make business models fit for the future.
• Enabling Technologies: the transfer of circular competencies such as redesign, refurbish, remanufacture & recycle. The goal is to optimise products and processes using technologies that comply with the principles of the circular economy.
• Enabling Materials: the promotion of the efficient use and recycling of various materials, aiming for the extension of product lifespans and the integration of cross-material circular strategies for the sustainable use of resources.

the Circular Valley Convention offers a three-part event format consisting of a conference, an expo, and a networking event on the evening of 12 March 2024. Over 100 high-calibre speakers are scheduled to attend the conference. More than 130 exhibitors and partners are expected to attend the expo, the marketplace for future-oriented circular solutions, which offers insights into new trends, innovations, and best practice examples.

Maintaining a focus on innovation despite the uncertainties that characterize the current international scenario was emphasized during the General Assembly of ACIMIT, the Italian Textile Machinery Manufacturers Association, held in Milan on July 9. ACIMIT president, Marco Salvadè, showcased the data of the Italian textile machinery industry. In 2023, production decreased by 16%, settling at a value of 2.3 billion euros, as did exports, which also fell by 16% (2 billion euros).

China, Turkey, India, and the United States remain the main destinations for Italian textile machinery manufacturers. In 2023, demand for machinery in these markets was weak, but some positive signals emerged in the first quarter of the current year, especially from the Chinese market and again from Egypt, Pakistan, Brazil, and Japan. “2024 will still be a year characterized by many uncertainties,” commented Salvadè, “mainly due to the uncertainty of the geopolitical situation and fluctuations in final demand”.

In an especially difficult international scenario and with a still sluggish market, the Italian textile machinery sector remains a leader alongside a few other Countries, such as China, Germany, and Japan. “Our sector is renowned worldwide for its reliability, know-how, and the uniquely Italian ability to combine tradition and innovation,” noted the ACIMIT president. Accelerating innovation remains crucial, particularly to meet the challenges that await Italian manufacturers in supporting textile companies on their sustainable transition journey.

To highlight the opportunities that the European green transition opens up for technology suppliers, the public section of the ACIMIT General Assembly addressed a very current issue: textile recycling. The EU’s legislative guidelines aim to accelerate the green and circular transition of the textile sector with various actions: from ecodesign to EPR, from waste export regulation to green claims. Meanwhile, there is a growing demand for recycled textile fibers driven by the sustainable policies of brands that should not be underestimated.

Thus, technologies play an important role in providing solutions to companies engaged in the new circularity supply chain: from sorting and selection of garments to preparation phases and recycling processes. During the event several speakers agreed that the experience and capabilities of the Italian textile and textile machinery sector should be fully leveraged at this crucial stage for the entire supply chain. As President Salvadè noted, “Textile machinery companies intend to increase R&D activities in this area, collaborating with their textile customers in the belief that the circular transformation of business models also represents an opportunity for technology suppliers to increase their competitiveness.”

Salvation Army charity shops have won two major awards from the Charity Retail Association for Outstanding Charity Retailer of the Year, and Environmental and Sustainability at the CRA Annual Conference held at the Harrogate Convention Centre on 26th June 2024.

This is the second time the charity has won the Outstanding Charity Retailer of the Year Award in the past four years - winning it outright in 2022 and 2024, and also being shortlisted in 2021 and 2023.

The Environmental and Sustainability Award sets out specific criteria that organisations must demonstrate, including the introduction of green policies, and new ways of dealing with textile recycling.

Both award categories focused on retail initiatives and key achievements over the previous 12 months. SATCoL recently announced its highest trading results and a record-breaking donation to its parent charity of over £11.2m.

In 2022 SATCoL launched its 5-Year Strategic Plan under the theme of ‘Dare to CARE’ – this included new performance measures for People, Planet and Profit. CARE represents SATCoL's values of Compassion, Accountability, Respect and Equality. The company continues to invest in its donation centres and refurbishing more high street shops – 10 new donation centres opened and 9 high street shops were refurbished in the year 2022-23.

SATCoL has also invested heavily in innovations including FibersortTM, an automatic sorting process that identifies and sorts second-hand garments by fibre type, and Project Re:claimTM, a commercial-scale polyester recycling plant designed to recycle end-of-life textiles. Project Re:claim is a joint venture with Project Plan B.

The German Institutes of Textile and Fiber Research Denkendorf (DITF) are coordinating the research project, which is funded as part of the European Union's Horizon Europe research and innovation program. The aim of BioFibreLoop is to develop recyclable outdoor and work clothing made from renewable bio-based materials. The kick-off event took place in Denkendorf on June 26 and 27, 2024.

The textile industry is facing two challenges: on the one hand, production must become more sustainable and environmentally friendly and, on the other, consumers are expecting more and more smart functions from clothing.

In addition, the production of functional textiles often involves the use of chemicals that are harmful to the environment and health and make subsequent recycling more difficult.

Intelligent innovations must therefore ensure that harmful chemicals are replaced, water is saved and more durable, recyclable bio-based materials are used, thereby reducing the usually considerable carbon footprint of textile products. Digitalized processes are intended to ensure greater efficiency and a closed cycle.

For example, the BioFibreLoop project uses laser technology to imitate natural structures in order to produce garments with water and oil-repellent, self-cleaning and antibacterial properties. At the end result of the research work will be affordable, resource and environmentally friendly, yet high-performance and durable fibers and textiles made from renewable sources such as lignin, cellulose and polylactic acid will be available. All processes are aimed at a circular economy with comprehensive recycling and virtually waste-free functionalization based on nature's example. In this way, greenhouse gas emissions could be reduced by 20 percent by 2035.

The technology for the functionalization and recycling of bio-based materials is being developed in three industrial demonstration projects in Austria, the Czech Republic and Germany. At the end of the project, a patented circular, sustainable and reliable process for the production of recyclable functional textiles will be established.

The BioFibreLoop project has a duration of 42 months and a total budget of almost 7 million euros, with 1.5 million going to the coordinator DITF.

The consortium consists of 13 partners from nine countries who contribute expertise and resources from science and industry:

• German Institutes of Textile and Fiber Research Denkendorf (DITF), Coordinator, Germany
• Next Technology Tecnotessile Società nazionale di ricerca R. L., Italy
• Centre Technologique ALPhANOV, France
• G. Knopf’s Sohn GmbH & Co. KG, Germany
• FreyZein Urban Outdoor GmbH, Austria
• BEES - BE Engineers for Society, Italy
• BAT Graphics Vernitech, France
• Interuniversitair Micro-Electronica Centrum, Belgium
• Idener Research & Development Agrupacion de Interes Economico, Spain
• Teknologian tutkimuskeskus VTT Oy, Finland
• Det Nationale Forskningscenter for Arbejdsmiljø, Denmark
• Steinbeis Innovation gGmbH, Germany
• NIL Textile SRO, Czech Republic

As part of the European Erasmus+ project AddTex, the partner organisations organised several hackathons at the universities of Boras (Sweden), UPC (Spain), PIN (Italy) and TUS (Ireland) in May. The aim is to connect students with real challenges in the industry and promote innovation in the areas of ecology, sustainability, digitalisation and design. The participants had received basic information in advance through the 45 training videos and training sessions of the free and public Smart, Digital and Green Skills Academy at https://addtex.eu.

The hackathon at the Italian university PIN (Polo Universitario Città di Prato) was organised and held together with the technical textiles department of the Industrieverband Veredlung - Garne - Gewebe - Technische Textilien e.V. (IVGT). Eight teams competed to develop innovative, sustainable ideas in just a few hours for the German family business Schmitz Textiles GmbH & Co. KG, Emsdetten. Schmitz Textiles, an expert in complete textile solutions for indoor and outdoor use for over 100 years, plans to offer exclusively sustainable products in the medium term and is looking for solutions to continuously increase the existing recycled share of yarns to 100 per cent.

Stefan Schmidt from IVGT presented the challenge via Teams Conference: "We are looking for a new business model for textile recycling at awning manufacturer Schmitz-Textiles in order to increase the existing proportion of recycled yarns and go beyond the exclusive use of recycled PET bottles. Schmitz Textiles has had an awning fabric made from 100% recycled polyester in its range since the end of 2023. The medium-term goal is to switch the entire range of awning fabrics to 100% recycled yarns. The company is looking for suitable solutions to achieve this.

In small teams, the 30 students specialising in eco-design, textiles/sales and textiles/technology developed proposals and presented them in five-minute online pitches. Ralf Bosse for Schmitz Textiles and Iris Schlomski for the IVGT acted as the jury and assessed the individual presentations in the categories of degree of innovation, presentation, industrial application potential and potential for commercial success. Each idea presented and each presentation scored more or less points in the individual categories. In the end, the points scored were added up to determine the winning team, which can further develop its idea together with the company. For Schmitz Textiles, these are Eleonora Boccherini, Ilaria Ioja, Giorgio Gacci and Marianna Butera.

KARL MAYER GROUP has developed a sophisticated system for considerable energy savings when operating the cylinder dryers in its PROSIZE® sizing machines and BLUEDYE dyeing plant.

Saving costs with inline energy recycling
The innovation is called CASCADE and focuses on steam as a heating medium in cylinder dryers. And for good reason: according to the IPCC report by ITMF Zurich, one tonne of steam cost between USD 20 and just under USD 27 internationally in 2021. The new solution relies on reuse to reduce the amount of process energy required.
"CASCADE recirculates parts of the process steam in cylinder dryers, enabling genuine, efficient energy recycling within the machine," explains Karl-Heinz Vaassen, Head of Textile Drying at KARL MAYER.
The customer benefits from significantly lower energy costs and CO2 emissions. With a view to the Asian market, a dryer with 14 cylinders and a running time of 7,000 working hours can achieve cost savings of up to USD 17,000 per year.

Precise, real savings values are available when looking at the machine dashboard. A sensor provides real-time data on the amount of steam circulating in the circuit, from which the corresponding reduction in CO2 equivalents can be calculated.

Utilizing the pressure drop
CASCADE reuses part of the invested process energy and uses the flash-steam in conjunction with the pressure ratios, which - nomen est omen - decrease in cascades in the different zones of the cylinder dryer.
The highest working pressure prevails in the first cylinder section. The heat transfer medium steam emits large amounts of energy for yarn drying and condenses without temperature loss.

The resulting hot condensate is not immediately discharged from the machine, but is instead fed into a flash tank, where vapor exhaust is formed as a result of the pressure reduction. In conventional systems, the carrier medium for gases is only created in the return line towards the boiler house and is eliminated as undesirable. Instead of being utilised in the process, it escapes into the environment. With the CASCADE system, this "freshly recycled steam" is used for the heat supply in the second cylinder section, but not without prior treatment.

In the system patented by KARL MAYER, the recycled steam is intelligently mixed with live steam and thus raised to the level of the required process conditions for use in the cylinder section at the end of the dryer. Here, the fabric moisture is reduced to the desired residual value at medium pressure and temperature conditions.

Market launch is underway
CASCADE was filed for patent by the KARL MAYER GROUP. It was published in September 2023.
The innovative solution at no extra charge was presented at ITM 2024 in Istanbul and was a visitor highlight at the KARL MAYER GROUP stand.

From January 2024, CASCADE will be part of the PROSIZE® as standard. The first sizing machine with the upgrade for greater energy efficiency will be delivered in the second quarter of this year. It will go to a manufacturer in Europe. In the next step, CASCADE will be integrated into other dryer types and will also be available for the BLUEDYE.

The Fashion for Good Museum publishes its legacy document. The report was prompted by the museum’s closure on June 5th, 2024. It represents the museum’s mission, summarising invaluable insights gathered over six years and key results such as reaching 115.000 visitors and creating a dedicated community of more than 250.000 followers online. Committed to transparency and collaboration, Fashion for Good shares its reflections, tools, and transferable learnings, as well as the future of its collections and next steps, continuing to inspire positive change within the fashion ecosystem. All information can be accessed on the Fashion for Good website for continued use and benefit of educators, the cultural sector, and the wider public.

Looking back on its journey, the Fashion for Good Museum celebrates achievements such as hosting 115.000 visitors, including 8.000 students from 200 schools, curating 13 exhibitions, offering over 75 events, launching 4 educational programmes, reaching both current and future generations, and inspiring many to drive change in the fashion industry. With an earned media value of over 46 million Euros through press coverage since 2017, Fashion for Good's influence has been significant, evident in its 250.000 social media followers and 15.000 newsletter subscribers.

The report fulfils the promise Fashion for Good made in 2017 – to share their journey, learnings, and most impactful activities with the world. Within these pages, readers will discover reflections on their messaging, insights about creative partnerships with entities such as Lowlands Festival, Dutch Design Week, and Museumnacht to case studies of pioneering exhibitions. Their programming was created around themes and topics, such as the untold stories around cotton, circularity, and the future of biomaterials to educate and inspire visitors, ultimately empowering them to take action themselves.

Reflecting on the output of the museum during its short existence, as well as its footprint and wide reach, while acknowledging the challenges encountered during its establishment and development, Fashion for Good distilled six key lessons from Fashion for Good's sustainable museum practices:

• Recognition of Broader Shift: There is a wider movement towards sustainability in the museum sector, exemplified by Fashion for Good and the new ICOM definition.
• Storytelling for Societal Change: Cultural institutions are crucial in driving societal change in fashion consumption through storytelling.
• Innovation through Limitations: Embracing organisational limitations can stimulate innovation in museum collection management and education.
• Audience Engagement: Understanding and expanding the core audience is essential for effective engagement in sustainability initiatives.
• Measuring Impact: It's challenging to measure impact for organisations with social missions, requiring clear success criteria.
• Establishing a Sustainability Framework: Defining sustainability within context is fundamental for organisational sustainability efforts.

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.

Global Fashion Summit: Copenhagen Edition 2024 will take place on 22-23 May in the Copenhagen Concert Hall. Presented by Global Fashion Agenda (GFA), a non-profit organisation that is accelerating the transition to a net positive fashion industry, the 2024 edition with mark the Summit’s 15th anniversary and will bring together  leaders to drive urgent social and environmental progress.
 
Her Majesty The Queen of Denmark will attend the Summit on 22 May and provide Opening Remarks. The Queen first attended the inaugural Summit in 2009 and has since spoken at every edition of the Summit, demonstrating her dedication to a more sustainable future.
 
Under the central theme ‘Unlocking the Next Level’, over 100 other esteemed speakers will take to the Summit’s historic stages to share action-based insights, including executives from: Kering, Patagonia, Maersk, Brioni, Conservation International, The New York Times, Ralph Lauren Corporation, H&M Group, Ganni, WWF, Re&Up, Fair Labor Association, and more.
 
With a 15-year foundation as a leading forum for sustainability in fashion, the event will attract over 1000 stakeholders from the fashion sector, adjacent industries, policymakers, solution providers, and more. The Summit’s programme will be structured around unlocking solutions to fashion’s biggest sustainability barriers, no matter where an organisation is on its sustainability journey. Sessions include: ‘Fragmented Futures: Fashion’s Policy Agenda’, ‘Luxury, Leather, and Land’, ‘Towards a Binding Agreement on Wages, ‘Pathways to Indigenous Partnership’, and ‘Ending Oversupply’.
 
Building on the impact of previous Summits, the 2024 edition will also host more action-oriented roundtable meetings. The closed-door sessions bring together groups of stakeholders to discuss relevant barriers, share learnings, and build collaborations to support the implementation of solutions. Roundtables will address topics such as: ‘Scaling Circular Textile Systems’, ‘Pay Equity Interventions in European Value Chains’, and ‘Impactful Influence’.
 
The Summit will also present the Innovation Forum, a curated exhibition of leading sustainable solutions. Summit attendees can meet with exhibitors covering the entire value chain – from innovative materials to end-of-use solutions.

North Carolina State University’s Wilson College of Textiles has been making inroads challenging the conventional pad finishing process and significantly reducing its environmental footprint in collaboration with Baldwin Technology Inc. Front and center in its finishing lab is Baldwin’s TexCoat G4™ digital finishing system.
 
For nearly 125 years, the Wilson College of Textiles has been a hub of innovation and learning, transforming students into experts in the world of textiles. As the textile industry grapples with sustainability challenges, the college has embraced new technologies and innovations to address the issue head-on.
 
At the forefront of this transformation is the Zeis Textiles Extension for Economic Development, an arm of Wilson College which serves the textile industry’s prototyping and pilot production needs in its five laboratories – spun yarn, knitting, weaving, dyeing and finishing, and physical testing. Collaborations with various textile companies have allowed the university to foster industry partnerships that bring forth groundbreaking ideas.
 
The partnership with Baldwin Technology marks a major milestone for the Raleigh, North Carolina-based college’s efforts to contribute to a more sustainable tomorrow.
 
To tackle the longstanding challenges of unsustainable fashion, NC State has taken the lead in demonstrating to students and industry the transition from the traditional pad finishing process to Baldwin’s TexCoat™ G4 system. It offers an innovative “non-contact” precision spray that significantly reduces water consumption, energy usage and chemical waste.
 
“Instead of needing to take the fabric, dip it into a bath to saturate it, squeeze the excess, dry and cure it, you can now precisely add the exact amount of finish you need on the fabric,” explained Rick Stanford, Baldwin's VP Global Business Development of Textiles. “The TexCoat™ G4 system will reduce the amount of pick-up that’s required to carry the chemical onto the fabric. This will also take a lot less energy to dry the fabric, increasing production speeds.”
 
The adoption of the TexCoat™ G4 system signals a new era for the college, allowing students to actively participate in shaping a sustainable future for the textiles industry. In the global effort to protect the planet and its resources, NC State's Wilson College of Textiles is at the forefront, preparing the next generation of professionals to be the leaders of the sustainable textile movement.