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f74e8719-ca2e-43f8-9b65-516d56caea47 CIRCULÉIRE NON-MEMBER CASE STUDY COMPANY: KUJALA WASTE CENTRE WEBSITE: Salpakierto.fi/en/ SECTOR : WASTE PUBLISHED: 01 JULY 2025 TAGS: INDUSTRIAL SYMBIOSIS (IS), RESOURCE EFFICIENCY, WASTE VALORISATION, WASTE MANAGEMENT About Kujala Waste Centre The Kujala Waste Centre in the city of Lahti, Finland, collects biowaste and bio residues and processes these into biogas, biofuel, compost, and fertilizer. The centre also collects hazardous Waste Electrical and Electronic Equipment (WEEE ( EU, 2019 ). The main operator at Kujala Waste Centre is Päijät‐ Häme Waste Management Ltd (PHJ), which provides waste management for ten municipalities and offers seven waste reception stations for residents. The Challenge As the global population grows and urbanisation expands, so does industry. However, increased industrialisation leads to greater waste generation. According to the World Bank, the world generates 2.01 billion tonnes of waste yearly, with this amount projected to rise to 3.40 billion tonnes by 2050 ( Kaza et al., 2021 ). The Circular Solution PHJ has employed the principles of industrial symbiosis (IS) in the city of Lahti to optimise waste processing, treatment, and recycling. IS is a form of circular economy that connects businesses from various industries to increase waste valorisation, improve resource efficiency, and reduce environmental impact ( Trokanas et al., 2014 ). The Kujala Waste Centre project has various waste related businesses in a single location spanning 70 hectares ( Ministry of the Environment of Finland, 2022 ), allowing outputs from one business to be easily transferred to another for reuse or further processing. Salpakierto contributes to developing IS in the Kujala Waste Centre and invites new companies to the area ( Ministry of the Environment of Finland, 2022 ). Tarpaper Recycling Finland Ltd. has a facility in the Kujala Waste Centre where it receives, stores and processes roofing felt containing bitumen ( Ministry of the Environment of Finland, 2022 ). The roofing felt is crushed into bitumen crumbs, which is used as a bitumen substitute in the asphalt sector, such as at NCC Industry Ltd.’s asphalt factory in Kujala ( Ministry of the Environment of Finland, 2022 ). Climate Impact Kujala Waste Centre receives approximately 200,000 tonnes of waste every year. Approximately 85,000 tonnes of the waste received is municipal, and the remaining 115,000 tonnes is production waste. Nearly 100% of the material is recovered ( Ministry of the Environment of Finland, 2022 ). In 2018, the amount of energy generated from landfill waste was equivalent to the annual heating energy consumption of roughly 13,900 detached houses ( EU , 2019 ). About 70% of landfill gas is directed to Hartwall Ltd.’s soft drink factory, where it is used to create steam for bottle washing ( Ministry of the Environment of Finland, 2022 ), and around 30% of the biogas is utilized at the Kujala Waste Centre to generate electricity and heat at the microturbine factory ( Ministry of the Environment of Finland, 2022 ). Replicability Replicability can be inspired by the Lahti region’s municipality approach in coordinating the principles of industrial symbiosis and waste management practices. In 2022, Ireland's municipal waste recycling rate was 41%, meaning the country will face significant challenges to meet the upcoming EU recycling targets for 2025 to 2035 ( Environmental Protection Agency, 2024 ). Ireland is also strongly reliant on export markets, particularly for municipal waste, hazardous waste, packaging waste, WEEE and biowastes treatment. An estimated 39% of all municipal waste managed was exported in 2022 ( Environmental Protection Agency, 2024 ). so the country is clearly missing out on opportunities for repurposing waste materials. Addressing this waste management issue would also aid Ireland in meeting its commitments under the EU Circular Economy Action Plan, the EU Green Deal and the UN Sustainable Development Goals. Some significant IS projects include: Kalundborg Symbiosis , the world’s first IS initiative that has evolved over the past 50 years, with a partnership of 17 public and private companies, with more than 30 different streams of excess resources flowing between them. British Sugar is the leading producer of sugar for the British and Irish food and beverage sectors, they utilise waste materials from their sugar production process, as well as certain external partnerships, to make 12 different saleable products ( European Union, 2023 ). ALL CASE STUDIES

CIRCULÉIRE is Ireland’s circular economy network led by Irish Manufacturing Research, uniting industry, government, and innovators to accelerate circular transition. Our Network Irish Manufacturing Research (IMR) is the Secretariat of CIRCULÉIRE, funded by the Government of Ireland’s Department of Climate, Energy and Environment (DCEE). CIRCULÉIRE is a multi-million euro cross-sectoral industry-led, public-private partnership that was co-created by IMR, and three Strategic Partners; the Department of Climate, Energy and Environment (DCEE), the Environmental Protection Agency (EPA), and EIT Climate-KIC and 25 Founding Industry Members. Starting with 25 founding members, we have grown to a vibrant network of over 50 engaged members who are committed to circular economy transition, collaboration, and knowledge sharing. CIRCULÉIRE is actively engaging and collaborating with all stakeholders from the wider Irish Circular innovation ecosystem - government departments and agencies, academia, third sector and solution providers and provides regular opportunities to for the network to engage and collaborate within this wider ecosystem. What We Do Support the delivery of reduction in waste across our network members through product redesign; business model innovation; industrial symbiosis; materials substitution and other circularity strategies Raise awareness and increase understanding of circularity within and for Irish Industry and the wider ecosystem. Identify barriers to implementation and advise on strategies to overcome them Develop frameworks, toolkits + deep demonstrations to de-risk & prove the value of Circular Economy Inform Irish Circular Economy policy innovation. Strategic Partners The Department of Climate, Energy and Environment (DCEE) are leading the delivery the Government of Ireland’s National Climate Action Plan (2019) and the Waste Action Plan for a Circular Economy (2020-2025). In November 2022, DECC announced €1.5m continutation funding for CIRCULÉIRE in 2023. The Environmental Protection Agency (EPA) lead the National Waste Prevention Programme (NWPP), a Government of Ireland initiative, which supports national-level, strategic programmes to prevent waste and drive the circular economy in Ireland. EIT Climate-KIC is the largest public-private partnership in the EU dedicated to accelerating the transition to a zero-carbon, climate-resilient society, supported by the European Institute for Innovation & Technology (EIT). Governance As a public-private partnership, CIRCULÉIRE’s governance structure includes a steering group with IMR as secretary, along with permanent representation from its three strategic partners DCEE, EPA and EIT Climate-KIC, as well as representatives from industry members who rotate annually. In 2024, the Local Government Management Agency (LGMA) joined the Steering Group. Network members are invited to put themselves forward for election or nominate a peer each year. Industry representatives play a crucial feedback role between CIRCULÉIRE’s cross-sectoral Industry Members (who range from MNCs to SMEs to micro-enterprise) and the Strategic Partners – bringing industry’s perspectives to the table. 2026 Ciarán McGann Head of Manufacturing, Food & Fisheries Sector | Capital Markets Anthony O’Dea Commercial Director Mary O’Riordan Co-Founder & CEO Amanda Steward CEO 2025 Colette Van Jaarsveld Managing Director Mark O’Sullivan Global Business Development Director Donough McGrath Director of Engineering Technology Development Rory O'Dwyer Environmental Coordinator 2024 Colette Van Jaarsveld Managing Director Conor Magee Head of Manufacturing Paul Farrell Joint Chief Executive Officer Rory O'Dwyer Environmental Coordinator 2023 Lisa O'Donoghue Chief Executive Officer Mark O'Sullivan Global Business Development Director Kevin Sheridan Managing Director Paul Farrell Joint Chief Executive Officer 2022 Fergus O'Sullivan Plant Manager Kevin Cronin Chief Operating Officer Maria Couchman Senior Craft & Education Manager Neil Skeffington Chief Executive Officer 2021 Austin Geraghty Global Director, Health, Safety & Sustainability Elizabeth O'Reilly Head of Environmental Compliance & Membership Ian Ryan Energy & Utilities Manager 2020 David Callanan Senior Engineering Executive Declan O'Riordan Sustainability Manager Mark Coyne Global Sustainability Lead Contact Us Irish Manufacturing Research Unit A, Aerodrome Business Park, Rathcoole, Co. Dublin D24 WC04 08.30 – 17.00 Monday – Friday +353 (0) 1 567 5000 circuleire@imr.ie Irish Manufacturing Research, National Science Park, Dublin Rd, Mullingar, Co. Westmeath N91 TX80 08.30 – 17.00 Monday – Friday +353 (0) 1 567 5000 circuleire@imr.ie

fdede40f-096c-41a9-adc3-053d6c2210ec CIRCULÉIRE MEMBER CASE STUDY COMPANY: EVOLVE WEBSITE: HTTPS://WWW.EVOLVEAUTO.IE/ SECTOR : AUTOMOTIVE PUBLISHED: 24 APRIL 2024 TAGS: REPAIR, CIRCULAR BUSINESS MODEL The Challenge Every year, an estimated 8 to 9 million tonnes of waste is generated from the disposal of End-of-Life Vehicles (ELVs) ( EPA , 2023 ). That’s equivalent to the weight of approximately 19,000 Boeing 747s. In addition, around 3.5 million vehicles disappear without a trace from EU roads each year, and are exported, or disposed of illegally ( EC , 2023 ). Since 2015, EU Member States are required to meet rates of ≥85% for reuse-and-recycling and ≥95% for reuse and recovery ( Eurostat, 2023 ). An estimated 145,628 ELVs were treated in Ireland in 2021, equating to an estimated 154,365 tonnes of waste. That’s about the same weight as 345 Boeing 747s. In 2021, Ireland achieved a reuse and recycling rate of 87.81% compared with the EU target of 85% and a reuse and recovery rate of 95.74% compared with the EU target of 95% ( EPA , 2023 ). The production of vehicles is one of the most resource- intensive industries. The automotive industry in the EU is the number one consumer of aluminium (42%), magnesium (44%), platinum group metals (63%), natural rubber (67%) and rare earth elements (30% and growing exponentially) ( EC , 2023 ). The Circular Opportunity With so many critical raw materials tied up in the production of vehicles the EU has prioritised the implementation of circular economy principles to recover those materials and to reduce the environmental impact of their disposal and the need for replacing them with virgin materials. The Circular Solution In Practice Evolve , is an independent technology- driven supply chain solution aimed at streamlining the sourcing of green auto parts for automotive businesses. Green auto parts are undamaged Original Equipment Manufacturer (OEM) parts that have been taken from a vehicle during the disassembly and recycling process which can be reused for the repair of vehicles still in service. Evolve brings together green auto parts suppliers (vehicle recyclers) and green auto parts consumers (insurers, repairers, fleets, etc.) from across Ireland and the United Kingdom in a structured, value-driven manner. To ensure that only the highest-quality green parts enter the repair cycle, all Evolve-supplied green parts are graded to the Vehicle Remarketing Association (VRA) standards. The Evolve OS technology platform, which interfaces seamlessly with clients’ workflows to deliver feasible and value- driven green parts solutions in seconds, is at the heart of the market-leading service. Evolve provides measurable net carbon emissions savings, sustainability impacts and commercial savings. Opting for green auto parts prevents the need for new parts to be manufactured, therefore creating significant energy and resource savings. It also prevents high quality used parts from ending up in landfills. Reusing vehicle parts saves approximately 35.3 gigajoules of energy and 1,887 kg of CO2 per vehicle ( Sato, 2018 ). An Garda Síochána, the Irish police force, saved the equivalent of 38,477 kg of CO2 in 2022 by acquiring 551 reclaimed vehicle parts of various makes and models. They aquired the parts for its fleet from Evolve’s partner Ted4Parts, as opposed to purchasing newly made vehicle parts. This is an average savings of 94% net carbon dioxide equivalent for An Garda Síochána ( FleetCar, 2023 ). Replicability The automotive industry accounts for more than 7% of the EU’s Gross Domestic Product (GDP) ( EC, 2023 ). The EU’s ELV Directive sets clear targets for ELVs and their components. It also prohibits the use of hazardous substances when manufacturing new vehicles (especially lead, mercury, cadmium and hexavalent chromium) except in defined exemptions when there are no adequate alternatives ( EC, 2023 ). Furthermore, consumer expectations are shifting, emphasising the importance of sustainable practises. Evolve has successfully integrated a circular business model into a thriving automobile market in order to reduce CO2 emissions and virgin resource use, while also helping Ireland reach its targets under the ELV Directive. Repair, recovery, and reuse are becoming more prevalent as nations aim to achieve their climate targets. Some examples worth mentioning include: Norsk Ombruk a Norwegian household electronic appliance remanufacturing firm that was established in 2014. Synetiq a car salvage, green auto parts supplier, vehicle repairing, and automobile software solutions provider based in the UK and founded in 1939. ALL CASE STUDIES

05814e72-2073-4602-bc35-9357c56238a0 CIRCULÉIRE NON-MEMBER CASE STUDY COMPANY: CPW & HGP ARCHITECTS (BEN AINSLIE RACING HQ) WEBSITE: CPW & HGP ARCHITECTS SECTOR : BUILT ENVIRONMENT PUBLISHED: 02 JULY 2025 TAGS: CIRCULAR DESIGN, CIRCULAR PROCUREMENT, LIFE_CYCLE ANALYSIS, WASTE HIERARCHY, RECYCLED MATERIALS, RENEWABLE ELECTRICITY, WATER EFFICIENCY, RESOURCE EFFICIENCY About Ben Ainslie HQ Ben Ainslie Racing (BAR) headquarters is a building located in Portsmouth in England. It was built to house the British sailing team competing in the America’s Cup. The construction work started in July 2014, with the new facility becoming fully operational in late 2015. The project faced demanding targets from the local government’s planning consent process, since it had to demonstrate its environmental benefits. In the end these initial challenges facilitated the adoption of circular principles in the procurement process, allowing better end-of-life consideration and sourcing of materials. The Challenge Construction and building operations account for 33% of global greenhouse gas (GHG) emissions and 40% of global energy consumption, owing to the use of equipment, transportation, and building materials manufacturing ( Sizirici et al., 2021 ). In Ireland, construction and demolition generate eight million tonnes of waste ( Nugent, 2023 ), which is more weight than that of the Great Pyramid of Giza in Egypt. Furthermore, the vast majority of this material is not reused or recycled ( Nugent, 2023 ). More construction is needed as the population grows and urbanisation expands. However, to mitigate GHG emissions, novel, sustainable, and resource efficient construction methods are required. The Circular Solution The tender for the BAR HQ was based on creating the first building in Portsmouth with a Building Research Establishment Environmental Assessment Method (BREEAM1) ‘Excellent’ rating. This was a requirement for the local government planning consent. Using Building Information Modelling (BIM), the design team was able to conduct a life cycle analysis of design decisions while also giving informed options for in-use performance monitoring. This promoted circular thinking in the acquisition of construction materials and products. Following the waste hierarchy, the first principle of the procurement approach was to reduce the impact of the materials energy and water. This approach started with the demolition and recycling of existing materials, e.g. concrete, on the site. The approach also considered where impacts would occur across the whole life of the building. All the key specifications were aimed at achieving the BREEAM Excellent rating. The award criteria was based on a combination of environmental performance and cost, depending on the construction element being procured. Climate Impact The collaboration between designers and product suppliers during the BAR HQ project demonstrated the importance of engaging suppliers early. This ensured that solutions offered through the tender stage met environmental performance, as well as cost levels. In terms of environmental benefits, much importance was given to fully or almost fully recyclable and recycled materials. For instance: 100% of the demolition concrete was reused in the foundations; Over 97% of all demolition materials from the site were recycled; 100% of the steelwork materials are recyclable if the building is dismantled; 100% of the wall cladding is recyclable ( Jones et al., 2017 ). Importance was also given to energy and water efficiency: 100% renewable electricity; 1200 litre tank for harvesting rainwater; 25% improvement in water efficiency over standard building regulations. An estimated €2 million to €2.7 million worth of savings were achieved through sustainability measures ( Jones et al., 2017 ). Replicability Important factors to consider in projects with environmental performance targets are deadlines, costs and secondary material supply / availability ( Jones et al., 2017 ). Considering the conceptual and design phases of buildings rely on bids based on costs and CO2 emissions, some examples that are worth mentioning include: JLL’s Manchester office , where upskilling a real estate firm’s staff was the key to embed circular principles into design, procurement and fit-out to showcase how circularity can be brought into an office environment. UN City in Copenhagen , where the new UN hub presented a key opportunity to embed sustainable development and circularity in the building process. (Top image: Matt Brown, Flickr , under Creative Commons Attribution 2.0 Generic license) ALL CASE STUDIES

Our Members Bank of Ireland 2 College Green, Temple Bar, Dublin, Ireland NA NA https://www.bankofireland.com/ Financial Services Well Spent Grain Greenhills Road, Greenhills, Dublin 12, Ireland +353 '(0)86 171 4815 NA https://well-spent-grain.com/ Agri-Food Know Carbon 12 Clarinda Park East, Dún Laoghaire, Dublin, Co. Dublin, A96 PP78, Ireland +353 (0)86 851 4503 eamonn.galvin@knowcarbon.com https://knowcarbon.com/ ICT/EEE Wyeth Nutrition Askeaton, County Limerick, Ireland +353 (0)61 601 200 askeaton.security@wyethnutrition.com https://www.wyethnutrition.com/ Agri-Food & Drink Arcology Service Fern Road, Sandyford, Dublin, Ireland +353 (0)87 065 7450 info@arcologyint.com http://www.arcologysystem.com/ Built Environment Masonite Derryoughter, County Leitrim, N41 CC94, Ireland +353 (0)71 965 9500 NA https://www.masonite.com/ Built Environment Farrell John Street, Ardee, Co. Louth, A92 NN53 +353 (0) 41 685 3418 info@farrell.ie http://www.farrell.ie Built Environment Decotek Automotive Mullingar Road, Collinstown, County Westmeath, Ireland +353 (0)44 966 6600 info@decotek.com https://decotek.com/ Automotive Wisetek Ballincolly, Cork, T23 RX03, Ireland +353 21 455 6920 enquiries@wisetek.net https://wisetek.net/ ICT/EEE IFF Plastics Ltd Cloonwhite North, County Clare, Ireland +353 (0)65 9050773 info@iff.ie https://iff.ie/ Second-Life Enablers

a5b70e0a-7b0b-46bb-a0ec-f139d0268178 CIRCULÉIRE MEMBER CASE STUDY COMPANY: VOTECHNIK WEBSITE: VOTECHNIK.COM SECTOR : ELECTRONICS PUBLISHED: 24 APRIL 2024 TAGS: WEEE, CRITICAL RAW MATERIALS About Votechnik Votechnik developed a series of cutting-edge innovative robotic technologies for Liquid Crystal Display (LCD) recycling. LCD is an electronic display that is found in smartphones, tablets, televisions, and many other electronics. Votechnik’s robotic technology removes components containing hazardous substances from LCDs (e.g., mercury-containing lamps), and prepare non- hazardous materials for recycling. The Challenge The electronics industry is one of the top eight industries responsible for more than half of the world’s total carbon footprint. In 2020, the equivalent of 580 million metric tons of CO2 were emitted by Waste from Electrical and Electronic Equipment (WEEE) ( Singh and Ogunseitan, 2022 ). That is more than the emissions generated by Canada in a year (525 million metric tons) ( World Bank, 2023 ). LCDs have become the dominant technology in devices that contain displays. The rate at which people replace their devices every year results in an avalanche of discarded electronic waste. In fact, only about 38% of electronics that enter the market are subsequently collected; the remainder are discarded ( European Commission, 2020 ). LCD monitors are among the most dangerous electronic devices to discard because they contain toxic metals, including mercury, which can harm both humans and the environment. LCDs also contain rare earth metals, such as indium, which is one of the earth’s least prevalent minerals ( Royal Society of Chemistry, 2023 ). If Indium recovery is not increased, reserves may become smaller, affecting the supply chain. The Circular Opportunity Votechnik emerged from the University of Limerick, backed by the European Commission, and supported by world- class industrial players such as Siemens and KUKA . Votechnik has spent the last 10 years developing, testing, and operating their technology to the highest industry standards. They are certified compliant with the European Standard EN50625 for WEEE treatment, and their business model is specifically designed to address the EU legislative WEEE Directive. Votechnik offers a wide range of LCD recycling technologies, one of them being their Indium Recovery System, which is designed specifically to extract indium from WEEE glass panels. Their indium recovery technology is called IND2000 and is supplied as a machine to recyclers who run the process with Votechnik’s support. Votechnik’s technology is used to release and capture indium from the glass panels, achieving high extraction rates and minimizing waste. Purification techniques are used to refine the extracted indium, ensuring its quality and suitability for reuse in various applications. Furthermore, clean glass fractions are generated from the process, which can be reused in the production of the new glass products. The Indium Recovery System is designed to comply with international standards and regulations. Climate Impact By recovering this critical raw material from waste electronics, Votechnik’s Indium Recovery System ensures a stable and reliable supply chain for businesses, by reducing dependence on imported indium from China. It further contributes to environmental preservation by efficiently extracting indium from glass panels, preventing it from being lost in landfills or incinerated, and reducing dependency on indium mining. Replicability The electronic device industry is growing. The combined sales of smartphones, televisions, and computers in 2021 were USD$ 880 billion, with growth rates in 2022 expected to range between 3% - 4% ( Stewart and Crossan, 2022 ). Votechnik has effectively incorporated a circular business model into the booming electronics market, decreasing virgin resource consumption while assisting Ireland in meeting its WEEE collection targets. Recovery and reuse are becoming increasingly prevalent as nations strive to meet climate targets. KMK Metals Recycling , another CIRCULÉIRE member, provides environmentally sound management of waste metal in all forms. They collect and process 75% of Ireland’s WEEE. KMK Metals are partners with Votechnik on both their IND2000 technology plus their ALR4000 technology. The ALR4000 technology depollutes LCD displays, allowing them to be shredded before the secondary raw materials are recovered. ALL CASE STUDIES

194c63c3-e43c-4b1a-8aa8-64d1987b2622 CIRCULÉIRE MEMBER CASE STUDY COMPANY: REZERO WEBSITE: REZEROMATERIAL.COM SECTOR : TEXTILES PUBLISHED: 13 AUGUST 2025 TAGS: SUSTAINABLE FASHION, WASTE TO VALUE, INNOVATION, CIRCULAR FASHION, TEXTILE RECYCLING, MATERIAL INNOVATION, CELLULOSE ACETATE, ETHICAL FASHION The Challenge The fashion industry is responsible for approximately 10% of global carbon emissions ( UNRIC, 2024 ), nearly double the combined annual emissions of France, Germany, and the United Kingdom ( EDGAR, 2024 ). Yet, despite its massive environmental footprint, 85% of textiles end up in landfills or are incinerated, with only a small fraction being recycled ( UNRIC, 2024 ). The three main drivers of the fashion industry’s pollution impacts are dyeing and finishing (36%), yarn preparation (28%) and fibre production (15%) ( Quantis, 2018 ). As a result of fibre production’s impact, man-made cellulosic fibres (MMCFs), commonly made from wood pulp, are one alternative to cotton or synthetic fibres receiving increased attention from the industry ( UNCCD, 2024 ). Cellulose is a natural polymer found in plants which is commonly sourced from cotton linters (short fibres on the cotton seed) and wood pulp ( Sid et al., 2021 ). Cellulose Acetate (CA) a plant-based plastic, is created through reacting purified cellulose with acetic anhydride, using acetic acid and most commonly sulfuric acid. CA is used to make a variety of consumer products including textiles, plastics, films, and cigarette filters. Historically, within the fashion industry CA fibre is known as ‘artificial silk’, offering a drape, feel and sheen similar to silk, but costing much less ( Yardblox, n.d .). It was extremely popular up until the 1970s when its market share declined in favour of cheaper and more durable fully-synthetic fibres like polyester ( Law, 2004 ). Though it currently represents less than one percent of the world's total fibre consumption it is still commonly used for its silk-like properties in garments such as evening wear and formal dresses, and suit and jacket linings ( Law, 2004 ). As a thermoplastic (a plastic that is pliable or moldable at certain temperatures and solidifies after cooling) CA is desirable for injection-molded products. Known for its mechanical strength, toughness, wear resistance and transparency, and ease of moldability ( Britannica, n.d.) CA is a material of choice for high-end eyewear frames ( Ray-Ban, n.d.) and for arguably one of the most important and ubiquitous fashion items, the humble button. As global fashion brands seek to tackle the environmental damage caused by the industry the demand for recycled materials is increasing. The global recycled plastics market is currently valued at USD 85.90 billion and projected to grow to USD 149.25 billion by 2032 ( Markets and Markets, 2025 ). One source for high quality recycled CA comes from an unexpected place... The Circular Opportunity Approximately 80% of all CA production is used to make cigarette filters ( C&EN, 2016 ). In 2023, more than 600 million illegal cigarettes were seized in EU operations involving the European Anti-Fraud Office (OLAF) ( TJI, 2024 ). In 2024, 112 million illegal cigarettes were seized in Ireland ( Revenue, 2025 ). Typically, seized cigarettes are destroyed by incineration but Irish company and CIRCULÉIRE member Rezero is working to make sure that valuable material doesn’t go to waste. Working with customs in Ireland and several EU countries, Rezero recycles cellulose acetate from seized cigarette butts, preventing the versatile material from being incinerated while reducing CO 2 emissions and avoiding the production of virgin CA ( Irish Times, 2024 ). The company turns their recycled CA it into premium fashion accessories, such as buttons, frames for glasses, and yarn fibres. They have also developed their own Re-Fil Fibre for wadding, insulation and acoustic panels. Their mechanical, chemical-free recycling process produces OEKO-TEX Standard 100 certified acetate and is free from harmful substances ( Rezero, n.d.). Rezero supply customers with raw material, but their mission is to become the leading EU button and fashion accessory provider, suppling sustainable buttons of any shape, size and colour. They have already begun working with fashion designers and high-profile luxury fashion brands ( Irish Times, 2024 ). As the fashion industry looks to increase the sustainability of their products, Rezero aims to capitalise on this drive by becoming a premium recycled material supplier for numerous brands. By focussing on buttons, an accessory that practically every brand needs, Rezero has a broad potential customer base. Climate Impact Rezero estimate approximately 700 billion unconsumed cigarettes are incinerated around the globe annually contributing to air pollution and greenhouse gas emissions ( Rezero, n.d. ). For every 100kg of cellulose acetate fibre manufactured by Rezero they prevent the felling of one tree and avoid up to 184 kg of CO 2 emissions from incineration ( Rezero, n.d. ). Since 2021, Rezero have saved over 160 million units of cigarettes from incineration and are aiming to recycle 1 billion filters by 2026. By repurposing low-value cigarette butts into high-value accessories for the fashion industry, Rezero helps avoid the unnecessary extraction of virgin resources while promoting sustainable and circular practices within the industry. Replicability The fashion industry has a huge sustainability problem and pressures to reduce the industry’s negative impacts on the environment are increasing. Examples of brands already engaging with their impacts: Marchon Eyewear produce and sell frames using Eastman Acetate Renew™, a sustainable material made from bio-based and recycled materials certified by the International Sustainability and Carbon Certification (ISCC). Patagonia source MMCFs from sustainably grown wood, waste streams, and fibre-production processes that use less harmful chemistries, including Eastmans cellulose acetate Naia® Renew fibre. ALL CASE STUDIES

8c3cab76-fc07-43ee-8b7f-cc1e19ca85c6 CIRCULÉIRE NON-MEMBER CASE STUDY COMPANY: NORSK OMBRUK WEBSITE: NORSKOMBRUK.NO SECTOR : WEEE PUBLISHED: 25 SEPTEMBER 2025 TAGS: REMANUFACTURING, WEEE, EWASTE, WHITEGOODS, EXTENDEDPRODUCERRESPONSIBILITY, EPR, APPLIANCEREPAIR, RESOURCEEFFICIENCY The Challenge Waste Electrical and Electronic Equipment (WEEE) is the world’s fastest-growing waste stream, increasing faster than global population growth. In 2022, approximately 14.4 million tonnes of electrical and electronic equipment were placed on the market in the EU, with an official WEEE collection rate of around 40% according to the European Environment Agency ( EEA, 2025 ). This rate remains below the EU’s 65% target established under the WEEE Directive. In Ireland, 63,946 tonnes of WEEE were collected in 2023, reflecting a collection rate of approximately 43.6%, a significant drop from 51.2% in 2022 and 63.8% in 2021 ( EPA, 2025 ). WEEE is associated with major environmental and health risks due to toxic material content, energy consumption in production, and improper disposal. In 2020, WEEE contributed an estimated 580 million metric tonnes of CO2e emissions globally ( Singh and Ogunseitan, 2022 ). This makes effective circular management essential. The Circular Solution Norsk Ombruk AS is a Norwegian Remanufacturing company established in 2013, certified for Extended Producer Responsibility (EPR). EPR is a policy approach that makes producers responsible for managing the environmental impacts of their products throughout the product lifecycle, including waste collection, recycling, and disposal at end-of-life. Discarded kitchen, laundry, and bathroom appliances make up the majority of global e-waste, accounting for around 60%, with washing machines, clothes dryers, dishwashers, and electric stoves contributing approximately 11.8 million tonnes annually ( Earthshine, 2024 ). Norsk Ombruk extends the useful life of household electrical goods such as refrigerators, washing machines, stoves, dishwashers, and dryers, playing a leading role in Norway’s shift toward a more circular electronics sector. Norway’s EPR policies have fostered circular business models like Norsk Ombruk’s, which partners with leading electronics producers (e.g., Ikea , Elkjøp ), municipalities, and second-hand shops to collect used household appliances ( Elektronikkbransjen, 2022 ). Once Norsk Ombruk receives a product, it is inspected, barcoded, and entered into a quality control system. About 48% pass detailed diagnostics and are repairable, while non-repairable products are dismantled for parts recovery and the remaining materials are recycled. Repairable units are cleaned, assigned a tailored work schedule, refurbished or upgraded by certified skilled technicians, then rigorously tested to ensure quality. Once complete, products undergo a final hygienic cleaning before being dispatched to major retailers or sold via second-hand dealers or Norsk Ombruk’s own Sandefjord shop at around half the price of a new model. This collaborative, efficient workflow extends product and brand life while maximising resource use and environmental benefits ( Earthshine, 2024 ). A two-year guarantee on all remanufactured goods provides consumers with confidence and access to affordable, high-quality appliances. In 2016 alone, Norsk Ombruk remanufactured over 12,300 appliances and reported annual sales of €1.8 million, and by 2024 the company had extended the life of more than 100,000 products that would otherwise have become waste ( Earthshine, 2024 ). Success in Norway has led to expansion into other European markets, including the establishment of a similar business in Denmark under the name Resirk ( Elektronikkbransjen, 2022 ). Climate and Societal Impact Remanufacturing electrical appliances provides significant climate and resource benefits by displacing demand for new goods, reducing waste, and promoting resource efficiency. According to independent analysis, Norsk Ombruk’s activities in 2016 saved 2,713 tonnes of embedded CO 2 , nearly 13 million kWh of embedded energy, and €2.3 million in raw material value—resulting in cumulative benefits valued at €9.4 million ( Earthshine, 2024 ). These savings translate to lower product costs for consumers, which is especially meaningful for lower-income households. The business model also eases the regulatory burden for retailers and municipalities while supporting national circularity targets. Replicability The European remanufacturing market is projected to reach €90 billion by 2030 ( ERN, 2024 ). Regulations such as the EU Waste Framework Directive and the Ecodesign for Sustainable Products Regulation are strengthening producer responsibility and incentivising circularity across Europe ( ERN, 2024 ). Remanufacturing initiatives like Norsk Ombruk offer a scalable, proven pathway to cut emissions, retain value, and deliver social and economic wins for Ireland as it advances toward its national circular economy targets. Other examples of Irish remanufacturers include: Glen Dimplex Ireland repair and refurbish white goods and household appliances, including cooking appliances, water heaters, TVs, and electric fires. They use spare parts from returned appliances to refurbish or repair other units, reducing the need for new parts ( WEEE Ireland, 2024 ). GreenIT are one of Ireland’s pioneers in IT remanufacturing and circular economy, offering remanufactured IT devices with warranty and comprehensive quality assurance ( CIRCULÉIRE, 2025 ) Finline Furniture take back and remanufacture their pre-loved high-quality sofas offering them at an affordable price and a 20 year guarantee ( CIRCULÉIRE, 2025 ). A Note on the Differences Between Repair, Refurbishment & Remanufacture Repair is the most basic intervention, focused on fixing a specific fault to get a product back into working order. This process typically involves minimal disassembly and only addresses the failed part without assessing the overall condition of the item. The goal is to restore function, not to improve the product's lifespan or appearance. Refurbishment goes a step further than repair. It involves restoring a used product to a functional, but not necessarily "like-new," condition. The focus is on fixing obvious faults and improving its cosmetic appearance. Parts are repaired or replaced as needed, but the product is not completely disassembled. A refurbished item will often have a limited warranty and may not meet original performance specifications. Remanufacture is the most rigorous and comprehensive process. It involves disassembling the product completely, inspecting all individual components, and replacing or restoring worn-out or obsolete parts with a combination of reused, repaired, and new parts. The goal is to return the product to a like-new or better-than-new condition in terms of performance, appearance, and quality. A remanufactured product typically comes with a new warranty that is equivalent to or better than the original product's warranty. ALL CASE STUDIES

ab3c131b-9a4d-445d-9548-2cf1fe494ca2 CIRCULÉIRE MEMBER CASE STUDY COMPANY: KINSET WEBSITE: KINSET.COM SECTOR : CLEAN-TECHNOLOGY PUBLISHED: 21ST APRIL 2026 TAGS: DIGITAL PRODUCT PASSPORTS, SUPPLY CHAIN TRACEABILITY, DATA‑DRIVEN CIRCULARITY, PRODUCT LIFECYCLE TRANSPARENCY, REPAIR AND REUSE ENABLEMENT, COMPLIANCE BY DESIGN, VERIFIED SUSTAINABILITY DATA, CIRCULAR TEXTILES, RESPONSIBLE MATERIAL SOURCING, LIFESPAN EXTENSION The Challenge The fashion and apparel industry is one of the world's most environmentally intensive sectors. It accounts for approximately 2–8% of global greenhouse gas (GHG) emissions — surpassing the combined emissions of the aviation and shipping sectors ( UNEP, 2019 ). Textile production is also responsible for around 20% of global clean water pollution, driven largely by dyeing and finishing processes ( European Parliament, 2025 ). Manufacturing more broadly adds to this burden. In 2022, the industrial sector emitted 9 gigatonnes of CO₂, representing 25% of total global emissions ( IEA, 2023 ) . Reducing these impacts requires action across the full product lifecycle - from how products are designed and sourced, to how they are used, repaired, and recovered at end of life. A key barrier is visibility: without reliable data on where emissions, waste, and hazardous materials occur across a supply chain, manufacturers struggle to act. The EU is responding with a suite of regulations designed to make that data mandatory. The Ecodesign for Sustainable Products Regulation (ESPR) will require a Digital Product Passport (DPP) for nearly all products sold in the EU - a digital record capturing a product's origin, materials, environmental impact, and end-of-life guidance ( European Commission, 2025 ). The Corporate Sustainability Reporting Directive (CSRD) and Extended Producer Responsibility (EPR) frameworks add further reporting obligations. Together, these create both a compliance challenge and a significant opportunity for companies that can help manufacturers meet them. For many businesses - particularly SMEs - aggregating supply chain data, upgrading systems, and maintaining traceability across global suppliers is a substantial burden. Kinset was founded to address exactly this. Circular Solution Kinset 's origins are rooted in direct experience of the problem it now solves. The company was co-founded by Katie O'Riordan, an entrepreneur with over two decades of experience in sustainable fashion design, manufacturing, and supply chain operations. While running her own sustainable fashion label, Katie found herself unable to determine with confidence whether her products were truly sustainable - and found that every tool available felt more like greenwashing than genuine transparency. Seeking a definitive, data-driven solution, she partnered with Alan Giles, a serial tech entrepreneur, to build Kinset. Kinset, a participant of the 2025 CIRCULÉIRE Venture Accelerator, is a green tech company specialising in apparel and consumer goods brands. Its core offering is a connected product platform that creates a digital ecosystem around each product - merging live supply chain data, materials information, certifications, and compliance requirements into a single connected record. This shifts sustainability from retrospective reporting to proactive design decisions. At the heart of the platform is a Digital Product Passport builder that gives each product a unique digital ID, built on GS1 Digital Link standards - the globally recognised system used for product identification and supply chain tracking across retail, healthcare, and logistics. This connects each product to structured data across its lifecycle, from raw materials through to end of life, and allows manufacturers to get started with simple data inputs, then integrate with ERP, PLM, and PIM systems as they scale. The platform automatically captures key sustainability metrics - carbon footprint, water usage, and material sourcing - through real-time lifecycle assessment (LCA) tools aligned with EU Product Environmental Footprint Category Rules (PEFCR). It generates compliance-ready reports and consumer-facing DPP features including repair guides, resale pathways, and disposal guidance - linking circular services directly into each product's digital record. Through strategic partnerships with advanced traceability providers, Kinset also supports verification of product origin and durability. Irish brands including Caroline Duffy Designs and McNutt of Donegal are already using the platform, with McNutt - a certified BCorp - describing it as a natural next step in their sustainability journey. Climate Impact A 2024 European Parliament study on DPPs in the textile sector found that a lack of comprehensive product information is one of the key barriers to circularity - preventing effective repair, reuse, sorting, and recycling at scale ( Legardeur and Ospital, 2024 ). DPPs directly address this barrier by making supply chain data visible and actionable for the first time. Kinset delivers impact through two connected mechanisms. First, by giving companies real-time, verifiable data on where emissions, waste, and inefficiency occur across their supply chains, it enables targeted action - refining product design, switching to lower-impact materials, and improving end-of-life routing. Second, consumer-facing features like repair guides, resale pathways, and disposal guidance embedded in each product's DPP directly extend product lifespans, reducing demand for new production and the resource extraction that comes with it. The European Parliament study concludes that a fully deployed circular DPP for textiles could promote circularity by improving repair, reuse, recycling, and end-of-life management, enable producers to reduce raw material consumption, and provide the data infrastructure needed to assess and progressively reduce a product's environmental footprint across its full lifecycle ( Legardeur and Ospital, 2024 ). Kinset's platform is designed to deliver exactly this kind of infrastructure for Irish and European apparel and consumer goods brands. Replicability EU regulations are rapidly expanding the market for DPP solutions. The global DPP market was valued at USD $275.1 million in 2025 and is forecast to reach USD $2,996.1 million by 2033, with Europe holding over 35% market share in 2025 ( Grand View Research, 2025 ). A number of companies are developing comparable DPP platforms: TrusTrace (Sweden) provides a supply chain traceability platform for fashion and textiles, enabling DPPs through data standardisation and compliance reporting. Circularise (Netherlands) offers a blockchain-powered traceability platform supporting DPPs for end-to-end supply chain visibility and secure data sharing. Kezzler (Norway) delivers a connected products platform using digital product identities to manage DPPs, lifecycle events, and circular business models at the item level. EON (New York) develops digital ID technology for product traceability from farm to end of life, powering DPPs to meet policy demands and enable circular business models. Avery Dennison (California) provides smart labelling and RFID solutions that support DPP implementation for supply chain transparency and sustainability tracking. ALL CASE STUDIES

63d81167-45f8-4294-8bc6-b8095f5b3584 CIRCULÉIRE NON-MEMBER CASE STUDY COMPANY: KALUNBORG SYMBIOSIS WEBSITE: SYMBIOSIS.DK SECTOR : ENERGY, CONSTRUCTION, PHARMACEUTICALS, MEDTECH, ENVIRONMENTAL SERVICES, AGRICULTURE, AQUACULTURE PUBLISHED: 04 JULY 2025 TAGS: INDUSTRIAL SYMBIOSIS, WASTE VALORISATION, RESOURCE EFFICIENCY, HEAT EXCHANGE About Kalunborg Symbiosis Kalundborg is a city in Denmark where big industrial companies work together across sectors to share excess energy, water, and materials, so less goes to waste. As public and private companies are physically connected, one company’s surplus of resources adds value to another. Today, more than 30 different streams of excess resources flow between the companies, creating a symbiosis of resource exchange, adding more resilience and profit to the partners. The Challenge The world population is growing, and urbanisation is spreading, hence industry is expanding. Every year, 100 billion tonnes of raw material are extracted from the earth, which is comparable to demolishing two-thirds of Mount Everest every year ( Miller, 2021). However, increased industrialisation is driving increased waste generation. The World Bank estimates that the world generates 2.01 billion tonnes of waste each year, with that figure anticipated to rise to 3.4 billion tonnes by 2050 ( Kaza et al., 2021 ). But, amongst the discarded waste are treasures for certain industries and Kalundborg Symbiosis is an example of an initiative capitalising on that potential. The Circular Solution in Practice Kalundborg Symbiosis is the world’s first industrial symbiosis (IS) initiative that has evolved over the past 50 years, with a partnership of 17 public and private companies. IS is a form of circular economy that connects businesses from various industries to increase waste valorisation, improve resource efficiency, and reduce environmental impact ( Trokanas et al., 2014 ). The Kalundborg network began in 1961 with a project to use surface water from Lake Tissø for a new oil refinery ( UNEP ). To preserve the limited ground water supply, the city of Kalundborg built the pipeline using funding from the refinery ( UNEP ). Following that, many other collaborative initiatives were established, with the number of partners gradually increasing ( UNEP ). By the end of the 1980’s, the partners realised that they had developed an IS ( UNEP ). IS provides mutual economic and environmental benefits for the partners. Some valuable initiatives include the elimination of 3500 oil-fired domestic furnaces since 1981 and distribution of heat from the Asnaes Power Station, Denmark’s largest power plant, via an underground pipe network ( Doty, 2023 ). Homeowners pay for the piping but receive affordable, dependable heat in exchange ( Doty, 2023 ). The power plant supplies cooling water to an on-site fish farm that produces roughly 200 tonnes of trout per year ( Doty, 2023 ). Asnaes also provides process steam to neighbouring companies, Novo Nordisk and Statoil ( Doty, 2023 ). Climate Impact Currently, every year, the symbiosis saves the partners and environment: 4 billion litres of groundwater by using surface water instead 586.000 tonnes of CO2 62.000 tonnes of residual materials recycled including waste, gypsum, fly ash, sulphur, bioethanol, sand, sludge, C5/C6 sugars, lignin, NovoGro 30, ethanol waste and biomass. In addition, 80% of the emissions in the Symbiosis has been reduced since 2015, and the local energy supply is now carbon neutral. While the fossil fuel industry is at the heart of the Kalunborg network, and that industry is by far the largest contributor to global climate change ( UN, 2023 ), there is still a lot to be learned from Kalundborg’s decades of experience in industrial symbiosis. Replicability The European Union has 6656 industrial facilities, with approximately 43 million alternatives for collaboration ( Quintana, Chamkhi, and Bredimas, 2020 ). As a result, there are numerous opportunities for IS, however; there are a few factors to consider for a successful project. The SCALER (SCALing European Resources with industrial symbiosis) Project 2018 report on lessons learnt and best practices for enhancing industrial symbiosis in the process industry makes three main recommendations to the business community involved in or considering IS: Leadership : There must be strong leadership and commitment from top management to shift the organisational mindset away from linear processes and towards IS. Long-term commitment is vital to under-pin IS for economic, social, and environmental benefits to be realised. Initially, synergistic initiatives need to be small scale to build capability, capacity and most importantly confidence before attempting bolder steps. Internal organisational IS structure : A dedicated organisational structure to explore and drive synergistic opportunities is required because it will deliver more rapid progress than project-based assignments. A noteworthy example of IS in Ireland is Well Spent Grain , a CIRCULEIRE New Venture, they collect brewer’s spent grain from brewers like Rascals Brewing Company and transform it into Born- Again Bites, a healthy and delicious snack. ALL CASE STUDIES

317ac204-3b93-4fd3-bf12-e450a03785a2 CIRCULÉIRE MEMBER CASE STUDY COMPANY: USEDFULLY WEBSIT E: TEXTILEREUSE.COM SECTOR: TEXTILE PUBLISHED: 24 APRIL 2024 TAGS: TEXTILE WASTE, CIRCULAR BUSINESS MODEL The Challenge Textiles are an essential aspect of daily life, encompassing a diverse range of products ranging from clothing, footwear, towels, bedlinen, and upholstery to healthcare items and industrial materials. The existing textile production, distribution, and use system is linear, with most textiles being used for a limited time before ending up as waste, which is often disposed of in landfills or incinerated. Currently, less than half of all used clothing is collected for reuse or recycling, while only 1% is transformed into new clothing ( Guillot, 2023 ). Furthermore, the fashion industry is estimated to contribute 10% of global carbon emissions, which is more than international flights and maritime shipping combined ( Guillot, 2023 ). Ireland generates approximately 170,000 tonnes of post-consumer textile waste per year ( EPA, 2021 ), corresponding to about 35 kg per capita, which is greater than the reported European Union (EU) average of 26 kg per person per year ( EPA, 2021 ). The Circular Opportunity In the process of road construction, natural cellulose fibres (made from wood) are commonly added to asphalt mixes to minimise binder drain-down ( Aljubory et al., 2021 ). Binder drain- down occurs when the asphalt separates from the aggregate particles and flows downward when exposed to high temperatures during the mixing and laying processes. This can affect the overall performance and durability of the road. In the textile industry, a significant amount of cellulose is wasted in the form of used cotton clothing, sheeting, and towels. Using this source of cellulose for road construction reduces the quantity of textile waste going to landfill, saves funding, lowers carbon emissions from cellulose importation, and decreases deforestation. About UsedFully UsedFULLY develops industrial scale textile waste-to-value solutions. The fully scalable technology converts large volumes of waste textiles into higher value products through proprietary processes and formulas that utilise continuous, solvent-free ambient-temperature methods. UsedFULLY’s flagship product is StrengthTex®, a fit-for-purpose cellulose replacement product for roads and the construction industry. UsedFULLY successfully utilised StrengthTex® in May 2022 on a central city road in Wellington, New Zealand. In another use for textile waste UsedFULLY, in partnership with Moral Fibre and Air New Zealand, created recycled polyethylene terephthalate (PET) from polyester clothing. PET is a recyclable plastic commonly used to produce disposable beverage bottles. They transformed the Air New Zealand staff uniforms into recycled PET which can then be used as a raw material for products from furniture to keyboard keys thereby reducing the need to produce plastic from virgin materials. UsedFULLY also offers additional services including: A platform that generates data on the environmental and financial impacts of clothing at end-of-use for optimal resource management. Textiles and clothing are registered on the platform, and when garments are decommissioned, the UsedFULLY platform connects these resources to their solutions generating metrics on volumes reused and the associated environmental impacts. Fibre scanning equipment that uses spectroscopy to validate the composition of textiles, using a handheld scanner. This small device can test, validate, and provide reports on the composition of textiles and fibres. Replicability Each year, 99% of used clothing goes to waste representing a loss of more than USD $100 billion in resources (UNEP, 2023). Shifting to circular business models is critical for reducing the environmental and climate change impacts of textiles saving on raw materials, energy, water and land consumption, emissions, and waste ( EEA, 2022 ). Other Irish company’s making a business from used textiles include: Cirtex , a CIRCULEIRE member producing thermal and acoustic insulation, bedding and furniture padding, water retention growth pads, and flooring and carpet underlay from used mattresses. OCEANR , an Irish company that manufactures clothing out of plastics collected from the ocean. Titanic Denim , based in Belfast, creates luxury bespoke garments using reclaimed denim and textiles. ALL CASE STUDIES

e48952f0-832e-4643-901f-a027c8fb3d90 CIRCULÉIRE NON-MEMBER CASE STUDY COMPANY: AMBERCYCLE WEBSITE: AMBERCYCLE.COM SECTOR : TEXTILES PUBLISHED: 02 DECEMBER 2025 TAGS: TEXTILERECYCLING, SUSTAINABLEFASHION, POLYESTER, MOLECULARRECYCLING, CHEMICALRECYCLING, REGENERATEDFIBRES, WASTE-TO-RESOURCE The Challenge Each year, about 92 million tonnes of textile waste are produced worldwide ( UNEP, 2025 ). Every second, the equivalent of a full garbage truck of textiles is either landfilled or burned, with as much as 85% ending up in landfill rather than being reused or recycled ( UNRIC, 2024 ). Less than half of used garments are collected for reuse or recycling, and of those, only around 1% are recycled into new clothing items ( European Parliament 2025 ). The global fashion industry is responsible for around 10% of total carbon emissions - more than the emissions from both aviation and shipping combined ( World Economic Forum 2020 ). In 2023, apparel sector emissions grew by 7.5% to 944 million tonnes. The increase in emissions from the sector is largely driven by higher production fuelled by ultra-fast fashion trends and a rising dependence on virgin polyester ( Apparel Impact Institute 2025 ). Polyester, a synthetic fibre introduced in the 1940s, is derived from fossil fuels and currently accounts for 57% of global fibre production. ( Apparel Impact Institute 2025 ). Polyester's widespread use has led to serious environmental impacts, including persistent pollution from microplastic fibres, which shed during washing and accumulate in oceans and ecosystems. This reliance on a petroleum-based material underscores the urgent need for sustainable alternatives in textile manufacturing ( UNRIC, 2024 ). A Circular Solution Ambercycle is a company that transforms textile waste into high-quality regenerated polyester using advanced molecular regeneration technology ( Ambercycle, 2025 ). Their flagship product, Cycora, is a regenerated polyester yarn and fabric created from post-consumer and post-industrial textile waste ( Cycora 2025 ). Using chemistry to break down mixed fibres at the molecular level, Ambercycle extracts and purifies polyester to create new materials that match or exceed the quality and performance of virgin polyester. This innovative process allows repeated recycling without degradation in quality, significantly reducing dependency on virgin fossil-fuel-based polyester and lowering carbon emissions linked to textile production ( Ambercycle, 2025 ). By partnering with leading brands like REI, GANNI, and Arc’teryx, Ambercycle is scaling Cycora to promote circularity and sustainability in the fashion industry ( Ambercycle, 2025 ). Ambercycle’s technology starts by shredding used textiles, separating polyester from other fibres such as cotton, nylon, and spandex ( Lampoon Magazine, 2025 ). The polyester is then liquefied, purified to remove dyes and additives, and solidified into pellets that can be spun into new yarns ( Ambercycle, 2025 ). This process operates at relatively low temperatures, contributing to a reduction in CO 2 emissions. According to Ambercycle, Cycora offsets nearly half the carbon dioxide emissions of virgin polyester production ( Ambercycle, 2025 ). Independent testing by the European Center for Innovative Textiles (CETI) shows Cycora meets the standards of virgin polyester, making it a commercially viable and environmentally friendlier alternative ( Ambercycle, 2025 ). Adoption of Ambercycle’s technology across the apparel sector could reduce global emissions by over 15%, exemplifying a practical path to textile circularity and decarbonization ( Ambercycle, 2025 ). Climate Impact Production of Cycora results in half the greenhouse gas emissions compared to traditional polyester, offering a major reduction in climate impact production ( Ambercycle, 2025 ). Each tonne of fabric recycled through this process is a tonne diverted from landfill - a critical intervention to address the 92 million tonnes of textile waste created annually. Because Cycora retains the quality needed for reuse, it supports resource efficiency and extends the usable lifespan of textile materials. Brand partnerships are helping Cycora scale up and demonstrate real-world impact. For example, Inditex (the parent company of Zara) has agreed to purchase over €70 million worth of Cycora material, supporting its 2030 target to use exclusively sustainable textile inputs across all products. Large-scale commitments from market leaders like Inditex signal an industry shift towards circular solutions and highlight the practical viability of advanced textile recycling technologies. Replicability Cycora is part of a broader trend where technology companies are transforming textile waste into new, high-quality materials. Worn Again Technologies recycles textiles into raw materials by isolating and purifying cellulose and polyester, which are then spun into new fibres. Renewcell's Circulose process recycles cotton textiles into biodegradable pulp, which can be remanufactured into fibres for the fashion industry. Evrnu’s NuCycl technology turns used textiles into high-performance fibres by breaking down and regenerating textile polymers. These innovations are making textile-to-textile recycling increasingly replicable and scalable, encouraging adoption across the industry. ALL CASE STUDIES