From the Sector

Patrick McDowell, the renowned British brand at the forefront of sustainable luxury fashion, has announced a new collaboration with Sparxell, the world-first, nature-inspired colour platform technology company founded by University of Cambridge scientists Dr Benjamin Droguet and Professor Silvia Vignolini. The company creates high-performance, biodegradable colourants that are free from plastic and toxic chemicals using plant-based cellulose. This collaboration will unveil a couture printed gown and a commercially available shirt dress, marking a defining moment as Patrick McDowell becomes the first brand to integrate Sparxell’s cutting-edge innovations into fashion.

Known for advancing the boundaries of circular and eco-conscious design, McDowell continues to reinforce his brand’s commitment to a more responsible fashion industry. This collaboration showcases the potential for innovation to redefine luxury, with the collection making its debut at Future Fabrics Expo 2025, the world’s leading platform for sustainable materials for the fashion industry. The launch signals a broader industry shift toward forward-thinking practices that will shape the future of luxury as well as mainstream fashion.

“This is about making sustainability tangible. One piece shows what’s possible at the highest level of craft, the other makes that possibility part of everyday life,” said Patrick McDowell, Creative Director and Founder.
 
Unlike conventional synthetic materials, Sparxell’s bio-inspired approach creates natural yet high-performance products. The company pioneers the world’s first 100% biodegradable pigments, inks and embellishments such as sequins and foils inspired by nature. Sparxell eliminates fossil-derived synthetic finishes and their associated excessive water consumption and carbon emissions, offering an alternative capable of achieving vivid colours and luxurious effects from plants. By emulating natural colour processes known as photonic colours widely seen in nature, their products deliver rich hues and durable textures with the lowest environmental harm, allowing brands to create consciously without compromise. 
 
“What excites me about Sparxell is how they're advancing what's possible in responsible luxury. Their plant-based pigments and plastic-free sequins are exceptionally vibrant yet completely non-toxic and biodegradable. It opens up entirely new creative possibilities,” said Patrick McDowell, Creative Director and Founder.
 
The collection showcases Sparxell's innovative colour technology across multiple applications. McDowell’s couture gown features two distinct shades of Sparxell's signature blue - a sophisticated matte finish and a brilliant shimmery effect that captures light through structural colour rather than traditional sparkle materials, otherwise derived from synthetic dyed plastics or mined metals and minerals. The collection also includes a bag crafted from NUVI's next-gen material made with a coating containing Sparxell's shimmers.

These represent the first commercial shades that Sparxell is launching to market, with additional colours already available for early adopter brands. Sparxell’s platform enables unlimited colour variations to be manufactured.
 
The collection is set to officially debut at Future Fabrics Expo 2025 on Tuesday the 24th of June, providing industry leaders, designers, and sustainability advocates with an exclusive opportunity to experience this next-generation innovation firsthand.

Polyethylene and polypropylene account for two-thirds of the world’s plastics. But the polymers’ popularity has an equally large downside. Because they have similar densities and physical properties, the polymers are difficult – and expensive – to separate when mechanically recycled together. What results is a weak, degraded material that really isn’t good for anything.

Now, Cornell researchers have developed an inexpensive and potentially scalable approach that uses a commercially available peroxide to bind the polymers together, thereby creating a more useful, high-quality plastic recycling additive.

The findings were published May 19 in the Journal of the American Chemical Society. The co-lead authors were postdoctoral researcher Moritz Kränzlein and doctoral student Shilin Cui. The project was led by Geoffrey Coates, the Tisch University Professor of Chemistry and Chemical Biology in the College of Arts and Sciences, the paper’s senior author.

In a way, the project is itself a recycled product. In 2017, Coates’ lab worked with collaborators from the University of Minnesota to create a multiblock polymer that could combine polyethylene and polypropylene mixtures. The new material was an important scientific achievement, according to Coates, but it proved difficult to scale up. It was also too expensive to be practical.

“We had to go back to the drawing board and think of the Venn diagram of what material would work and what synthetic methods would be affordable,” he said. “Why didn’t we just do that in 2017? Trust me, if it was easy, somebody else would have done this long ago.”

The key to developing their new polyolefin compatibilizer was to look for  existing polymers that, with the right processing, could do the job, rather than creating a new one from scratch. Kränzlein began by experimenting with the materials that were already in the lab, always with a few parameters in mind.

“Every second meeting, when I was giving Geoff an update, his first question was, ‘What’s the cost?’ There was always this line of price per pound that I shouldn’t cross,” Kränzlein said. “We tried to really keep that as a focus of this project. Instead of finding a very elegant or sophisticated solution, we tried to find a real-world solution that works.”

A year and a half – and more than 200 experiments – later, the researchers settled on an organic alkyl peroxide that, when heated, essentially plucks hydrogen molecules off high-density polyethylene (HDPE) and isotactic polypropylene (iPP) so they can be grafted together and form a copolymer material that can be added to a mechanical recycling process for HDPE and iPP mixtures, restoring their properties.

The copolymer can basically be thought of as “plastic soap,” Kränzlein said.

“When we have mixtures of commodity plastics like HDPE and iPP, those don’t mix very well, and those phases separate from each other, which makes the material properties of those mixtures pretty bad,” Kränzlein said. “This process adds in a third component that acts like a soap between those two phases, and that soap facilitates a better miscibility between the polymers, and that restores the physical properties of those mixtures, essentially.

“It took us a very, very long time playing around with all the different tuning points,” he said, “until we finally achieved something that that we were happy with.”

To better understand their compatibilizer’s properties and the grafting reaction, the researchers turned to Brett Fors, the Frank and Robert Laughlin Professor of Physical Chemistry (A&S), and doctoral student Jenny Hu, who conducted rheological characterization studies on it.

“So we’ve got the material,” Coates said. “The question is, now can you make larger amounts? We’re doing grams-at-a-time scale. Ultimately, you’d want to be doing dozens of kilograms. We’re confident it’ll scale, but there’s going to be a lot of work to get it there.”

Coates is hopeful that the compatibilizer could also lead to the creation of new polymer alloys that leverage the respective strengths of different waste plastics. There would be no need for giant million-dollar plants: Just take some preexisting polymers and add the compatibilizer.

“You could make a whole kind of pallet of alloys that might have better properties than either one of the pure polymers alone, just like stainless steel,” said Coates, who recently launched a startup that specializes in the compatibilizer technology through Cornell’s Praxis Center for Venture Development. “The dream is, if you can make a really rigid polymer that’s also really tough, then you can make packaging that uses less material, yet has the same sort of properties. That’s one of the other big applications for this technology.”

Co-authors include Fors, Hu and research associate Anne LaPointe.

The research was supported the Gerstner Family Foundation, with additional funding from the U.S. Department of Energy through Ames National Laboratory’s Institute for Cooperative Upcycling of Plastics, an Energy Frontier Research Center.

The Austrian specialist in plastics recycling systems and components, EREMA, has appointed a long-time employee as Global Sales Director: Christoph Wöss, previously Business Development Manager for the Bottle division, will take over the newly created position within the EREMA management team on April 1, 2025.

Christoph Wöss has been part of the EREMA Group for 24 years and possesses in-depth market knowledge. With his extensive experience, he is well-versed in the international markets and the specific requirements of the plastic recycling industry. In his new role, he will manage EREMA’s global sales activities and drive the company’s strategic development in the global market. In this context, Christoph Wöss will lead the international sales team and work closely with EREMA's global subsidiaries to strengthen the company's market presence.

NEXT-STEP realizes a sustainable, safe, and affordable way to produce groundbreaking bio-based chemicals at a large scale. These innovative molecules will improve the sustainability and recyclability of Polyurethane products and Polylactic acid (PLA) co-polymers.

The project, coordinated by AIMPLAS, the Plastics Technology Centre, is supported by the Circular Bio-based Europe Joint Undertaking and its members and gathers 12 partners across Europe.

Scaling up sustainable and biodegradable materials is crucial for the future advancement of European industry. Currently, many bio-based alternatives struggle to compete with established fossil-based chemicals due to challenges in environmental, economic, and societal performance. To overcome this, NEXT-STEP aims to develop recyclable products from wood production residues for everyday applications. New biochemical materials will be developed for shoe soles and insulation materials for construction.

By reducing manufacturing costs and using second-generation feedstocks such as hardwood sugars produced from residues derived from sustainably managed forests, NEXT-STEP aims to develop a new chemical platform, 3-methyl-d-valerolactone (3MdVL) that will improve the sustainability and recyclability of polyurethane (PU) products and unlock new engineering plastic applications for polylactic acid (PLA) co-polymers. This initiative seeks to address environmental concerns while fostering the adoption of bio-based materials in various industries.

Thus, NEXT-STEP realizes a sustainable, safe, and affordable way to produce groundbreaking bio-based chemicals at a large scale.

This will be achieved through 6 specific objectives:

• Sourcing and process optimization for EU-based and sustainable feedstocks.
• Scale-up and demonstration of an innovative and resource-efficient process to produce aMVL.
• Scale-up resource-efficient catalytic processes to unlock the use of 3MdVL and 3MPD as bio-based platform chemicals.
• Commercially viable, safe and sustainable building blocks by design.
• Demonstrate the applicability of aMVL, 3MdVL and 3MPD as bio-based chemical platforms to produce bio-based products meeting market requirements.
• Definition of socially acceptable and competitive business and commercialization plan

12 partners from 8 countries
The project, coordinated by AIMPLAS, the Plastics Technology Centre, is supported by the Circular Bio-based Europe Joint Undertaking and its members and gathers 12 partners from 8 EU countries across the value chain have come together to work on the development of sustainable materials from feedstock to end-products. The consortium includes the footwear company Adidas, Fibenol, DBFZ, Quantis, Sapienza Università di Roma, Mevaldi, PDC Research Foundation, Ghent University, Bio Base Europe Pilot Plant, Certech, and Altar.

Fashion for Good announced "Closing the Footwear Loop," a major initiative bringing together 14 leading fashion and footwear brands and their existing circularity programmes to tackle the industry's complex circularity challenges. This collaborative project aims to enable the transformation of footwear's current linear "take-make-dispose" model into a circular one, driving innovation across the value chain.
 
Participating brands include: adidas, DEICHMANN, Dr. Martens, Footwear Innovation Foundation (affiliated with FDRA), Inditex, lululemon, ON, Otto Group, Puma, Reformation, Target, Tommy Hilfiger, Vivobarefoot, and Zalando.
 
Footwear: A Complex Challenge
The global footwear industry churns out 23.8 billion pairs of shoes  annually, a figure that highlights both its scale and its environmental footprint. Each shoe is composed on average of more than 60 different components , ranging from fabrics and plastics to rubber and adhesives, intricately assembled to meet performance, aesthetic, and cost demands. This complexity, however, hinders the adoption of circular practices, leaving the sector lagging behind in circular innovation compared to other areas of fashion.
 
While consumers and the industry alike are increasingly calling for more circular solutions, the reality is stark: the most recent studies conclude that approximately 90% of footwear ends up in landfills , contributing to an ever-growing mountain of waste. Unlike other areas of fashion where innovation has been more readily integrated, footwear's multi-material construction and complex design complicate efforts to sort, disassemble, or recycle effectively.
 
This challenge is exacerbated by a lack of reverse logistics infrastructure and the absence of design principles that prioritise circularity. Current practices largely focus on linear production models — manufacture, use, and discard — failing to address the lifecycle of products. The sector's lag in scaled innovation compared to apparel underscores the urgency for systemic change, as the environmental consequences of inaction continue to mount.  
 
While this complexity presents a significant hurdle, brands are already exploring innovative solutions, including material science advancements and take-back programs, to address these challenges and pave the way for more circular footwear.

These individual efforts complement the collaborative work within “Closing the Footwear Loop”, creating a synergistic approach to driving industry-wide change.

Fashion for Good is working with ecosystem partners The Footwear Collective, Global Footwear Future Coalition (GFFC), and Global Fashion Agenda to drive a collaborative approach across the industry.  
 
Closing the Footwear Loop was born out of Pioneering the Future of Footwear and addresses multiple key intervention points: lack of end-of-life infrastructure, complex multi-material designs, and a need for unified circularity approaches. This project will deliver:
 

• Detailed mapping of European footwear waste streams (in collaboration with Circle Economy), providing crucial data on volumes, materials, rewearability, and recyclability. (Report & business case assessment due 2025)
• A roadmap towards circular footwear design, developed with Fashion for Good Alumni circular.fashion, outlining principles for material selection, durability, recyclability, repairability, and responsible chemical management. (Guidelines due 2025)
• Validation of end-of-use innovations, including trials and impact assessments, to overcome current bottlenecks and drive industry-wide adoption. (Recycled material outputs due 2026)

Kelheim Fibres, a leading manufacturer of specialty viscose fibres, has published their comprehensive sustainability report. By doing so, the company is setting another milestone for transparency while simultaneously emphasizing its commitment to the goals of the UN Global Compact.

An integral part of the sustainability report is the EMAS Environmental Statement, which – as it has been annually since 2020 – was audited by independent environmental experts as part of the EMAS (Eco-Management and Audit Scheme) revalidation. This confirms Kelheim Fibres’ high environmental performance and its continuous efforts towards sustainable corporate governance.

The sustainability report goes beyond mere environmental performance and addresses all aspects of Corporate Social Responsibility (CSR).

“Credibility and trust are based on transparency. With our new sustainability report, we demonstrate how we fulfil our responsibility for both people and the environment – and the contribution we make with our biodegradable fibres to combating one of the biggest global problems of our time, the growing plastic waste,” explains Wolfgang Ott, Head of CSR at Kelheim Fibres. The viscose fibres made from 100% plant-based raw materials represent a powerful alternative to conventional plastics in numerous applications and thus help reduce global waste.

On December 4, 2024 Borealis proudly announced the winners of the Borealis Scientific Innovation Award 2024 (BSIA) at the Borealis Innovation Day in Linz, Austria.

As a global industry leader, Borealis is rewarding pioneering ideas since 2008 with the Borealis Scientific Innovation Award, celebrating groundbreaking innovations with the potential to impact the world. This year’s focus was on new solutions for the environmentally sustainable production and use of plastics.

Innovative thinkers from the professional and academic scientific communities, entrepreneurs, start-ups, and university researchers were invited to submit their ideas. The winners were selected by a panel from Borealis' research team, who meticulously evaluated all submissions.

This year, submissions were accepted in the following key areas:

• New catalysts for sustainable production
• Energy-efficient polymerization processes
• Recycling of polymers
• Polymeric materials for energy transition

Winners of the 2024 Borealis Scientific Innovation Award 2024:

• First place: Clement Collins Rice (University of Oxford, UK) “Towards designer polyolefins: highly tuneable olefin copolymerisation using a single permethyl-indenyl post-metallocene Catalyst”
• Second place: Elisabetta Carrieri (Ghent University, Belgium) “Development of a solvent based recycling process for agricultural film”
• Third place: Esun Selvam (University of Delaware, USA) “Recycling polyolefin plastic waste at short contact times via rapid joule heating”

In addition to receiving monetary prizes, the winners were invited to the Borealis Innovation Headquarters in Linz, Austria, where they participated in the award ceremony during the Borealis Innovation Day 2024.  

The next call for applications for the BSIA will start in spring 2025.

The upcoming conference on 12-13 March 2025 in Cologne, Germany, will pave pathways to a sustainable textile industry.

Over the past few weeks, the Conference Advisory Board, and the experts from the nova-Institute, have thoroughly reviewed and evaluated over 40 submitted abstracts. The selected external experts bring new insights and perspectives from the pulp, fibre and further developing industries, promising to spark and deepen discussions at the event. Their expertise across the entire fibre value chain will enrich the topics covered and ensure a dynamic and insightful exchange of ideas. The presentations will provide a platform for the discussion at the conference after each session, and the Advisory Board members will foster a lively debate to drive innovation industry-wide.

Biosynthetics on the rise
Besides cellulose fibres, bio-based polymer fibres ("biosynthetics") are an excellent option to reduce fossil fibres in textiles. Biosynthetics offer a powerful alternative to traditional synthetic fibres, bringing both performance and technical properties that make them drop-in replacements. Derived wholly or partially from natural, renewable sources like lactic acids, sugar beet, sugarcane or wood, biosynthetics represent a bio-based option compared to fossil-based counterparts. In a special session “Biosynthetics - Replacing Traditional Synthetic Fibres”, experts will explore the latest advances, challenges and opportunities in the field. Discussing innovative approaches like biosynthetics is essential to drive sustainable transformation within the fashion and textile industries.

Fibre-to-Fibre Recycling: A Path to a Sustainable Textile Industry
The textile industry is at a crucial crossroad. The need for sustainable solutions to meet the EU's ambitious climate change targets is becoming increasingly urgent. Fibre-to-fibre recycling, which transforms discarded textiles into new, virgin fibres, holds great promise for reducing waste and resource consumption and helps to close the loop in textile production. While Europe has made progress in this area, challenges remain – in particular the management of mixed fibre textiles and the scaling up of recycling technologies. As new approaches are needed to tackle climate change, one session of the conference will focus on fibre-to-fibre recycling from textiles, exploring the latest innovations and technological advances, as well as the opportunities and barriers that need to be addressed to move the industry towards a circular, sustainable future.

Fibre Microplastic Formation versus Marine Biodegradability
The environmental impact of textiles extends far beyond landfill, with microplastics from synthetic fibres becoming a growing concern in marine ecosystems. A session at the conference will focus on the complex relationship between microplastic formation and marine biodegradability. While synthetic fibres shed microplastics during washing, these tiny particles, known as microfibres accumulate in the oceans and pose a serious threat to marine life. This session will explore the factors that influence fibre degradation in the marine environment and examine the potential of biodegradable fibres to reduce long-term pollution. Leading research institutes will discuss the challenges of balancing the prevention of microplastics with the development of fibres that can degrade naturally in marine ecosystems, and provide insights into innovative solutions that could help mitigate this pressing environmental issue.

Innovation Award “Cellulose Fibre Innovation of the Year 2025”
The nova-Institute, together with GIG Karasek, is looking for the best fibre innovations of the year. Applicants from the area of cellulose fibres as well as biosynthetics are welcome to submit their innovations. Technologie providers, research institutes or producers can apply until 30 November 2024. The innovation award “Cellulose Fibre Innovation of the Year 2025” is sponsored by GIG Karasek.

Apply for the “Cellulose Fibre Innovation of the Year 2025” award: cellulose-fibres.eu/award-application

Call for Posters
The poster exhibition is a highly anticipated scientific event at the conference, especially for early career scientists. Poster submission is open until 31 January 2025.

EDANA, the global association for the nonwovens and related industries, concluded its annual Sustainability Forum at the KBR Royal Library of Belgium in Brussels. This year's forum, themed “Building a Sustainable Future Together,” featured a series of keynote addresses, panel discussions, and collaborative sessions focused on environmental responsibility, corporate social responsibility, and circular economy innovations within the nonwovens sector. With an agenda that bridged policy and practice, the Forum highlighted the latest advancements and strategies aimed at tackling climate change, reducing waste, and enhancing sustainability practices.

Keynote Highlights
The forum featured two keynote speakers: Ana Rovzar, Founder of Polygon AR, opened the Forum with a keynote on the accelerating transition to clean energy. In her speech, she discussed the shift from conventional energy investments to renewables, noting a 50% growth in renewables in 2023 alone. “It is accelerating much faster than people think” she remarked, emphasizing that “real progress requires a united front from governments, businesses, and communities to remove regulatory and technological barriers”.

In another keynote, sustainability expert Mike Barry, formerly of Marks & Spencer, stressed the importance of aligning corporate strategy with sustainability. “Citizens see climate change as a top priority, and companies must act boldly to reduce emissions, especially Scope 3”, he said. “Sustainability is now a vital part of brand identity, and consumers expect more transparency and commitment than ever”.

Innovative Industry Perspectives and EU Policy Impacts
Brieuc Lits, Public Affairs Director at EDANA, examined the potential effects of the EU Green Deal on the nonwovens industry. “The EU’s shift towards balancing sustainability with competitiveness will shape not only policy but the very framework within which we operate”, he noted, emphasizing that the sector must adapt to stay competitive and aligned with regulatory expectations.

Lastly, Paolo Haeusermann, Senior Brand Director and Europe Sustainability Leader at Procter & Gamble, shared insights on advancing sustainability in absorbent hygiene products and emphasized the importance of these items. “We are talking about essential products in people’s lives”, he remarked.

Corporate and Product Sustainability: A Deep Dive
Several industry leaders shared insights on integrating sustainability at every level of business. Carsten Ruff from Nitto Advanced Film Solutions discussed the challenges and strategies of embedding sustainability in corporate culture, particularly in a multinational setting. “Sustainability is not a contradiction to industrial applications; it’s a powerful driver of innovation”, he observed.

Martijn Gipmans from Sphera Solutions highlighted the business value of transparency and life-cycle assessments (LCA). “LCA and transparent ESG reporting can catalyse both business growth and environmental progress”, he explained, stressing the importance of integrated sustainability assessments to reduce the carbon footprint of entire product portfolios.

Christophe Morel-Fourrier, Sustainability Leader for Hygiene, Packaging, and Converting Adhesives at Bostik, introduced the Archimedes tool as a strategic asset for Portfolio Sustainability Assessment. “Archimedes allows us to make transparent, informed decisions that align with our long-term sustainability goals”, he explained. He highlighted that this tool helps companies evaluate the sustainability of their product portfolios, empowering them to make impactful choices that support environmental goals.

The Path Forward: Advancing Circularity and Green Innovation
One of the most discussed topics was the industry's transition toward a circular economy. Albert Hammerschmied from Freudenberg Performance Materials highlighted the importance of post-industrial waste in achieving circularity, particularly in the automotive sector. “The potential for nonwovens in the automotive circular economy is vast, but requires industry-wide collaboration”, he commented.

In a session addressing the future of sustainable practices in building insulation, Alexandre Butté of ANDRITZ Laroche emphasized the importance of sustainable materials and collaboration among stakeholders. “The building industry faces unique sustainability challenges, but with innovation and eco-friendly materials, we can bridge the gap between goals and achievable practices”, he said.

Building a Sustainable Health Sector
Danielle van Horzen, Global Marketing Manager for Hygiene and Healthcare at SABIC, discussed advanced recycling solutions in the healthcare sector. Addressing the challenges of medical waste recycling, she stated, “A significant amount of medical waste is not contaminated, offering us opportunities to create circularity in healthcare.” She pointed to the potential for advanced chemical recycling to enable circular models, helping to tackle the pressing issue of sustainable medical waste management.

The day concluded with a session on the circular potential within healthcare. Kristien Depraetere, Sustainability Coordinator at UZ Leuven, outlined sustainable practices in hospitals, from waste reduction to advanced recycling in medical waste. “Healthcare can lead by example in the transition to circularity, yet we need practical and legislative support to address unique industry challenges”.

Visit to the European Commission
The third day of EDANA’s Sustainability Forum 2024 concluded with an insightful visit to the European Commission, offering attendees a unique opportunity to engage directly with policymakers and gain firsthand insights into the EU's sustainability agenda. Hosted at the Charlemagne Building, discussions centered on pivotal elements of the EU Green Deal, including the establishment of Extended Producer Responsibility (EPR), the scope and implementation of the Single-Use Plastics Directive (SUPD), and the Ecodesign for Sustainable Products Regulation.

Featuring presentations from prominent EU officials like Vicenzo Gente and Werner Bosmans, attendees delved into how these regulations are shaping sustainability strategies across industries. Bridging policy and practice emerged as essential, reinforcing the forum’s dedication to aligning industry actions with current EU regulatory frameworks. The session offered a strong conclusion to the event, reinforcing a shared commitment to a sustainable future in collaboration with EU leaders and regulatory bodies.

Neste, Alterra and Technip Energies have signed a collaboration agreement to advance the circularity of plastics by providing the industry a standardized technology solution for chemical recycling, also referred to as “advanced recycling”.

The partners aim to globally offer a standardized modular solution, based on Alterra’s proprietary liquefaction technology, to parties interested in building capacity for chemical recycling.

This solution will come in the form of readily designed and engineered liquefaction plant modules, which will allow for lower pre-investment costs, accelerated implementation time, high predictability on project economics and reduced overall capital costs. Contributing to more effective execution of chemical recycling capacity projects, the solution helps the industry to reduce dependency on virgin fossil resources and accelerate the circularity of polymers and chemicals.

Alterra’s technology is a thermochemical liquefaction process, which converts hard-to-recycle plastics into a liquid hydrocarbon product. This liquid intermediate product can then be further refined into high-quality raw materials for new plastics and chemicals. As of today, Neste alone has processed more than 6,000 tons of plastic-derived feeds, including ISCC PLUS certified oil from Alterra’s industrial-scale site in Akron, Ohio.

Combining the expertise of three companies in one solution
Alterra and Neste started collaborating in chemical recycling in 2021, jointly improving aspects of Alterra’s technology and creating respective value chains. Alterra and Technip Energies started their collaboration in chemical recycling in 2022. The three companies now join efforts in a unique endeavor: Alterra and Neste will license the liquefaction technology and Technip Energies will design, engineer and deliver the standardized liquefaction plant solution to interested parties globally.