Novel, sustainable and circular bio-based textiles

Overall, the call addresses the design, demonstration and scale-up of production of sustainable and circular, bio-based textiles for one or more applications: e.g. technical textiles, garments, industrial textiles, home textiles; including also innovative smart textiles and those providing additional functionalities (e.g. antimicrobial or fire resistance properties). Blended, but only bio-based compositions, are included hereby.

More specifically, the overall scope should be addressed by the projects via:

• Valorisation of secondary biomass, residues and under-utilised (primary or secondary) biomass (sustainable biomass sourcing, land use, land-use change and forestry (LULUCF) and biodiversity considerations should be addressed/showcased) for bio-based textiles. Moreover, the reuse of fibres from bio-based textiles to produce circular bio-based textiles is in scope;
• Design for circularity, enabling thus material design for durability, end-of-life recyclability, re-use and upcycling (including usability of waste fibres), with attention to the final application(s)/end use of textiles;
• Design for end-product quality, safety, and durability, with consideration of the sustainability and circularity of textiles value chains and the final application/end-use; this does include preventing micro- and nano- plastics/fibres release throughout the lifecycle of textiles;
• Development, demonstration and scale-up of novel processes by deploying appropriate enabling technologies[[ Including deploying enabling technologies e.g. industrial biotechnology, enabling digital technologies etc. (examples are non-exhaustive).]] to significantly reduce the environmental footprint of textiles, across their production steps (pre-treatment, mordanting, dyeing, and finishing steps), improving notably on climate neutrality and against zero pollution. Moreover, apply industrial, industrial-urban and other symbiosis concepts, where necessary to achieve and enhance targeted outcomes and impacts;
• Assess the environmental and social sustainability performance of the proposed innovations (textiles production and textiles lifecycle), while including technoeconomic feasibility assessment as well. The methodologies of assessment should follow existing EU standards;
• Integrate the Safe-and-Sustainable-by-Design (SSbD) framework, developed by the Commission, for assessing the safety and sustainability of chemicals and materials.[[ See documents defining the SSbD framework and criteria on: https://research-and-innovation.ec.europa.eu/research-area/industry/key-enabling-technologies/advanced-materials-and-chemicals_en.]] Contribute with and develop recommendations that can advance further the application of the SSbD framework. More specifically, provide thresholds that can support the criteria definition and improvements for the assessment SSbD methodologies, including any specificities related with bio-based textiles. Recommendations can also include identification of data gaps, especially safety, environmental, but also socio-economic factors, as well as priorities for data collection.
• Address, consumer behaviour, acceptance and demand aspects for circular and sustainable bio-based textiles;
• Assess existing barriers to implementing circular economy business models for textiles; on this basis create innovative, sustainable and circular business models for the (EU and local) production and consumption of circular bio-based textiles. The participation of industry and particularly SMEs is strongly encouraged.

Projects are also expected to contribute to the New European Bauhaus (NEB) initiative by interacting with the NEB Community, NEB Lab and other relevant actions of the NEB initiative through sharing information, best practice, and, where relevant, results.

Where relevant, proposals should seek links with and capitalise on the results of past and ongoing EU funded research projects, (Horizon 2020, LIFE, Horizon Europe) including the ones under the Circular Bio-based Europe JU (CBE JU) and other partnerships of Horizon Europe.[[ E.g. see Horizon 2020, CE-FNR-14-2020 call: Innovative textiles – reinventing fashion - IA (projects HEREWEAR, MY-FI and New Cotton), as relevant. HEREWEAR: Bio-based local sustainable circular wear (ID: 101000632); MY-FI: Reinventing a smart, circular and competitive textile industry with advanced myco-fibres (ID: 101000719); New Cotton: Demonstration and launch of high performance, biodegradable, regenerated new Cotton textiles to consumer markets through an innovative, circular supply chain using Infinited Fiber technology (ID: 101000559). Also BBI JU past and ongoing projects: GRETE H2020-BBI-JTI-2018- ‘Green chemicals and technologies for the wood-to-textile value chain’, GLAUKOS H2020-BBI-JTI-2019- ‘Sustainable clothing and fishing gear’. NEOCEL H2020-BBI-JTI-2015 ‘Novel processes for sustainable cellulose-based materials’, EFFECTIVE H2020-BBI-JTI-2017 ‘Advanced Eco-designed Fibres and Films for large consumer products from biobased polyamides and polyesters in a Circular Economy perspective’, UNLOCK H2020-BBI-JTI-2020 Unlocking a feather bioeconomy for keratin-based agricultural products, AllThingsBio H2020-BBI-JTI-2019 (for the fashion and textile aspects – consumers awareness and participation).]]^,[[ See also: HORIZON-CL6-2024-CIRCBIO-01-2: ‘Circular solutions for textile value chains based on extended producer responsibility’, HORIZON-CL6-2024-CIRCBIO-02-1-two-stage: ‘Circular solutions for textile value chains through innovative sorting, recycling, and design for recycling’ and HORIZON-CL6-2023-ZEROPOLLUTION-02-2-two-stage: ‘Safe-and-sustainable-by-design bio-based platform chemicals, additives, materials or products as alternatives’.]]

Proposals should also include a dedicated task, appropriate resources and a plan on how they will collaborate with other projects funded under this topic and other relevant topics.

Social Science and Humanities (SSH), social innovation and international cooperation aspects are also applicable to this topic and it is highly encouraged to address them as cross-cutting issues.