TexMaTer aims at producing novel cellulosic fibres and bioformulations for textiles’ finishing using under-utilised biomass resources and wastes from agricultural practices and micro- and macroalgal production (typically rich in cellulose and other bioactive compounds) and post-consumer home textiles (as an extra source of cellulose). These functional and sustainable solutions will be further used in prototypes for fashion and home textiles’ markets. The project covers all steps required to produce novel cellulosic fibres and functional textiles for the envisaged markets: from the obtention and transformation of raw materials for application in textile production processes, to fibres/yarns production and bioformulations development (at laboratory, pilot and industrial scales), ending with eco-design and prototypes manufacture. To ensure recyclability and circularity of the developed solutions, and an efficient uptake of the products by the consumer, the development of TexMaTer products will be designed considering promising End-of-Life (EoL) alternatives and also functionality, safety, environmental sustainability and social and economic benefits for consumers. Consumer behaviour studies and raising-awareness actions are also planned, thus contributing to increase consumers’ acceptance for the developed products. By incorporating bio-based resources and promoting the upcycling of post-consumer textiles, TexMaTer will increase the competitiveness of the textile & clothing industry (T&CI), significantly reducing the negative environmental impacts commonly associated to this sector: 1) the intensive use of synthetic fibres, virgin cotton and wood-based cellulose (whose production is responsible for high CO2 emissions, water consumption and contamination, and inappropriate forest management, respectively); and 2) the overutilisation of synthetic dyes and chemicals in textile finishing processes (which are typically rejected in textile wastewaters and recalcitrant).

Seaweed is a valuable and underutilised resource that has large potential for exploitation in a variety of markets. Seaweed cultivation is a natural solution for mitigating climate change. The European seaweed industry remains in its infancy and requires significant growth in order to become commercially viable. Seamark will utilise recent ground-breaking selective breeding technologies within EU seaweed crop genetics to increase biomass yield. SeaMark aims to upscale circular ocean seaweed cultivation and land-based integrated multi-trophic aquaculture (IMTA) systems and develop novel processing methods involving fermentation and biotransformation into twelve innovative seaweed-based products. The entire value chain will be analysed for techno-economic feasibility and socio-economic impact. SeaMark will also identify and quantify ecosystem services provided by seaweed cultivation. This will feed into a strategic development plan for upscaling seaweed production, and addressing the carrying capacity of seaweed cultivation in Europe. Due to the need to build more resilient food systems and decrease reliance on fossil-based products, it is necessary to grow the blue bio-economy through seaweed cultivation and product innovation. SeaMark will help fulfil the United Nations Sustainable Development Goals (3, 8, 9, 12, 13 & 14) by developing this industry and, simultaneously, providing a positive impact on people and the planet.

The overall objective of AquaVitae is to increase aquaculture production in and around the Atlantic Ocean in a sustainable way by developing new and emerging low trophic species and by optimising production in existing aquaculture value chains. The value chains that AquaVitae will focus on include macroalgae production, integrated multi-trophic aquaculture, and production of new echinoderm species as well as existing shellfish and finfish species. A series of cross-cutting Work Packages (WPs) will include research on biosensors, Internet of Things (IoT), product characteristics, consumer attitudes, market potential, sustainability, environmental monitoring, risk assessment, analysis of value chains, profitability, and other socioeconomic aspects. AquaVitae will contribute to various policy dialogues and produce briefs on policy and governance issues. The AquaVitae consortium consists of 36 full partners from Europe and countries bordering the Atlantic Ocean, in addition to an Industry Reference group, a Policy Advice Group, and an External Advisory Group. AquaVitae supports extensive communication and outreach activities, employs a multi-actor approach to ensure stakeholder engagement in all phases of the project, and will set up a durable aquaculture industry and research network around the Atlantic Ocean. Industry partners are present in all case studies, and they have a special responsibility for exploitation and commercialization of the project research results and outcomes. AquaVitae will have a lasting impact on society through the introduction of new species, and through the development of new processes and products based on a circular economy / zero waste approach with improved sustainability. AquaVitae will produce Good Practice standards, facilitate industry apprenticeship and student exchange, support extensive training programs for industry, academia, and the public, and contribute to the implementation of the EU-Brazil-South Africa Belém Statement.

ULTFARMS aims to move beyond the current application of Low-Trophic Aquaculture (LTA) systems with novel engineering, technical, ecological and biological processes to optimise production in harsh offshore conditions, low-salinities, and their integration within Offshore Wind Farms (OWFs). ULTFARMS will be covering the whole value chain expertise for LTA production in OWFs. Co-development and co-management by research and industry realises novel designs and operations unique to offshore in six Low-Trophic Aquaculture Pilots (LTAPs) in as many OWF locations across the North and Baltic Seas. These six pilots are implemented in: Belgium-Belwind (Seaweed-Mussels-Oysters), the Netherlands-Borssele (Mussels), Germany-FINO2 (Seaweed) & FINO3 (Seaweed-Mussels-Oysters), and Denmark-Anholt (Seaweed-Mussels) & Samsø (Seaweed-Mussels). X This approach involves stakeholders from across the value chains of OWF and LTA to ensure environmentally sound, low-carbon, and safe LTA products from design to commercialisation. New cultivation structures, grow-out systems, and both nature restoration and eco-friendly design measures are advanced through the proposed work. Drawing on existing open databases and operational forecasting systems, such as CMEMS and SeaDATANET, within integrated monitoring and management platforms, such as the HiSea service platform, the planning and operation of LTAs can be effectively supported via an enhanced technical service. ULTFARMS will offer services to aquaculture producers for monitoring and minimizing diseases and alien species, managing inputs, optimizing sustainable production and demand management including risk analysis. Furthermore, through the inclusion of 5 Associate Regions (ARs) throughout the lifetime of the project, lessons learnt and innovations developed will be shared through comprehensive communication and dissemination activities and underpinned by the ARs active inclusions in work undertaken with partners throughout the project.

MACRO CASCADE will prove the concept of the cascading marine macroalgal biorefinery i.e. a production platform that covers the whole technological chain for processing sustainable cultivated macro-algae biomass – also known as seaweed - to highly processed value added products. The macro-algae biorefinery will be capable of processing multiple feedstocks, by deploying a range of mechanical, physicochemical and enzymatic pre-processing and fractionation techniques combined with chemical, enzymatic or microbial conversion refinery techniques for generation of a diversity of added-value products for industries within food, feed, cosmetics, pharmaceutical and fine chemicals. Algae based products for food, feed, cosmetics, pharmaceutical will be tested and documented for their bio-activities and health properties. The participation of two major industries and five SMEs demonstrate a significant commercial interest in the outcome MACRO CASCADE. The MACRO CASCADE approach contributes to the “zero waste society” as the left-over residuals from the biorefinery process can be used for fertilizers and bio-energy.