Case Study
VTT

Bioinspired and advanced fibres and materials for sustainable outdoor textiles with biomimetic functionalities, PENGUIN

PENGUIN aims to develop sustainable materials for outdoor garments, focusing on cellulose-based fibres for insulation that mimic how penguins protect themselves against cold and moisture. The project will position Europe as a global leader in textile technology by bringing together top experts across the advanced materials value chain. PENGUIN addresses the environmental impact of outdoor garments and responds to consumer concerns about sustainability and ethics. The project will create recyclable textile fibres from wood cellulose with improved hydrophobicity, adhesion, and tailored morphology, resulting in responsible and high-performing insulation materials. PENGUIN will also develop biomimetic fabrics and digital tools for optimal garment design. A clear reuse and recycling plan, along with new recycling technologies, will ensure responsible end-of-life handling and support the circular economy. The developed materials will be sustainable, safe, low-cost, and resource-efficient, with a focus on market acceptance. Through innovation, development, and validation of materials and production processes, PENGUIN will help transform the textile industry. It will strengthen industrial leadership, resilience, and Europe's autonomy in strategic raw materials and value chains.

Potential future developments

PENGUIN will drive the long-term competitiveness of the EU textile industry by offering cost-effective and low-impact insulation made from recyclable, bio-based materials. Its innovations reduce reliance on fossil-based and imported materials while supporting decarbonisation through processes that cut CO₂ emissions and water use compared to conventional textiles. Future investments will enable scale-up of EU-based production, job creation, and commercialisation of the innovative solutions developed in the project. Designed with circularity in mind, the materials support EU strategies on climate, chemicals, and resource efficiency. By integrating digital tools and sustainable processes, PENGUIN will meet growing consumer and regulatory demands. As a “Made in Europe” innovation, it reinforces strategic autonomy, industrial resilience, and Europe’s leadership in green and high-performance textile solutions.

Current contribution

PENGUIN contributes to the EU bioeconomy by developing recyclable, cellulose-based textile materials inspired by penguin insulation strategies, supporting the shift toward nature-based, sustainable innovation. The project strengthens Europe’s position as a global leader in circular textiles through collaboration between EU-based SMEs, RTOs, and manufacturers. Using wood-derived fibres and reducing chemical additives, PENGUIN enables low-impact, low-resource production aligned with SSbD principles and EU climate goals. Its cost-competitive insulation materials provide a sustainable alternative to down and fossil-based fibres, supporting wider market adoption. The project boosts regional employment and economic resilience by anchoring innovation and manufacturing in the EU. Its fibres reduce water use, CO₂ emissions, and microplastic release, contributing to decarbonisation and the Circular Economy Action Plan. As a “Made in Europe” innovation, PENGUIN combines biomimicry and digital tools to create high-performance, safe, and sustainable textile solutions with commercial potential, also benefiting other industries beyond the consortium.

Contact

Emmi-Maria Nuutinen

emmi.nuutinen@vtt.fi