[pageLogInLogOut]

#Research & Development

Recycling end-of-life wind turbine blades: DITF are partner in the Rewind project

On May 15 and 16, the kick-off meeting of the REWIND project took place in Valencia. The German Institutes of Textile and Fiber Research (DITF) are one of 14 partners from seven countries. REWIND deals with composite waste in the wind energy sector. It is funded by Horizon Europe and CINEA (European Climate, Infrastructure and Environment Executive Agency).
The project partners in Valencia. Photo:  © 2024 REWIND / DITF
The project partners in Valencia. Photo: © 2024 REWIND / DITF


REWIND stands for Efficient Decommissioning, Repurposing and Recycling to increase the Circularity of end-of-life Wind Energy Systems. The project deals with the recycling of wind turbine blades when they have reached the end of their service life. The project partners are developing basic technologies for dismantling the composite material and methods for disassembling and evaluating the material. In the next step, recycling processes and options for reusing the composite materials will be developed. The aim is to make the wind turbine blades recyclable instead of landfilling or incinerating them.

At this first meeting, the research consortium discussed the objectives of the research project and the planning. The task of the DITF is to develop a yarn and a fabric for new components or for repair kits for wind turbines from the glass and carbon fibers recycled by the project partners.

The project is funded by the Horizon Europe Framework Programme (HORIZON) of the European Union under grant agreement no. 101147226.

Partners:

AIMPLAS

TECKNIKER

IPC – Centre Technique Industriel de la Plasturgie et des Composites

Miljøskærm

Hochschule Pforzheim – Gestaltung, Technik, Wirtschaft und Recht

Deutsche Institute für Textil – und Faserforschung Denkendorf (DITF)

Alke Electric Vehicles

Suez Group

Bcircular

Composite Patch

TPI Composites Inc

R-Nanolab

CiaoTech-Gruppo PNO

AEMAC



More News from Deutsche Institute für Textil- und Faserforschung Denkendorf

#Research & Development

Reducing development times for technical textiles by accelerated thermo-oxidative aging in a high-pressure autoclave

Synthetic polymers used in technical textiles can be effectively protected against degradation caused by heat, oxygen, and water through the use of stabilizer systems. This enables service lives of several decades, extending to more than 50 years. As the use of durable technical textiles continues to grow, so does the demand for reliable methods to predict their service life within economically feasible testing periods. For the first time the German Institutes of Textile and Fiber Research Denkendorf (DITF) developed methods for robust service life prediction for textiles in an IGF research project.

#Research & Development

Europe is committed to recycling end-of-life wind turbine blades

Starting in 2026, Europe’s wind energy industry has committed itself to ensuring that wind turbine blades do not end up in landfills once they reach the end of their service life. The EU-funded research project REWIND is exploring ways to reuse this composite waste. The German Institutes of Textile and Fiber Research Denkendorf (DITF) are one of 13 project partners from seven countries.

#Research & Development

Smart textiles reversibly change shape in an energy-efficient manner in response to ambient temperature

Self-actuating textile structures are used in a wide range of applications, such as medical technology, automation, architecture, agriculture, and the apparel industry. An example is the use of shading nets in greenhouses, which can be deployed and retracted depending on the sunlight intensity. The German Institutes of Textile and Fiber Research Denkendorf (DITF) are developing textiles based on shape-memory polymers with reversibly controllable geometry.

#Research & Development

ALADIN paves the way for circular and demand-driven textile production in Europe

Textile production can be organized sustainably by utilizing short supply chains and preventing overproduction. This can already be achieved today by intelligently connecting and efficiently utilizing existing infrastructure. At the same time, production becomes circular when innovative technologies and materials are used that enable high-quality recycling. The ALADIN research project, launched in May 2026 and co-funded with five million euros under the EU Horizon Europe program, is creating the conditions for this.

More News on Research & Development

#Research & Development

An eco-friendly alternative to fluorocarbon treatments

Protective and outdoor clothing derives its durable water-, dirt- and oil- repellent properties from the application of fluorinated polymers or per- and polyfluorinated low-molecular- weight chemicals (PFCs). The beneficial properties thus achieved on textiles are offset by environmental and human health risks. For manufacturers of sports, medical, protective and automotive textiles, researchers at the Sächsisches Textilforschungsinstitut e.V. and the Leibniz Institute for Polymer Research have developed liquid-applied dispersions and solutions to functionalise textiles without the use of fluorine.

#Research & Development

180 years of TESTEX: From Zurich silk testing to global certification

For 180 years, TESTEX has developed alongside the textile industry while maintaining the same underlying purpose: creating trust through independent and reliable measurement. Founded in Zurich in 1846 as the Zurich Silk Conditioning Institute, TESTEX has grown from a local institution serving the silk trade into an international Swiss testing and certification institute for textiles and leather.

#Recycling / Circular Economy

Moving Advanced Recycling from Innovation to Implementation

The Advanced Recycling Conference 2026 explores technologies, markets, financing and scale-up of innovative recycling solutions for waste streams including mixed plastic waste, textiles and PVC. Europe’s chemical and materials sector faces growing pressure to close carbon loops, strengthen raw-material safety and resilience and meet increasingly ambitious EU recycling targets. Against this backdrop, the Advanced Recycling Conference (ARC) will bring together industry leaders, technology providers, researchers, innovators and policy-makers on 17–18 November 2026 in Cologne, Germany.

Latest News

#ITMA Asia + CITME 2026

TMAS members drive textile technology innovation ahead of ITMA Asia

As the global textile machinery industry prepares to meet at ITMA ASIA in Shanghai this November, Swedish textile technology companies are responding to a rapidly changing market with investment, innovation and new solutions.

#Associations

VDMA Textile Machinery with new Executive Board

At the general meeting of VDMA Textile Machinery held in Hanover at the end of September, Dr Janpeter Horn, Managing Director of A. Herzog Maschinenfabrik, was re-elected as Chairman of the trade association. Regina Brückner, managing partner of Brückner Trockentechnik, and Verena Thies, managing partner of Thies Textilmaschinen, will once again serve as vice-chairs for the next four years.

#Spinning

Rieter appoints Daniel Lippuner as new CEO as Thomas Oetterli steps down

Thomas Oetterli has decided to step down from his function as CEO, effective October 31, 2026, and hand over the Chairmanship of the Board of Directors. “After the successful implementation of the Next Level performance program, the structural measures initiated to consolidate the sites and the acquisition of Barmag, the time has come to hand over responsibility to new hands,” explains Thomas Oetterli.

#Raw Materials

Kraig Labs ships first commercial spider silk yarn

Kraig Biocraft Laboratories, Inc. (OTCQB: KBLB) (“the Company”, “Kraig Labs”, or “Kraig’s”), a world leader in spider silk technology*, today announced the shipment of its first commercial order of recombinant spider silk yarn. The custom-engineered yarn was produced to fulfill a purchase commitment from a globally recognized performance sports brand and is slated for development into a first-of-its-kind performance textile.

TOP