Imagine if wind turbine blades were like LEGO bricks that could be melted down and rebuilt instead of ending up in a landfill. This project uses a special kind of plastic that acts like a hard shell but can be softened to be repaired or recycled. They are also adding 'smart' electronics inside the blade to warn operators about damage or ice before things break.
Wind turbine blades are currently difficult to repair and nearly impossible to recycle, leading to massive landfill waste. Additionally, undetected structural damage and ice buildup reduce efficiency and safety.
A 14m prototype wind blade using bio-based vitrimer resins and basalt fibers, featuring embedded sensors for health monitoring and heating actuators for anti-icing.
If you are a wind farm operator dealing with high maintenance costs and blade waste — this project developed smart blades with embedded sensors that detect damage early and heating elements for anti-icing, reducing downtime and extending blade lifespan.
If you are a blade manufacturer dealing with the difficulty of recycling thermoset resins — this project developed bio-based vitrimer resins that allow for chemical depolymerization and mechanical reshaping without losing performance.
If you are a materials supplier dealing with the demand for low-carbon alternatives to glass fiber — this project developed composites using basalt fibers and resins derived from vanillin and vegetable oils to reach 80% bio-based content.
The integration of printed sensors and heating elements allows for real-time damage detection and ice prevention, which reduces downtime and extends the lifespan of the blades.
The project aims to validate its claims through the manufacture of a 14m prototyped wind blade and the creation of 2nd generation composites using vacuum infusion and Sheet Mould Compound (SMC).
Based on available project data, the project is developing new bio-based vitrimer resins from vanillin and vegetable oils, but specific licensing terms are not provided.
It addresses the end-of-life management of the 2.5 million tonnes of composite material currently in use globally by creating an infinitely recyclable circular platform.
The project period runs from 2024-06-01 to 2027-11-30, indicating that full validation and prototyping occur within this window.
The consortium is heavily industry-driven with a 55% industry ratio, comprising 6 industrial partners and 5 SMEs. This strong commercial presence, combined with 2 universities and 1 research center across 5 countries, suggests a high focus on practical application and market readiness rather than pure academic research.
Contact CONSORZIO PER LA PROMOZIONE DELLA CULTURA PLASTICA PROPLAST in Italy
Contact us to connect with the EOLIAN consortium for licensing bio-based vitrimer technology.
