The lifetime of a wind turbine, whose blades are mainly made of thermoset glass fiber reinforced polymer (GFRP) composite, is approximately 20-25 years. The rather short service life leads to a large number of decommissioned turbines in a near future. By 2025, about 36,000 blades in Europe are expected to be decommissioned corresponding to 240,000 tons of polymer composite waste. At the present, there is no sustainable and efficient solution to recycle these blades, as thermoset composites are complex and expensive to recycle. They are either incinerated to produce heat or discarded in landfills - both associated with detrimental effects on the environment.
CIRCUBLADE project aims to develop a circular solution through the reuse of end-of-life wind turbine blades in new products with a focus on efficient logistics, design and manufacturing as well as the development of a digital tool that will help achieve a circular solution and resource efficiency. CIRCUBLADE will contribute to more responsible and sustainable use of natural resources by reducing the demand on virgin building materials and to increased sustainable recycling/upcycling of composite waste. The project outcome will include a guide for circular design of pedestrian/bicycle bridges made of End-of-Life wind turbine blades and a digital platform that helps interested stakeholders along the value chain to enter this market.
Project start: 2022-09-01
Project end: 2024-08-30
Partners: AVA Integral Structures AB, Composite Design Sweden AB, Fosieplast AB, P.W. Anmet, RISE, Sweco AB, Vattenfall AB, Chalmers Industriteknik (project leader)
Financier: Vinnova
Project leader: Karolina Kazmierczak
Karolina.kazmierczak@chalmersindustriteknik.se
+46 (0)768585592
Company Details
- Address
- Sven Hultins Gata 1, Gothenburg,412 58,sweden
- Industry
- Air, Water, And Waste Program Management
- NAICS
-
Administration of Air and Water Resource and Solid Waste Management Programs
- HQ
- Gothenburg
Circublade Questions
Circublade's website is https://chalmersindustriteknik.se/en/
Circublade's LinkedIn profile is https://se.linkedin.com/company/circublade
Circublade's industry is
Air, Water, and Waste Program Management
Circublade's categories are Air, Water, and Waste Program Management
