Re-use of delaminated composite material from decommissioned wind turbine blades

More and more wind turbines are erecting in the landscape, stemming from the need for sustainable energy. However, less attention is paid to the secondary effects of these wind turbines, more specifically, the wind turbine blades. Wind turbine blades are made of composite material, a material that provides many advantageous properties for the...

Structural reuse of wind turbine blades through segmentation

Composite materials offer many advantages during the use phase, but recovery at the end of a lifecycle remains a challenge. Structural reuse, where an end of life product is segmented into construction elements, may be a promising alternative. However, composites are often used in large, complex shaped products with optimised material...

Structural reuse of high end composite products: A design case study on wind turbine blades

Composite materials, in particular fibre reinforced polymers, present a challenge when reaching their end of life. Current recycling processes are unable to capture the high-end material quality, thus challenging (re)use of composite materials in a Circular Economy. Structurally reusing segmented parts of end-of-life products as construction...

Safety and Health Concerns for the Users of a Playground, Built with Reused Rotor Blades from a Dismantled Wind Turbine

This paper analyses the user safety of a playground built out of reused blades from a dismantled wind turbine. Located in Rotterdam and designed by the Netherlands architecture firm Superuse Studios, the playground, called “Wikado”, represents an example of the circular economy applied to the built environment. With reused materials, Wikado...

Recycling wind turbine blades: A study into the possibilities of implementing pyrolysis as end of life solution for glass fibre reinforced composties from wind turbine blades in the Port of Rotterdam

Driven by the energy transition from fossil fuels to renewable energy sources aimed at mitigating global warming, the wind energy industry has increased significantly in the past decades. Until now, most research on renewable energy production is concentrated on increased efficiency and capacity and less attention is paid to possible secondary...