SciTransfer
Blades2Build · Project

Industrial Recycling Systems for End-of-Life Wind Turbine Blades

environmentPilotedTRL 6

Imagine the massive blades of wind turbines as giant pieces of fiberglass that usually just end up in landfills because they are too tough to break down. This project is building a specialized plant to chop up and transform these old blades into useful things like green cement. It's like turning a giant, useless plastic-like wing into a brick for a new building.

By the numbers
2,300 GW
Expected European wind energy generation in 30 years
2 Mt
Annual end-of-life blade waste by 2050
69.4 Mt
Maximum cumulative worldwide blade waste by 2050
25 MW
Future wind turbine capacity
The business problem

What needed solving

Wind turbine blades are currently regarded as unrecyclable, leading to massive waste accumulation. As turbines grow in size, the volume of composite waste is expected to reach up to 69.4 Mt worldwide by 2050.

The solution

What was built

A large-scale demonstration plant for pre- and co-processing composite waste and a Knowledge Hub for recycling standards.

Audience

Who needs this

Wind turbine manufacturersWind farm decommissioning companiesGreen cement producersIndustrial composite waste managers
Business applications

Who can put this to work

Construction
enterprise
Target: Cement and building material manufacturers

If you are a cement manufacturer dealing with high raw material costs — this project developed a way to convert composite blade waste into green cement that reduces environmental impact.

Energy
enterprise
Target: Wind farm operators

If you are a wind farm operator dealing with the decommissioning of old turbines — this project developed a mobile recycling system that provides on-site waste management services.

Waste Management
mid-size
Target: Industrial recycling firms

If you are a recycling firm dealing with non-recyclable composite materials — this project developed a flexible processing system that handles turbine blades and similar industrial composite waste.

Frequently asked

Quick answers

What is the cost or price of the recycling system?

Based on available project data, specific pricing or cost figures for the recycling plant are not provided.

Is this solution available at an industrial scale?

Yes, the project aims to demonstrate the possibility of recycling and resource recovery from blades in a large scale demonstration plant.

How is the IP and licensing handled?

Based on available project data, there are no specific details regarding patents or licensing agreements provided.

What regulations does this address?

The project aligns with European energy-related research and innovation policies to achieve climate neutrality goals by 2050.

What is the timeline for implementation?

The project runs from 2023-01-01 to 2026-12-31, with a broader vision targeting waste management needs up to 2050.

Consortium

Who built it

The project is heavily industry-driven, with 17 industrial partners making up 81% of the 21-member consortium. This high ratio of commercial players across 8 countries suggests a strong focus on market viability and industrial application rather than pure academic research.

How to reach the team

Contact Danmarks Tekniske Universitet (DTU) in Denmark

Next steps

Talk to the team behind this work.

Contact us to connect with the Blades2Build industrial partners for licensing and pilot opportunities.

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