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TAILWIND · Project

Cost-Effective and Sustainable Anchoring Systems for Floating Offshore Wind Farms

energyTestedTRL 4

Imagine trying to keep a giant floating balloon steady in a stormy ocean. Instead of using heavy, expensive chains, this project creates lighter, stronger synthetic ropes and smarter anchors that can be installed quietly by small boats. It's like upgrading from a heavy iron anchor to a high-tech, precision-engineered system that hurts the seabed less.

By the numbers
6
required increase in offshore wind deployment rate
16
partners in the consortium
8
countries involved
The business problem

What needed solving

Floating offshore wind is currently too expensive and environmentally taxing to scale. The industry lacks lightweight, sustainable mooring and anchoring systems that can be installed without massive, costly vessels.

The solution

What was built

The project is developing new synthetic rope response models, cluster anchors for silent installation, and system optimisation tools for floater design.

Audience

Who needs this

Offshore wind farm developersMarine mooring system manufacturersGeotechnical offshore engineering firmsOffshore installation vessel operators
Business applications

Who can put this to work

Renewable Energy
enterprise
Target: Floating Offshore Wind Farm Developer

If you are a developer dealing with high installation costs in deep seas — this project developed system optimisation tools and new anchor types that reduce material use and allow for shared moorings.

Maritime Engineering
mid-size
Target: Mooring and Cable Manufacturer

If you are a manufacturer dealing with limited synthetic rope options for deep water — this project developed mechanically and chemically tested synthetic rope technologies for small-footprint taut moorings.

Marine Construction
any
Target: Offshore Installation Contractor

If you are a contractor dealing with the need for massive, expensive installation vessels — this project developed cluster anchors that are installed silently from small vessels.

Frequently asked

Quick answers

How does this project reduce the overall cost of floating wind?

It reduces costs by using lighter materials, optimizing the floater design through new models, and enabling the use of smaller installation vessels for cluster anchors.

Can these technologies be deployed at an industrial scale?

The project aims to support a six times increase in offshore wind deployment rate by diversifying the supply chain and using sustainable-by-design innovations.

What is the IP or licensing status of the new anchor types?

Based on available project data, the project is currently in the testing and validation phase (2024-2027), and specific licensing terms are not yet listed.

How does this impact the installation timeline?

The use of cluster anchors that can be installed from small vessels likely reduces the reliance on scarce, large-scale installation ships, potentially speeding up deployment.

How are the new mooring lines integrated into existing designs?

The project distills experimental evidence into system optimisation tools that allow for better floater optimisation and reduced material use.

Consortium

Who built it

The consortium is highly commercially oriented with a 44% industry ratio, comprising 7 industrial partners including 2 SMEs. With 16 partners across 8 European countries, the group balances academic research (4 universities, 4 research centers) with practical construction and manufacturing expertise, ensuring the results are geared toward supply chain diversification.

How to reach the team

Contact NORGES GEOTEKNISKE INSTITUTT AS for technical details on geotechnical centrifuge testing.

Next steps

Talk to the team behind this work.

Contact us to connect with the TAILWIND consortium for early access to mooring optimisation tools.