Sale of Decommissioned Wind Turbines

Procuring decommissioned turbines of various models and brands as well as components
•Dismantling the turbines
•Inspecting, revising and refurbishing the turbines
•Loading the turbines on transport for shipment to new site
•On request organizing and managing shipment to the new site (separate quote)
•Each turbine is delivered with updated maintenance documentation to ensure its reliability
•The turbines are delivered with one-year warranty on all main components
•The one-year warranty can be extended according to further agreements and conditions
•Dune has a clear focus on reuse and sustainability for all decommissioned and refurbished wind turbines
•Dune also provide engineering work for tower modifications, inspections, measurements, etc…


Personalized Service

We understand customization not only as a business strategy, but as a necessity for success.
The requirements and objectives of each project are different. Dune offer an individualized approach:

•Analysis of customer’s requirements, the environment and the goals of the project
•Customized inventory of second-hand turbines adapted to the customer’s specifications (size, power, model, etc.)
•Detailed reports on each turbine’s condition , including maintenance history and performance tests
•Turbine components refurbishing
•Development of a specific action plan from dismantling to logistics
•Advice on sustainability and renovation with component recycling programs
•Making sure that non-reusable components are managed sustainably
•Coordinating from transport to assembly
•Quick availability of spare parts to solve any incident.

Modification engineering and technical inspections of wind turbines.

In our engineering team, we provide technical support for modifying and improving towers and wind turbines. We handle the planning and execution of necessary changes, ensuring compliance with regulations and the optimal operation of towers, while adapting to the specific needs of each client.
Additionally, we conduct full or partial inspections of wind turbines, using advanced tools to identify potential faults or deterioration and propose solutions that ensure their proper functioning.

Transport and Logistics

Dune supply the refurbished turbines fully loaded and ready on trucks for transport
•Dune can take care, on customer’s demand, of the complete management of the transport from old site to new site
•Dune can furthermore offer secure storage services until installation start on new site

Dismantling and installation on new site (site being repowered)

Dune carry out
•Decommissioning and dismantling of the old turbines
•Shipping old turbines out of site
•Clearing new site and preparing it for new installation
•Installation of the refurbished turbines at their new location
•Repowering and commissioning in collaboration with customer’s engineers
•Implementing adapted solutions, guaranteeing efficient
installation in accordance with quality standards.