Refurbished Wind Turbines

A refurbished wind turbine can offer years of reliable generation with a much lower investment than a new machine, and it can be available in weeks instead of the long lead times of new wind turbines. Aditae sells refurbished and remanufactured wind turbines from repowered parks across Europe, inspected and refurbished in our own workshop in Ólvega (Soria).

Our clients are wind farm developers, independent power producers, and asset owners who want to extend the life of an existing site, replace a damaged machine, or develop a project where a new wind turbine is not cost-effective.

Our team handles the entire process: from logistics and storage to refurbishment and on-site assembly of the turbine. Each wind turbine is prepared for reinstallation, with optional upgrades to key components such as the blades, gearbox, and generator.

Why choose refurbished turbines?

Reduce CAPEX by 40%-60%

CO2 Savings & Circular Economy

Shorter lead times

Customizable Refurbishment Scope

Proven performance

Compliance with grid codes (*subject to technical evaluation)

Available wind turbines

Our current stock includes wind turbines from leading manufacturers such as Vestas and Gamesa. Each listing indicates the model, rated power, year, and condition, with access to inspections, technical data sheet, and photographs upon request.

Access our catalogue to see the available models → CATALOGUE

What our refurbishment includes

A refurbished wind turbine is only as good as the process behind it. Our refurbishment is carried out in phases:

Assessment of the operational history and overall condition of the wind turbine.
Controlled disassembly and transport to our facilities.
Review of the main components: gearbox, generator, main shaft, hub, blades and nacelle, with repair or replacement of worn parts.
Review of the electrical and control systems.
Tests before putting the wind turbine up for sale.

Refurbished versus new: cost and timeframe

In many projects, the question is not whether a refurbished wind turbine is cheaper, but whether it offers a lower cost of energy during its remaining life. The answer depends on the purchase price, the expected remaining useful life, the wind resource of the site, and the maintenance cost.

In general, reconditioned wind turbines offer:

• Lower initial investment than a new machine of similar power.

• Shorter lead times, as the wind turbine already exists.

• Proven technology, backed by years of operational data for the same model.

• A smaller environmental footprint, by giving a second life to equipment that would otherwise be scrapped.

We explain how to compare both options in our BLOG.

Frequently asked questions

What models of wind turbine do you sell?

Our stock changes as we recover wind turbines from repowering projects. Please check our catalogue or ask us about a specific model by writing to info@aditae.com.