Expert opinions for all phases of your wind energy project
We support you from project development to the end-of-life of your wind turbines. Our precise dismantling cost analyses offer maximum planning security, enable well-founded investment decisions and guarantee smooth dismantling – reliably and comprehensively for all turbine types.
Our expertise for precise calculations of your dismantling costs

We have been involved in the decommissioning of wind turbines for several years as a founding member of RDRWind e.V., the previous research project “DemoNetXXL” and the WindEurope TaskForce “Decommissioning of Onshore Wind Turbines”. Our focus is always on participating in new developments and taking them into account in our expert reports.
Versatile applications
We support you with precise dismantling cost assessments for wind turbines in order to reliably fulfil dismantling obligations, form correct provisions and minimize financial risks.
Due diligence
Reliable overview of the dismantling costs of your investmentApplication and project start
Reliable calculation of dismantling costs for each type of wind turbineSituation: For the construction of new wind turbines (BImSchG), a precise provision amount is already required when the application is submitted.
Solution: Nefino provides well-founded dismantling cost estimates at an early stage in order to meet your financial obligations correctly from the outset.
Due diligence
Reliable overview of the dismantling costs of your investmentApplication and project start
Reliable calculation of dismantling costs for each type of wind turbineSituation: For the construction of new wind turbines (BImSchG), a precise provision amount is already required when the application is submitted.
Solution: Nefino provides well-founded dismantling cost estimates at an early stage in order to meet your financial obligations correctly from the outset.
Our approach
Wind turbines are made of various materials such as concrete, steel, fiber-reinforced plastics and copper. Dismantling is complex and varies depending on the type of turbine, which means that the dismantling costs also vary accordingly. In order to ensure a complete cost analysis, all turbine and wind farm characteristics are recorded on a project-specific basis in our expert reports and included in the calculation.
WTG-specific material matrices
We have built up a comprehensive database on the material composition of wind turbines. Thanks to our cooperation with experienced dismantling companies, it contains practical and realistic data on all wind turbine models. These material matrices enable a specific calculation of the dismantling costs for each turbine type.


Current disposal costs and recycling proceeds
Many wind turbine components are recyclable and can be sold on the secondary raw materials market, including metals such as steel and copper. Other materials such as concrete or operating fluids require professional disposal. We take into account current and future recycling proceeds and disposal costs in the dismantling cost analyses and thus offer an accurate estimate of the dismantling costs for your wind energy project.
WTG-specific material matrices
We have built up a comprehensive database on the material composition of wind turbines. Thanks to our cooperation with experienced dismantling companies, it contains practical and realistic data on all wind turbine models. These material matrices enable a specific calculation of the dismantling costs for each turbine type.

Current disposal costs and recycling proceeds
Many wind turbine components are recyclable and can be sold on the secondary raw materials market, including metals such as steel and copper. Other materials such as concrete or operating fluids require professional disposal. We take into account current and future recycling proceeds and disposal costs in the dismantling cost analyses and thus offer an accurate estimate of the dismantling costs for your wind energy project.

Precise analysis of dismantling costs for our customers
Numerous companies are already successfully relying on our dismantling cost reports to reliably determine the subsequent costs of dismantling. You too can benefit from our reports and stay one step ahead of the competition.
Nefino’s dismantling cost report convinced us with its detailed and transparent breakdown of costs and revenues. The precise interim results gave us the confidence that all aspects of our wind farm had been thoroughly considered.
Nefino’s report clearly stands out from others due to its transparency and comprehensibility. The close cooperation and careful consideration of all project characteristics helped us to accurately forecast the future dismantling costs.
The expert opinion not only supported us in calculating and planning the dismantling costs, but also helped us to meet the increased requirements of the authorities. The collaboration with Nefino was always fast, focused and professional.
As individual as your wind farm – the price of our expert opinion
Our prices are as individual as your requirements. In order to offer you the best possible solution, we analyze your specific needs and create a tailor-made offer.

Once the order has been placed, all the necessary data is recorded and coordinated in a kick-off meeting. After processing, we hand over the comprehensive report and are available to answer questions during the final presentation.
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