Renewables developers

Wind farm life-extension

Wind farm life-extension

Our holistic approach to assessing wind farm assets and their life potential brings greater accuracy and adds real value for stakeholders.

Assessing a wind farm’s lifetime at different stages of its lifecycle benefits all parties in a project. An assessment right at the start of a project helps to maximize its life expectancy – and as the project ages, knowing how much life is left in the turbines allows you to develop appropriate strategies to optimize maintenance spending and potentially extend the life of the project. In all cases, accurate estimates of an asset’s lifetime help to quantify its value and ensure cost-efficient energy generation.

In-depth capability
Wind farm lifetime assessment is a complex task. But our Life-extension service helps you streamline the process and get more value from it. We can both assess the remaining lifetime of your asset and help you develop effective lifecycle strategies. As a result, you can both boost the value and output of your wind farm and keep it running as long as possible.

  • Asset lifetime assessment
    • Wind turbine fatigue life
    • Asset economic lifetime 
    • Wind farm asset integrity
    • Wind farm asset depreciation
  • Lifecycle strategies
    • Continued operation
    • Decommissioning
    • Repowering

Tailor-made service
Our flexibility allows a range of approaches, each providing you with a solid baseline to work from. Services and deliverables can be combined into tailor-made packages to suit your specific needs. These packages can include:

Adding value, globally
Combining breadth of knowledge with technical insight, our global capability is unparalleled. We take a holistic approach to evaluating your assets and their life potential that brings greater accuracy and adds real value. Our independent appraisal can help provide assurance to all stakeholders that the wind farm will deliver its expected output throughout its lifetime.

Contact us:

Giuseppe Ferraro

Giuseppe Ferraro

Head of Business Development

Related information

Have a look at our brochure and related links.

Turbine engineering support

DNV GL’s Turbine engineering team provides world-leading independent expertise in wind turbine technology, design and analysis. We support the industry in the design and operation of more reliable and cost-effective wind turbines. Watch our new video to find out more.

Turbine Engineering Services brochure

Download the Turbine Engineering Services brochure for more information.

Project FORCE

DNV GL’s Project FORCE (FOr Reduced Cost of Energy) identifies cost of energy savings of at least 10% that can be achieved by the integration of four market-ready technologies – all of which could be realized in the next few years.

Smarter Operations

Smarter Operations means the delivery of technical services for safe and effective asset operation – applying an integrated approach to boost revenue and reduce costs. Learn more here.

Onshore wind turbine numerical modelling

DNV GL provides a robust and reliable suite of onshore turbine services based on in-depth knowledge of all relevant design standards and certification rules.

Structural design and analysis for wind and offshore renewables devices

From design and analysis to support, we help you ensure your wind or offshore renewables energy devices meet all requirements, and are delivered on time.

Onshore wind Asset management

Smarter Asset management solutions for your onshore wind energy devices, help you maximize energy production whilst minimizing downtime.

Renewables Due diligence

Renewables Due diligence from DNV GL assesses the technical risks of a renewable energy project, ensuring an independent evaluation for developers, owners, investors and other parties to rely upon.

Onshore wind certification

DNV GL provides independent accredited certification services for the renewable energy industry.

WindGEMINI digital twin for wind turbine operations

WindGEMINI online digital twin gives you 24/7 access to advanced wind turbine condition and performance analytics, enabling you to make informed wind operation decisions.

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