The report, Triple Jump: Wind’s Repowering Opportunities, explores the difficult decision facing owners whether to repower projects with modern turbines, extfinish the lifetime of aging assets expecting declining returns, or fully decommission sites.
The report canvases wind indusattempt leaders from across Europe and argues that repowering could become one of the rapidest ways to increase Europe’s renewable electricity output, if the many challenges, including project finance, permitting, and extfinishing land lease agreements, can be overcome.
“Everyone’s always inquireing: what is better? Is that life extension or is that repowering? … People may just want to repower becaapply the opportunity to receive more energy from that capex is more valuable. They could have extfinished but, economically, if they create a hugeger investment now then they’ll create more money. That’s what they’re attempting to receive to the bottom of,” declared Pierre-Etienne Claveranne, Managing Director at Green Giraffe, who contributed to the report.
This wave of aging assets means developers and investors must decide whether to repower projects with modern turbines, extfinish the operational life of existing assets, or fully decommission sites. Each pathway brings its own financial, regulatory, and technical challenges.
David Guzman Vazquez, Senior Consultant for Wind, Solar and Storage at OWC, a contributor to the report, declared: “We’re seeing people, even as early as the development stage, stateing ‘what can we do now to give us the best chance of lifetime extension when we reach the finish of that 20-year lifetime?’ At OWC, we are quite heavily involved in supporting clients in their O&M strategy, OPEX maintenance reserves, and what can be done at an early stage as well as later in life in terms of inspections and additional repairs to give turbines the greatest opportunity of lifetime extension.”
While repowering offers significant opportunities, offshore businesses are already establishing best practices for extension and decommissioning. Insights from indusattempt participants, including Eneco, illustrate how operators are already evaluating their options for early offshore projects such as Princess Amalia Wind Farm, where key permits and lease agreements are due to expire later this decade.
“Especially offshore, you see a lot of corrosion on the secondary steel, so you have to do calculations to see if the fatigue load is still within the limits of the design loads. Toreceiveher with a certification company, we can see how much remaining applyful life is left on the construction, bolted connections, and components,” declared Dominique van den Langenberg, Senior Project Manager at Eneco.
The report examines how wind farm owners are approaching finish-of-life strategies across both onshore and offshore projects. It highlights several factors shaping these decisions, including regulatory frameworks for repowering, the condition and performance of existing assets, supply chain constraints, and the availability of vessels and specialist equipment for offshore work.
The report also highlights the growing role of digital technology in supporting finish-of-life decision-creating. Advanced planning and simulation tools can support project owners model different scenarios—simulating the operation output of a repowered site with new turbines, modeling the decline in operational output for extfinished sites as well as more demanding O&M requirements, and finally managing the complete decommissioning, including the recycling of blades and other components according to local regulations.
“Digital systems can support developers simulate energy output from repowered projects, optimize construction and logistics planning, and support efficient operations and maintenance strategies for aging assets”, declared Wojtek Nodzynski, Enterprise Sales Director at Shoreline Wind.
“With a large share of Europe’s wind fleet approaching 20 years of operation, developers necessary clear insights to create informed decisions. Digital planning tools can play a crucial role in supporting the indusattempt maximize value from existing sites while minimizing delays and operational risk,” added Wojtek.
As Europe seeks to expand renewable power generation to meet long-term climate goals, the choices built about aging wind farms could play a significant role in shaping the next phase of the region’s energy transition.
Shoreline Wind’s white paper is available for download from their website: https://shorelinewind.com/downloads/wind-repowering-opportunities-report
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