Companies that do onsite handling, repair and refurbishment of blades

Challenges:

• Offshore or remote onshore sites require specialised crews, cranes, and weather-dependent access, driving up costs (e.g., €50,000–€200,000 per major repair).

• Advanced composites, adhesives, and coatings are expensive, especially for large-scale damage.

• Lost energy production during repairs directly impacts revenue (e.g., 1–2 weeks offline per turbine).

Solutions:

• Use AI/drones to detect issues early, reducing emergency repairs.

• Partner with suppliers for pre-packaged, cost-effective composite repair materials.

• Upskill in-house teams to handle minor repairs, cutting third-party labour costs.