Wind Turbine Blade Maintenance & Optimization

Sky-Energy is specialized in comprehensive wind turbine blade services, ensuring optimal performance, safety, and extended lifecycle of your assets. Our certified blade repair technicians bring extensive international experience in inspections, repairs, and upgrades — delivering precision and quality in full compliance with the highest industry standards.

Access Methods

Sky-Energy deploys both rope access and platform solutions, choosing the method that creates the greatest value for our clients. Rope access offers speed, flexibility, and lower upfront costs, making it ideal for many repair campaigns. For harsh environments, however, our specialized platforms provide a significant cost advantage: with heating, insulation, and full weather protection, repairs can continue during rain, humidity, and low temperatures. This minimizes weather-related downtime and extends the effective repair season — allowing more work to be completed and lowering the overall cost per repair. By tailoring the access strategy to site conditions, we ensure maximum efficiency, reduced downtime, and measurable cost savings for our clients.

Blade repairs

Blade upgrades

Pre-assembly

Blade Repair Services

Wind turbine blades operate under extreme environmental conditions, which can result in a wide range of damage over time. Sky-Energy provides comprehensive blade repair services designed to extend blade lifecycle, maintain structural integrity, and secure optimal turbine performance.

  • Lightning Strike Repairs
    Lightning strikes can cause severe structural damage. Our technicians are certified to assess and restore blades to full integrity, applying proven methods that prevent secondary issues and extend operational reliability.
  • Category 1-5 Damage Repairs
    From cosmetic surface repairs to complex structural restoration, Sky-Energy executes all categories of blade repair in strict alignment with OEM standards. Each repair is tailored to the type and extent of damage, ensuring durable and cost-effective results.
  • Blade Upgrades: Vortex Generators / LEP
    Beyond repairs, Sky-Energy enhances blade performance through aerodynamic upgrades. We install vortex generators (VGs) to improve airflow and increase annual energy production (AEP), and apply leading edge protection (LEP) systems to reduce erosion and extend blade lifetime. These upgrades are executed with the same precision and compliance as our repair services, ensuring measurable improvements in efficiency and durability.
  • Compliance & Work Instructions
    Sky-Energy technicians are trained to follow OEM and industry work instructions with precision. Adherence to correct repair procedures ensures compliance, safety, and consistent turbine performance.
  • Advanced Tools & Equipment
    We deploy the latest tools, materials, and repair technologies to secure efficiency and precision. By optimizing repair time on each blade, we minimize downtime and maximize operational output.

LEP

Leading Edge Protection Upgrades

The leading edge of wind turbine blades is highly exposed to erosion from rain, debris, and harsh environmental conditions — a key factor impacting blade lifetime, efficiency, and annual energy production. Sky-Energy provides advanced Leading Edge Protection (LEP) upgrades that extend durability, reduce maintenance costs, and safeguard long-term turbine performance.

  • Market-Leading Solutions: We work with the most advanced LEP products available and maintain close relationships with leading suppliers. Our in-house engineers continuously track market developments, testing and evaluating different systems to ensure that we implement only the most effective and proven solutions.
  • Extended Operational Life: By applying high-quality LEP systems, Sky-Energy reduces erosion rates, extends blade lifetime, and minimizes unplanned maintenance, securing predictable performance and cost savings over time.
  • Tailored Approach: Every turbine and operating environment is unique. Our specialists assess site conditions to determine the most effective LEP solution and application method — ensuring maximum protection and efficiency with full compliance to OEM standards.

Experience Across Major Turbine Brands

Sky-Energy technicians bring extensive experience across all leading turbine manufacturers, including Vestas, Siemens Gamesa, Nordex, and GE. This multi-brand expertise enables us to execute blade repairs, upgrades, and maintenance fully aligned with each OEM’s specifications. By leveraging proven knowledge of diverse turbine platforms, we ensure consistency, compliance, and high-quality results across global projects.

Client Dashboard & Live Data Access

Sky-Energy’s client dashboard sets a new benchmark for transparency and project control in the wind industry. Through one intuitive platform, stakeholders gain live access to critical data — including budget utilization, standby time, working hours, progress rates, and comprehensive reporting.

This tool transforms the way projects are managed: giving real-time visibility, eliminating uncertainty, and empowering stakeholders to make faster, better-informed decisions. By turning complex project data into actionable insights, we enable full accountability, efficiency, and measurable value creation across every campaign.

Why Partner with Sky-Energy?

  • Proven Expertise: Our certified blade repair technicians bring extensive international experience in inspections, repairs, and upgrades. Every project is executed in full compliance with OEM and industry standards, ensuring safety, reliability, and asset longevity.
  • Certified & Compliant: Sky-Energy is an IRATA member company and ISO 9001, ISO 14001, and ISO 45001 certified. These accreditations demonstrate our commitment to quality, environmental responsibility, and occupational health & safety across all operations.
  • Optimized Access Solutions: We apply the most effective access strategy for each site — from rope access to platforms or cranes — balancing speed, cost-efficiency, and operational conditions to maximize uptime and reduce project costs.
  • Uncompromising Quality: Precision and adherence to correct repair procedures are central to our operations. By combining advanced methods with strict quality control, we ensure consistent, durable results that safeguard turbine performance.
  • Tailored Solutions: No two projects are alike. Sky-Energy develops customized repair and protection strategies aligned with turbine type, site environment, and client objectives — delivering solutions that create measurable long-term value.
  • Real-Time Project Transparency: Our digital client dashboard provides live insights into budgets, timelines, and progress. This transparency transforms project management, enabling stakeholders to make faster, data-driven decisions with full accountability.

Skriv til os

91 88 88 90