Bladena
  • Who we are

      Who we are

      • About us
      • Management and Board of Directors
      • Career
  • Services & Solutions

      Advisory

      • Project Development
      • Purchase of turbines
      • Commissioning of blades
      • End of warranty
      • Operation
      • Lifetime extension

      Solutions

      • D-String®
      • D-TE™
      • X-Stiffener™
      • RTZ Solution™

      Education

      • Structural Blade Course
      • Educational material
  • Cases
  • R&D Projects
  • News
  • Contact
  • Who we are

      Who we are

      • About us
      • Management and Board of Directors
      • Career
  • Services & Solutions

      Advisory

      • Project Development
      • Purchase of turbines
      • Commissioning of blades
      • End of warranty
      • Operation
      • Lifetime extension

      Solutions

      • D-String®
      • D-TE™
      • X-Stiffener™
      • RTZ Solution™

      Education

      • Structural Blade Course
      • Educational material
  • Cases
  • R&D Projects
  • News
  • Contact
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X-Stiffener™

Making your blades stronger

The X-Stiffener™ is a solution developed to prevent longitudinal cracks on the leading edge of the wind turbine blade, which are often found after only a few years of operation.
​​

X-Stiffener™ will positively affect the operation of your wind turbine
  • Increased anticipated lifetime of blades
  • Secures operation of the blade without added maintenance cost​
Picture

Why it works

X-Stiffener™ significantly reduces twisting and peeling stresses to a non-critical level. The twisting in turbine blades is caused by edgewise loading due to gravity and aerodynamic forces caused by the wind. The X-Stiffener™ acts like a cross in a bookshelf and thereby avoiding deformation of the shear webs.

Want to know more about the X-Stiffener™? Send us an e-mail!

Contact us
© Bladena 2025, Banestrøget 13, 1, 2630 Taastrup, Denmark
  • Who we are

      Who we are

      • About us
      • Management and Board of Directors
      • Career
  • Services & Solutions

      Advisory

      • Project Development
      • Purchase of turbines
      • Commissioning of blades
      • End of warranty
      • Operation
      • Lifetime extension

      Solutions

      • D-String®
      • D-TE™
      • X-Stiffener™
      • RTZ Solution™

      Education

      • Structural Blade Course
      • Educational material
  • Cases
  • R&D Projects
  • News
  • Contact