We Ensure Minimal Downtime for your Wind Turbines

Rotor blades endure some of the highest loads of any wind energy component. To keep your costs and downtimes to a minimum, we deploy advanced platform technologies, rope access techniques, and alternative solutions for efficient inspection and repair.
Even severe damage can be repaired, either on-site in a protective tent at the turbine installation or at our specialized workshop.
The service includes:

Independent assessments by accredited experts
Providing objective evaluation to ensure performance, and informed maintenance decisions.

Professional repair of rotor blades
Restoring structural integrity and efficiency while extending service life and reliability.

Optimisation and precise geometry measurement of blades
Enhancing performance, and ensuring consistent operational efficiency.


Protect your rotor blades with our Blade Bearing Monitoring (BBG+R).
Would you like to keep a constant eye on the condition of your blade bearings? With our BBG+R solution, that’s exactly what you get. Thanks to our 360° monitoring system, even the smallest cracks can be identified at an early stage, before they develop into costly problems.
By detecting damage early, the BBG+R system helps safeguard your rotor blades against secondary damage, reduces the risk of unexpected downtime, and significantly lowers financial exposure. The result: greater reliability, longer component lifetimes, and improved profitability for your wind turbines.
Rotor blade inspections by our independent, accredited experts.
Throughout the lifetime of a wind turbine, there are many occasions when the rotor blades must be evaluated by qualified specialists. Our independent and accredited inspection body provides reliable expert assessments tailored to your needs.
Typical cases include:
- During commissioning of a new turbine
- Prior to the expiration of warranty periods
- As part of routine periodic inspections
- For condition-based inspections (CBI) in line with insurance requirements
- To document and support liability or warranty claims
With our accredited expertise, you receive objective and professional reports that help safeguard your investment, ensure compliance, and maintain long-term turbine performance.
why zephiros
we are Reliable and efficient
We combine deep domain experience with a service mindset to support your MV substation needs with clarity, consistency and reliability.
TECHNICAL SUPPORT ALL YEAR ROUND
Continuous monitoring & rapid response capability that ensures operational continuity for mission-critical MV substations.
YEARS OF EXPERIENCE
Long-term involvement in complex wind farm and MV substation environments.
PARTNERS IN 7 COUNTRIES
Expanding our activities across countries around the world.
experts
Your direct point of contact for MV substation maintenance