Wind Energy
Conquer the game of energy production and diminish any uncertainties with our Drone Powered Solutions.
WIND
Automate wind turbine inspection with our AI powered drone solutions.
Increase efficiency, ensure safety, reduce operation cost and increase revenue

Wind turbine and blade inspections pose significant challenges, particularly when internal structural issues are involved, as they may not be visible from the outside. Manual inspections often struggle to detect such technical faults, but drone-powered solutions offer a reliable alternative. Our wind turbine inspection services utilize drones equipped with advanced thermal and infrared sensors, specifically designed and calibrated for turbine and blade inspections. These drones rapidly collect data and can penetrate up to 15 cm into wind turbines. Leveraging machine learning and advanced processing software, we identify both internal and external structural issues, even as small as 5 mm. This enables wind farms to maintain structural integrity, extend turbine lifespan, and take timely corrective action.
Our highly trained pilots strictly follow safety standards during aerial inspections of wind turbines and blades, ensuring a flawless safety record with zero accidents. Having inspected over 200 turbines, we have helped wind farms maximize efficiency and minimize downtime through thorough turbine blade assessments. Additionally, windmill drone inspections significantly reduce maintenance costs while enhancing operational efficiency.
As a leading wind turbine inspection company, we deliver comprehensive blade and turbine assessments using advanced drone technology. Our precise and timely inspections empower wind farms to optimize performance, reduce downtime, and ensure long-term reliability.
Methods of Wind Turbine Blade Inspections
Wind turbine blade inspection methods include both surface and sub-surface techniques. Surface inspections utilize visual tools such as cameras and drones to detect visible issues like cracks, erosion, and damage from lightning or bird strikes. Early identification of these defects allows for efficient corrective maintenance, preventing further deterioration.
Sub-surface inspections, on the other hand, employ non-destructive methods like thermal imaging, ultrasound, and electromagnetic waves to detect internal structural flaws, including damaged shear webs and bonding erosion. However, internal inspections that require technicians to physically enter the blades are often limited due to safety, height, and efficiency constraints, leaving significant portions especially in offshore wind farms unexamined.
At Ninetron Tech, we leverage drones equipped with high-resolution cameras to detect a range of surface and sub-surface level issues, including:
- Leading edge erosion
- Trailing edge splits
- Suction side defects
- Surface cracks
- Bird strikes
- Bonding erosion
- Delamination
- Internal structural defects

Benefits of our drone powered solution for wind turbine inspections.
Higher-resolution visual inspections with drones offer a superior alternative to ground-based inspections. With thermal and 4K capabilities, drones capture high-resolution data efficiently and in a timely manner. Wind turbine inspections become safer as there is no need for personnel to ascend to great heights. Compared to traditional manual methods, drone inspections significantly reduce costs, time, and resources. Utilizing drones for wind turbine inspections , operators can reduce inspection costs by up to 50%. In addition to cost savings, aerial data offers a highly efficient and cost-effective solution for asset tracking and condition monitoring across wind farms.
Our Features

200+ Windmill Inspections
Already inspected over 200+ Wind turbines and helped operators to ensure safety and structural integrity of wind turbines, and reduce downtime.

In-depth Inspections
With our advanced drones and highly skilled pilots, we can inspect up to 15 cm beneath the surface of wind turbine blades and detect defects as small as 5 mm.

Team of Experts
Our innovative team and experienced drone pilots work around the clock to deliver industry-leading drone services tailored to your needs.