Visible progress is being made on Prowind's construction site in Ostenfelde. In recent days, the huge rotor blades for the new wind turbines have arrived – an important milestone on the way to commissioning. The dimensions are impressive: the rotor has a diameter of 162 metres, each individual rotor blade weighs around 22 tonnes, and the hub weighs over 60 tonnes.
Transporting these components was a logistical masterpiece. The rotor blades were delivered on special low-loaders, where the blade itself serves as the connection between the tractor unit and the rear trailer. Tight bends, narrow roads and limited space placed high demands on planning and execution. To ensure safe transport, roads were briefly closed and traffic signs and a set of traffic lights were temporarily removed.
Single-blade installation is currently under way. Each rotor blade is attached to the hub individually and in a horizontal position. A powerful crane is used that can lift up to 1,000 tonnes and work at heights of up to 220 metres. Weather conditions play a decisive role in this work. Assembly may only take place when the wind and weather allow: good visibility, dry conditions and low wind speeds are basic requirements for the team to work safely.
If everything goes according to plan, the first wind turbine in Ostenfelde will go into operation as early as October 2025. All turbines are to be connected to the grid by the end of the year.
“Construction phases like this impressively show how much planning, teamwork and passion goes into each of our projects,” emphasises the project team.
You can find more information about our ongoing and completed projects here:
👉 www.prowind.com/unsere-projektreferenzen
