As wind turbine technology continues to evolve, the demand for accurate and comprehensive testing of components, particularly turbine blades, has increased. To ensure performance, reliability, and safety, manufacturers and researchers require facilities capable of simulating real-world conditions and testing full-scale components under controlled environments. However, access to such facilities—especially within a university setting—remains limited.

To meet this need, DTU Risø Campus has expanded its wind energy testing capabilities through the development of two key facilities: the Poul la Cour Wind Tunnel and the Large-Scale Facility. Together, these facilities support testing across multiple dimensions of turbine blade design and performance.

The Poul la Cour Wind Tunnel provides controlled conditions for consistent and repeatable testing of wind turbine blades. It allows for detailed analysis of blade performance under varied wind speeds and directions. Complementing this, the Large-Scale Facility offers structural testing of blades for medium-sized wind turbines. It includes three test stands that can accommodate blades up to 15, 25, and 45 metres in length. These stands enable both static load tests and fatigue tests, helping to validate the durability and structural integrity of blades and similar slender structures.

With these capabilities, DTU Risø Campus has positioned itself as one of the leading university-owned facilities globally in the field of wind energy testing. The infrastructure supports both research and industrial development by offering detailed, full-scale testing options. It contributes to improving the reliability of wind turbine components and supports the broader development of wind energy technology in Denmark and internationally.