Research on wind energy at the Delft University of Technology began over 30 years ago, starting with the tip vane project, an aerodynamic research project at the faculty of Aerospace Engineering. Nowadays TU Delft Wind Energy Institute (DUWIND) is the wind energy network of Delft University of Technology both for research and education. Its research program covers almost all aspects of modern wind turbine technology, and is undertaken across 6 faculties in 13 groups.