1993
Foundation by Martin Daubner and Matthias Stommel
First wind turbine with a capacity of 500 kW

1998
Development of world's largest wind turbine

2002
Subsidiary in Paris, France

2005
Subsidiary in Manchester, UK and Goleniów, Poland
Development of world's highest wind turbine

2006
Development of largest wind farm in France

2007
New head office in Ganderkesee, Bremen, Germany
Subsidiary in Varna, Bulgaria

2008
Subsidiary in Portland, USA

2009
New operating wind farms with turbines from Siemens,
Enercon, Vestas and Fuhrländer in France and Germany