Wolfgang Frey, an architect from Freiburg, enters the wind power debate with treetop wind turbines. He installed an ANTARIS 3.5 kW small wind turbine on a Douglas-fir that was 30 metres high as a pilot plant in Freiamt in the district of Emmendingen. A legal loophole in the rules on authorisation makes this possible.
General
Use the power of the wind – now also in Baden-Württemberg!
Our Antaris 12 kW is enthroned on a 24 m high mast and transforms every gust
12. September 2025
