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
Another Antaris 12 kW successfully installed in Saxony – at a proud height of 24 metres!
In April 2025, the first Antaris 12 kW was already erected in the Free State of
27. November 2025
