Lasted edited by Andrew Munsey, updated on June 15, 2016 at 1:31 am.
Discussion page for Directory:EnergyTower AB Wind Turbine
The primary weakness I would anticipate for this system would be in getting it to turn to face the wind.
According to a newsarticle written in swedish in their press section the company will assemble three test-turbines on the 10th October of the latest design. These windpower units seem to have a wing that makes them face the wind, from what is seen on the 3d model on their webpage. -Edelstam 04:05, 4 October 2010 (PDT)