The company'snew 850MW model has a hyperbolic shape that allows for a reduction in theactual wall thickness of the tower so that its shape is made moreenergy-efficient through increased seismic and wind force resistance. 

Two685-metre-high SWE towers – which are equipped with a water-spray systems thatcreate high-speed currents out of temperature changes in the air to turnturbines in their foundations – are planned for a maiden development inArizona, with another pair on the cards for a site in Mexico.

The