In Depth: Sway floating wind turbine is storming back

Final touches are being put to the refitted 1:6 scale prototype of the Sway floating turbine that took on water and sank off western Norway in heavy weather last November.

The prototype in place off western Norway
The prototype in place off western Norway
Published 21 September 2012, 15:00Updated 26 September 2016, 14:49
Middle East & Africa