Stiesdal Offshore Technologies' TetraSpar prototype (foreground) with Hywind Demo R&D unit, at MetCentre testing site in Norwegian North Sea Photo: Stiesdal Offshore Technologies

'Someone has now shown it can be done': floating wind industrialisation first off Norway

Backed by international energy players Shell, RWE and TEPCO, Stiesdal Offshore Technologies' maiden TetraSpar floating wind unit in North Sea starts flowing power to grid

1 December 2021 7:29 GMT Updated  3 December 2021 9:23 GMT