GE Vernova and Seatrium win TenneT contract for BalWin5 offshore HVDC link

GE Vernova and Seatrium's consortium was awarded a TenneT contract to deliver major parts of BalWin5, a 2.2 GW offshore HVDC grid connection for German North Sea wind power. GE Vernova will supply converter stations and HVDC technology, while Seatrium will design, build and install the offshore converter platform.

“GE Vernova's Electrification Systems business is expected to deliver the onshore and offshore converter stations and the complete HVDC technology”gevernova.com

• 1 source
• gevernova.comGE Vernova and Seatrium secure a major contract from TenneT to connect North Sea wind power to Germany’s grid | GE Vernova NewsDec 11, 2025

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