Ostwind 4 525 kV HVDC grid connection – preliminary works at Vierow landfall and Stilow converter station start (110 km subsea cable)
تأهيل مسبق – Germany
First 525 kV HVDC link in the German Baltic moving to site works – civil, cable-laying and marine contractors should track 50Hertz's construction packages.
| Type | Pre-qualification / EOI |
|---|---|
| Status | Open – deadline not published |
| Country | Germany · Vierow / Stilow (Mecklenburg-Vorpommern) |
| Client / owner | 50Hertz Transmission |
| Announced | 02 Oct 2026 |
| Project type | Substations & transmission grids, Power plants & renewables |
Trades and packages needed
- MV/HV substations & transmission lines (main package)
- Earthworks, excavation & site grading
- Marine works, dredging & reclamation
- Cables, switchgear & electrical materials
- Concrete works (in-situ)
What to do
Early stage – get on the client's or bidders' vendor lists now.