Company
GE Vernova-Seatrium consortium
Named on 2 projects in the sources we follow. Each role as the source states it.
Their rate stays; our fee goes on top: 20% → 15% → 12%. Open book →
EPC / main contractor
Heerema Vlissingen - 2GW jacket fabrication
Fabrication yard · Netherlands
contract holder
- Engineering (done)
- Fabrication (now)
- Construction (next)
- Hook-up
- Commissioning
- Operation
Next Construction, summer 2028
Source: reNEWS / Offshore Wind (2026)
EPC / main contractor
TenneT 2GW offshore grid programme
Grid & HVDC · Netherlands
main contractor for the IJmuiden Ver Beta, IJmuiden Ver Gamma and Nederwiek 2 converter platforms
- Engineering (done)
- Fabrication (now)
- Transport & installation (now)
- Hook-up (next)
- Commissioning
- Operation
Next Hook-up, H2 2028
Source: TenneT (company newsroom), 2023-2024
Works with named on the same projects
- Heerema Fabrication Group · on TenneT 2GW offshore grid programme, Heerema Vlissingen - 2GW jacket fabrication
- TenneT · on TenneT 2GW offshore grid programme, Heerema Vlissingen - 2GW jacket fabrication
- Allseas · on TenneT 2GW offshore grid programme
- Heerema Marine Contractors · on TenneT 2GW offshore grid programme
From the project database: hand-checked projects and Radar awards, each with its source. A company is listed where a source names it; this is not a client list.