Company
Heerema Marine Contractors
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 →
Transport & installation
Bałtyk 2 & Bałtyk 3 offshore wind
Offshore wind · Poland
transport and installation of 100 monopiles, 100 transition pieces and two offshore substation jackets (SSCV Thialf; campaign completed Sept 2026); returns to install substation topsides (Bałtyk 2…
- Engineering (done)
- Fabrication (done)
- Transport & installation (now)
- Hook-up
- Commissioning (next)
- Operation
Next Commissioning, 2027
Source: offshoreWIND.biz, 2026-09-03
Transport & installation
TenneT 2GW offshore grid programme
Grid & HVDC · Netherlands
transport & installation framework agreement, awarded ~60% of lots; building a new float-over barge for 30,000+ tonne substations, deploying SSCV Sleipnir
- 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
- Allseas · on TenneT 2GW offshore grid programme
- Equinor · on Bałtyk 2 & Bałtyk 3 offshore wind
- GE Vernova-Seatrium consortium · on TenneT 2GW offshore grid programme
- Heerema Fabrication Group · on TenneT 2GW offshore grid programme
- Iemants · on Bałtyk 2 & Bałtyk 3 offshore wind
- Polenergia · on Bałtyk 2 & Bałtyk 3 offshore wind
- Siemens Gamesa · on Bałtyk 2 & Bałtyk 3 offshore wind
- Sif Group · on Bałtyk 2 & Bałtyk 3 offshore wind
- Smulders · on Bałtyk 2 & Bałtyk 3 offshore wind
- TenneT · 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.