| Planned | Project certification and risk analysis partnerAura Sul | Certification And Technical Assurance | Aura Sul Wind demonstration project |
| In Operation | Certification and O&M surveillance providerBorkum Riffgrund II | Survey Inspection | Borkum Riffgrund II project certification and operations surveillance |
| In Operation | Prototype certification bodyDemoSATH | Survey Inspection | DemoSATH2MU floating platform prototype certification |
| Consented | Project certification providerDonghae - Gray Whale III | Certification | Gray Whale 3 floating offshore wind project certification |
| In Construction | Detailed design approvalEolink Démonstrateur | Certification And Technical Assurance | Eolink Démonstrateur |
| Consented | Certification bodyErebus | Certification | Erebus project certification |
| In Operation | Service certification bodyHorns Rev 1 | Finance Insurance Legal | Certification of Vattenfall service capability for Vestas V80 turbines |
| In Operation | Project certification providerProvence Grand Large | Certification | Provence Grand Large floating wind farm |
| In Operation | Owner’s engineerTan Phu Dong 1 | Technical Advisory | Tan Phu Dong 1 |
| In Operation | Other | Onshore grid assets | Borkum Riffgrund II · Onshore Conversion |
| In Operation | Other | Onshore grid assets | Borkum Riffgrund II · Final Grid Connection Point |