| In Operation | Transmission system operator and grid connection contractorArcadis Ost 1 | Substation Electrical | Submarine/onshore cable connection to Lubmin and Ostwind 2 grid interface |
| In Operation | Offshore transmission ownerArkona | Substation Electrical | Arkona offshore transmission assets |
| In Construction | Transmission system operator and substation co-ownerArkona | Substation Electrical | Arkona electrical offshore substation |
| In Construction | Offshore substation and grid connection owner/operatorBaltic Eagle | Substation Electrical | Ostwind 2 grid connection and Baltic Eagle offshore substation |
| In Operation | Offshore grid connection owner and operatorEnBW Baltic 1 | Substation Electrical | Baltic 1 offshore grid connection to shore |
| In Operation | Transmission system connection operatorEnBW Baltic 1 | Substation Electrical | Baltic 1 grid connection and Bentwisch substation interface |
| In Operation | Transmission system operator and grid integratorEnBW Baltic 2 | Substation Electrical | Baltic 2 offshore grid connection and transmission system integration |
| Consented | Offshore substation cooperation counterpartyGennaker | Substation Electrical | OSS Darss and OSS Zingst cooperation framework |
| Consented | Transmission system operator and grid connection providerGennaker | Substation Electrical | OST-6-1 grid connection, 220 kV AC cable systems and onshore connection for Gennaker |
| In Construction | Combined Grid Solution principalKriegers Flak | Substation Electrical | Kriegers Flak Denmark-Germany combined grid solution |
| Planned | Offshore grid connection developer and operatorOceanbeat East | Grid Connection | LanWin3 connection for North Sea site N-11.1 |
| Planned | Offshore transmission system developer and operatorOstSee Energies | Grid And Transmission | OstSee Energies |
| In Operation | Offshore transmission ownerWikinger Offshore | Substation Electrical | Wikinger offshore transmission assets |
| In Construction | Transmission system operator and grid connection partnerWikinger Offshore | Substation Electrical | Wikinger grid connection and export cables to Lubmin |
| Consented | Offshore grid operator and connection providerWindanker | Substation Electrical | Ostwind 3 / OST-1-4 grid connection, offshore substation, cable system and onshore substation |
| Planning | Other | Onshore grid assets | OstSee Energies · Final Grid Connection Point |