Offshore wind farmsBSH approves "Nordlicht II" off Borkum

Lars Bolle

 · 06.11.2025

Offshore wind farms: BSH approves "Nordlicht II" off BorkumPhoto: BSH/Claudia Thomsen
A wind farm in the North Sea.
The Federal Maritime and Hydrographic Agency has granted planning permission for the "Nordlicht II" offshore wind farm. The wind farm planned by Vattenfall, with 44 turbines and a total output of 660 megawatts, is due to go into operation north of Borkum by the end of 2028.

The Federal Maritime and Hydrographic Agency (BSH) has handed over the planning permission for the "Nordlicht II" offshore wind farm to the future operator Vattenfall. The new wind farm will be built 85 kilometres north of the island of Borkum in the German Exclusive Economic Zone (EEZ) of the North Sea. Vattenfall is planning to erect a total of 44 wind turbines on an area of 44 square kilometres. The project is planned for area N-6.6 in area N-6 in the area development plan.

Technical details of the systems

The 44 planned offshore wind turbines will each have an output of 15 megawatts, resulting in a calculated total output of 660 megawatts. This output can supply up to 700,000 households. The turbines will be erected on monopile foundations at a water depth of 37 to 40 metres. With a rotor diameter of 236 metres, the wind turbines reach an impressive total height of 262.5 metres, measured at sea level. The electricity generated by the turbines will be transported ashore via the "BorWin Delta" converter platform and the NOR-6-3 grid connection system. According to current plans, the wind farm is scheduled to go into operation by the end of 2028.

The approval of the "Nordlicht II" offshore wind farm represents another important step in the expansion of German offshore wind energy. BSH President Helge Heegewaldt emphasises the importance of the project: "Wind turbines at sea make Germany less dependent on fossil fuels and make a relevant contribution to climate protection. The current planning approval creates the possibility of connecting another wind farm with a significant capacity. We are thus creating planning security for the investing companies." The BSH's approval now enables the next step in the concrete realisation of the project.

German offshore wind farms

North Sea

NameAreaNumber of turbinesOverall performanceStatus
alpha ventusNorth Sea1260.48 MWin operation
BARD Offshore INorth Sea80400 MWin operation
Reef gateNorth Sea30113.4 MWin operation
Amrumbank WestNorth Sea80302.4 MWin operation
Borkum Riffgrund 1North Sea78312 MWin operation
ButendiekNorth Sea80288 MWin operation
DanTyskNorth Sea80302.4 MWin operation
Global Tech INorth Sea80400 MWin operation
Meerwind South/EastNorth Sea80288 MWin operation
North Sea EastNorth Sea48295.2 MWin operation
Trianel Windpark Borkum (Phase 1)North Sea40200 MWin operation
Gode Wind 1North Sea55346 MWin operation
Gode Wind 2North Sea42264 MWin operation
NordergründeNorth Sea18110.7 MWin operation
North Sea OneNorth Sea54332.1 MWin operation
Sandbank (Phase 1)North Sea72288 MWin operation
Veja MateNorth Sea67402 MWin operation
Borkum Riffgrund 2North Sea56464.8 MWin operation
German BightNorth Sea31260.4 MWin operation
Mercury OffshoreNorth Sea66396 MWin operation
High seasNorth Sea71521.85 MWin operation
Albatross (High Seas Extension)North Sea16117.6 MWin operation
Trianel Windpark Borkum (Phase 2)North Sea32203.2 MWin operation
KaskasiNorth Sea38342 MWin operation
Gode Wind 3North Sea23242 MWin operation
Hey threeNorth Sea64960 MWunder construction
Borkum Riffgrund 3North Sea83913 MWunder construction
North Sea Cluster ANorth Sea44660 MWunder construction
Northern Lights INorth Sea681,020 MWin preparation for construction
Northern Lights IINorth Sea44660 MWin preparation for construction
North Sea Cluster BNorth Sea60900 MWin preparation for construction
Water edgeNorth Sea16296 MWin planning
WaterekkeNorth Sea-1,500 MWin planning
Area N-11.1North Sea-2,000 MWin planning
Area N-12.1North Sea-2,000 MWin planning
Area N-12.2North Sea-2,000 MWin planning
Area N-11.2North Sea-1,500 MWin planning
TrefoilNorth Sea-1,000 MWin planning
Windbostel EastNorth Sea-2,000 MWin planning
Windbostel WestNorth Sea-2,000 MWin planning
Area N-9.4North Sea-1,000 MWin planning

Baltic Sea

NameAreaNumber of turbinesOverall performanceStatus
EnBW Baltic 1Baltic Sea2148.3 MWin operation
EnBW Baltic 2Baltic Sea80288 MWin operation
VikingBaltic Sea70353.5 MWin operation
Arkona Basin SoutheastBaltic Sea60384 MWin operation
Arcadis East 1Baltic Sea27257.2 MWin operation
Baltic EagleBaltic Sea50476.25 MWin operation
Wind anchorBaltic Sea21315 MWunder construction
GennakerBaltic Sea63927 MWin planning
Area O-2.2Baltic Sea-1,000 MWin planning
Viking SouthBaltic Sea1010 MWPlanning cancelled

Source: Wikipedia/Offshore wind industry


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