Germany's offshore wind sector is entering a decisive decade. The country has built 9.7 GW of installed offshore wind capacity across 1,680 operational turbines and generated 26.1 TWh of offshore electricity in 2025, supplying 6.2% of Germany's total power demand. 

According to Blackridge’s German Wind Power Market Report, the country is on track to reach its offshore wind targets: 30 GW by 2032, 40 GW by 2034, and up to 50 GW by 2035, exceeding the original statutory goals. 

Several large-scale offshore wind projects in Germany, including Lighthouse Offshore-To-X Offshore Wind Farm, NordseeEnergies I Offshore Wind Farm, Ostsee Energies Offshore Wind Farm, Nordlicht I Offshore Wind Farm, and Gennaker Offshore Wind Farm, represent major additions to Germany's future North Sea and Baltic Sea capacity. Together, these developments highlight the increasing scale, technological sophistication, and strategic importance of Germany's offshore wind pipeline.

In this article, we examine the Top 7 Offshore Wind Farms in Germany, covering their project profiles, technical specifications, latest developments, and the key developers and contractors driving them forward.

List of Top 7 Upcoming Offshore Wind Farms in Germany - 2026

Lighthouse Offshore-To-X Offshore Wind Farm

Lighthouse Offshore-To-X is a large-scale industrial decarbonization project jointly developed by RWE and BASF. The concept involves building a 2 GW offshore wind farm dedicated primarily to supplying renewable electricity to BASF's Ludwigshafen chemical complex. 

Around 80% of the power generated would support industrial operations, while the remaining electricity would feed electrolyzers producing green hydrogen. If developed, the project could become one of Europe's most important examples of direct industrial electrification through offshore wind.

Technical Details

The project is designed to generate approximately 7,500 GWh of renewable electricity annually. About 300 MW of electrolysis capacity is planned to produce nearly 30 million kilograms of green hydrogen per year. The development requires a dedicated offshore concession area and supporting regulatory framework outside Germany's existing offshore wind allocation program.

Latest Update

The project remains in the concept and regulatory discussion phase. No concession has been awarded, no final investment decision has been taken, and no construction schedule has been announced. Future progress depends largely on regulatory changes and offshore site allocation decisions by the German government.

Key developers/contractors

NordseeEnergies I Offshore Wind Farm

NordseeEnergies I is TotalEnergies' largest planned offshore wind project in Germany. The development forms part of the company's broader Nordsee Energies Hub strategy and will contribute significantly to its growing German offshore portfolio. Located far offshore in the North Sea, NSE1 will rank among Germany's largest offshore wind farms once operational.

Technical Details

The project occupies the N-12.1 concession area awarded in 2023. Developers plan to construct the wind farm using fixed-bottom foundations suitable for North Sea conditions. TotalEnergies expects the project to supply renewable electricity equivalent to the annual demand of around two million households.

Latest Update

Fugro is conducting extensive geotechnical surveys across the project area. Permit applications submitted to Germany's Federal Maritime and Hydrographic Agency (BSH) remain under review. TotalEnergies targets a final investment decision in 2027 and commercial operation by 2031.

Key developers/contractors

Ostsee Energies Offshore Wind Farm

OstseeEnergies is TotalEnergies' flagship offshore wind project in the German Baltic Sea. The development complements the company's North Sea projects and forms a key part of its long-term German renewable energy strategy. Its relatively nearshore location could provide construction and logistics advantages compared to many North Sea developments.

Technical Details

The project occupies the O-2.2 concession area awarded in 2023. Environmental and geotechnical investigations are underway, supported by coordinated survey activities with neighboring offshore developments. The wind farm is expected to supply electricity equivalent to around one million households.

Latest Update

BSH is reviewing permit applications submitted in November 2025. Survey work continues across the site, and TotalEnergies plans to begin construction in 2029. Commercial operations remain targeted for 2031.

Nordlicht I Offshore Wind Farm

Nordlicht I is the first phase of Vattenfall's 1.6 GW Nordlicht offshore wind cluster and is set to become Germany's largest individual offshore wind farm. The project uses some of the world's most powerful commercially available wind turbines and incorporates low-carbon materials to reduce lifecycle emissions.

Technical Details

The wind farm will deploy 68 Vestas V236-15.0 MW turbines installed on large monopile foundations. The project connects to TenneT's BorWin5 offshore grid infrastructure. Vattenfall has also integrated low-emission steel into turbine tower manufacturing and is evaluating innovative EQ-Piling installation technology to reduce construction impacts.

Latest Update

Manufacturing of monopiles and transition pieces was completed ahead of schedule in spring 2026. Offshore foundation installation is scheduled to begin in the third quarter of 2026, while full commissioning remains on track for 2028.

Key developers/contractors

Gennaker Offshore Wind Farm

Gennaker is the largest offshore wind project planned in the German Baltic Sea. Skyborn Renewables has progressively upgraded the project as offshore turbine technology advanced, increasing capacity while reducing the total number of turbines required. The development is expected to generate enough renewable electricity to power roughly one million households.

Technical Details

The project will install 63 Siemens Gamesa turbines, each rated at up to 15.5 MW. The wind farm will connect to the OST-6-1 grid connection, managed by the transmission operator 50Hertz. Approximately 140 km of inter-array cabling will support the offshore network.

Latest Update

The European Investment Bank approved financing of up to EUR 700 million in April 2026. Skyborn is targeting a final investment decision during 2026, with offshore construction expected to begin in 2027 and commissioning planned for mid-2028.

Key Developers and Contractors

He Dreiht Offshore Wind Farm

He Dreiht is currently Germany's largest offshore wind project nearing completion. The project became a landmark development after winning Germany's first offshore wind auction without requiring government subsidies. It also marks the first commercial deployment of Vestas' 15 MW turbine platform at scale.

Technical Details

The wind farm features 64 Vestas V236-15.0 MW turbines connected through TenneT's BorWin5 transmission system. The project uses HVDC export infrastructure and spans approximately 120 km offshore. Long-term corporate power purchase agreements support the project's revenue model.

Latest Update

The project generated first power in late 2025 and is progressing through final commissioning. EnBW expects all turbines to be operational by mid-2026. Once complete, He Dreiht will almost double EnBW's offshore wind capacity.

Key Developers and Contractors

Borkum Riffgrund 3 Offshore Wind Farm

Borkum Riffgrund 3 is Germany's largest operational offshore wind farm and one of the most innovative projects in the global offshore wind sector. The project became the world's first large-scale offshore wind farm awarded without subsidies and financed primarily through corporate power purchase agreements.

Technical Details

The wind farm consists of 83 Siemens Gamesa 11 MW turbines. It introduced a pioneering 66 kV direct connection architecture that eliminates the need for an offshore substation. Electricity flows directly to TenneT's DolWin epsilon converter platform, reducing infrastructure requirements and project costs.

Latest Update

The project achieved full commercial operation during the first quarter of 2026. Developers completed the turbine installation in only six months. The project now serves as a benchmark for subsidy-free offshore wind development and innovative grid connection design.

Key Developers and Contractors

Conclusion

Germany's offshore wind sector is entering a new growth phase characterized by larger projects, more powerful turbines, and increasing private-sector participation. Projects such as Nordlicht I, He Dreiht, and Borkum Riffgrund 3 are setting new benchmarks for scale and technology, while developments like Lighthouse Offshore-To-X and NordseeEnergies I highlight the growing link between offshore wind and industrial decarbonization. 

Together, these seven projects demonstrate how Germany is strengthening its position as one of Europe's leading offshore wind markets and advancing toward its long-term renewable energy targets.

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