Taiwan has emerged as one of the world's leading offshore wind markets, building one of Asia-Pacific's largest offshore wind fleets in just over a decade. According to Taiwan's Ministry of Economic Affairs (MOEA), the country surpassed 4.8 GW of installed offshore wind capacity after installing its 500th offshore wind turbine in June 2026. 

The next phase of growth is being driven by upcoming offshore wind farms in Taiwan, including the Wo Neng 1 Offshore Wind Farm, Chu Tin Floating Offshore Wind Project, Zhu Ting Floating Offshore Wind Project, Greater Changhua 2b and 4 Offshore Wind Farms, and the Formosa 6 Offshore Wind Farm. These developments showcase the country's transition toward larger commercial projects, next-generation 14 MW wind turbines, floating offshore wind technology, and greater private-sector investments.

This article highlights the top five offshore wind farm projects in Taiwan, covering their locations, installed capacity, technical specifications, development status, construction timelines, and key contractors.

List of the Top 5 Largest Upcoming Offshore Wind Farm Projects in Taiwan 2026

Wo Neng 1 Offshore Wind

The Wo Neng 1 Offshore Wind Farm (also known as Woneng 1) is a proposed 2.4 GW offshore wind project being developed by Ørsted approximately 42 km off the coast of Taichung, Taiwan. The project forms part of Ørsted's larger Wo Neng offshore wind development, which, together with the Wo Neng 2 project, is planned to deliver up to 3 GW of offshore wind generation capacity, making it one of the largest planned offshore wind developments in the Asia-Pacific region.

Located in offshore waters between Taichung and Changhua counties, the project is expected to support Taiwan's long-term renewable energy targets by supplying large-scale clean electricity to the national grid. Wo Neng 1 is one of several offshore wind projects being advanced under Taiwan's Zonal Development framework for future offshore wind deployment.

Technical Specifications

The Wo Neng 1 Offshore Wind Farm will have a planned installed capacity of approximately 2,400 MW. The project site is located around 42 km offshore from Taichung, at approximate coordinates 24.5965° N, 120.2214° E. Final turbine models, foundation designs, electrical infrastructure, and export cable routes will be determined during the detailed engineering and project development phases.

As the project remains in the early planning stage, detailed technical specifications have not yet been publicly disclosed. Additional project components, including offshore substations, transmission infrastructure, and installation methodologies, will be confirmed following completion of engineering studies and regulatory approvals.

Current Status

Wo Neng 1 is currently in the concept development and pre-construction phase. The project has successfully completed Environmental Impact Assessment (EIA) reviews and has qualified for participation in Taiwan's Zonal Development process for offshore wind projects.

Ørsted is continuing project planning, engineering studies, and stakeholder engagement while progressing through Taiwan's regulatory framework. Construction and commercial operation timelines have not yet been announced, pending future government allocation rounds, permitting, and final investment decisions.

Key Contractors

Chu Tin Floating Offshore Wind

The Chu Tin Floating Offshore Wind Project is a proposed 1.2 GW floating offshore wind development located approximately 22 km off the coast of Hsinchu County and Hsinchu City, Taiwan. The project is being jointly developed by Flotation Energy and Cobra, with a phased approach comprising a demonstration phase followed by a large-scale commercial development.

Once fully operational, the Chu Tin Floating Offshore Wind Project is expected to generate enough renewable electricity to power more than one million Taiwanese homes. The project leverages advanced floating wind technology to harness wind resources in deeper waters that are unsuitable for conventional fixed-bottom offshore wind foundations.

Technical Specifications

The Chu Tin Floating Offshore Wind Project will have a planned installed capacity of up to 1,200 MW. Development will begin with a pre-commercial demonstration phase of approximately 180 MW, comprising around 12 floating wind turbines rated between 14 MW and 20 MW each. The full commercial development is expected to include 65 to 80 wind turbines.

The project will utilize semi-submersible floating foundations designed for water depths of 70 to 95 metres and engineered to withstand Taiwan's challenging typhoon conditions. The floating platforms are expected to be secured using all-chain catenary or taut-leg mooring systems. The development will also incorporate floating LiDAR systems, offshore electrical infrastructure, and export transmission facilities to support grid integration.

Current Status

The Chu Tin Floating Offshore Wind Project is currently in the pre-construction and development phase. The project's demonstration phase has completed its Environmental Impact Assessment, allowing developers to progress engineering studies, supply chain development, and detailed project planning.

Flotation Energy and Cobra are continuing project development while preparing for future commercial deployment under Taiwan's offshore wind program. The demonstration phase is intended to validate floating offshore wind technology in Taiwan's deep-water environment before full-scale commercial construction.

Key Contractors

Greater Changhua 2b and 4 Offshore Wind Farms

The Greater Changhua 2b and 4 Offshore Wind Farms are a 920 MW offshore wind project developed by Ørsted and located 35 to 60 km off the coast of Changhua County, Taiwan. Comprising the 337 MW Greater Changhua 2b and 583 MW Greater Changhua 4 wind farms, the project is one of Taiwan's largest offshore wind developments and plays a key role in the country's renewable energy transition.

The project features 66 Siemens Gamesa SG 14-236 DD wind turbines and is the first offshore wind development in the Asia-Pacific region to deploy piling-free suction bucket jacket foundations at commercial scale, significantly reducing underwater construction noise. Under a long-term Corporate Power Purchase Agreement  (CPPA) signed in 2020, all electricity generated by the project will be supplied to Taiwan Semiconductor Manufacturing Company (TSMC).

Technical Specifications

The Greater Changhua 2b and 4 Offshore Wind Farms have a combined installed capacity of 920 MW, generated by 66 Siemens Gamesa SG 14-236 DD wind turbines, each rated at 14 MW. The turbines feature a 236-metre rotor diameter and 115-metre blades, making them among the world's largest commercially deployed offshore wind turbines.

The wind farms occupy approximately 185 sq km in water depths ranging from 23.8 to 44.1 metres. The project utilizes suction bucket jacket foundations, eliminating the need for piling during installation. Electrical infrastructure includes one offshore substation, a shared 920 MW onshore substation in Lukang Township, and approximately 57 km of 230 kV export cables connecting to Taipower's ChangKong Substation through a combination of 66 kV, 230 kV, and 345 kV HVAC transmission lines.

Current Status

Greater Changhua 2b and 4 are currently in the final commissioning phase, with commercial operations expected during the third quarter of 2026. Since July 2025, the project has been delivering first power to Taiwan's national grid, and all 66 wind turbines were successfully installed during a 275-day offshore installation campaign.

Current activities focus on final turbine commissioning, electrical system testing, export cable completion, and project handover. Ørsted retains a 50% ownership stake in Greater Changhua 4, while Cathay Life owns the remaining 50% and is also acquiring a 55% stake in Greater Changhua 2.

Key Contractors

The Formosa 6 Offshore Wind Farm

The Formosa 6 Offshore Wind Farm is a proposed 800 MW offshore wind project being developed by Synera Renewable Energy (SRE) approximately 35 km off the coast of Xianxi Township, Changhua County, Taiwan. Covering an offshore site of around 84 sq km, the project was awarded development capacity under Taiwan's Phase 3.2 Zonal Development auction and is expected to become one of the country's next-generation commercial offshore wind farms.

Once operational, the project is expected to generate enough renewable electricity to power approximately 860,000 households annually, supporting Taiwan's renewable energy targets while strengthening the domestic offshore wind supply chain through significant local manufacturing and engineering participation.

Technical Specifications

The Formosa 6 Offshore Wind Farm will have a planned installed capacity of 800 MW, generated by up to 57 offshore wind turbines, each with an expected capacity of approximately 14 MW. The project will be constructed on 57 jacket foundations supported by 180 pin piles, covering an offshore development area of approximately 84 sq km.

The electrical infrastructure includes 57 inter-array cables connecting the turbines and subsea export cables transmitting electricity to Taiwan's onshore grid. The project is targeting grid connection in 2029, with final turbine selection and detailed engineering to be completed during the pre-construction phase.

Current Status

Formosa 6 is currently in the pre-construction and planning phase. The project secured 800 MW of development capacity during Taiwan's Phase 3.2 offshore wind auction in mid-2024 and became the first successful developer in the round to submit its administrative contract.

The project has also progressed key supply chain activities. In late 2025, Synera Renewable Energy awarded the foundation fabrication contract to Century Group, covering the manufacture of 57 jacket foundations and 180 pin piles. Seaway7 has been selected as the preferred supplier for the transport and installation of inter-array cables, while Jan De Nul has been appointed as the preferred contractor for export cable installation. The project is scheduled for grid connection in 2029.

Key contractors

xu Feng 3 Offshore Wind Farm

The Xu Feng 3 Offshore Wind Farm is a proposed 750 MW offshore wind project being developed by Ørsted approximately 37-62 km off the coast of Lugang, Changhua County, Taiwan. The project forms part of Ørsted's broader Xu Feng offshore wind portfolio, comprising Xu Feng 1, Xu Feng 2, and Xu Feng 3, with a combined planned capacity of 2.1 GW.

Once completed, Xu Feng 3 will strengthen Taiwan's offshore wind capacity and contribute to the country's long-term renewable energy and net-zero ambitions. The project is expected to play an important role in Taiwan's future offshore wind pipeline under the evolving Zonal Development program.

Technical Specifications

The Xu Feng 3 Offshore Wind Farm will have a planned installed capacity of 750 MW. The project is located in the Taiwan Strait, approximately 37-62 km offshore from Lugang in Changhua County. Detailed engineering parameters, including the number of turbines, turbine model, foundation type, offshore substations, and export cable configuration, have not yet been publicly disclosed as the project remains in the early planning stage.

Ørsted is currently progressing site development, environmental assessments, and regulatory approvals before moving into detailed engineering and procurement.

Current Status

Xu Feng 3 is currently in the concept and pre-construction phase. The project is being advanced by Ørsted through Xufeng 3 Offshore Wind Power Co., Ltd. as part of the company's 2.1 GW Xu Feng offshore wind portfolio.

The project is undergoing early planning activities, including environmental and regulatory assessments required under Taiwan's offshore wind development framework. Major engineering, procurement, financing, and construction milestones have yet to be announced, with commercial timelines expected to be confirmed as development progresses.

Key contractors

Offshore Wind Farm Taiwan Current and Future Scenario 2026

Taiwan's Current Offshore Wind Market

Taiwan's offshore wind industry has expanded rapidly through a structured government development programme consisting of Phase I (Demonstration), Phase II (Potential Sites), and Phase III (Zonal Development). By mid-2026, the country had installed 4.8 GW of offshore wind capacity, with a government target of reaching 5.3 GW by the end of 2026. Offshore wind generation exceeded 10 billion kWh during 2025, reflecting the increasing contribution of offshore wind to Taiwan's electricity mix.

Most operating projects are concentrated along Taiwan's western coastline, particularly off Changhua County, where favorable wind resources and relatively shallow waters support large-scale fixed-bottom offshore wind farms. Recent projects have also adopted larger turbine platforms, advanced foundation technologies, and corporate power purchase agreements with major industrial electricity consumers.

Future Outlook

Taiwan's future offshore wind expansion will be driven by the Phase III Zonal Development Programme, which aims to commission additional offshore wind capacity between 2026 and 2035. Under the latest Round 3.3 framework, the government has shifted its project selection process from price-based competition toward evaluating developers based on execution capability, financial strength, ESG performance, and project delivery experience.

The country is also preparing for its next growth phase through floating offshore wind technology, enabling development in deeper waters beyond the reach of conventional fixed-bottom foundations. Although the government revised its 2030 offshore wind target from 13.1 GW to 10.9 GW and its 2035 target from 20.6 GW to 18.4 GW, offshore wind remains a key pillar of Taiwan's Net Zero 2050 roadmap, with an overall ambition of reaching up to 55 GW of offshore wind capacity by 2050.

Major Companies Driving Taiwan's Offshore Wind Industry

Leading Offshore Wind Developers in Taiwan

Taiwan's offshore wind market is led by a combination of international and domestic developers. Ørsted remains the country's largest offshore wind developer, with projects including Greater Changhua 1 & 2a, Greater Changhua 2b & 4, Greater Changhua 3, Wo Neng 1 & 2, and Xu Feng. 

Copenhagen Infrastructure Partners (CIP) has developed projects such as Changfang & Xidao, Zhong Neng, and Fengmiao, while Synera Renewable Energy (SRE) has delivered Formosa 1, Formosa 2, and is advancing Formosa 4 and Formosa 6. Other major developers include Skyborn Renewables, Northland Power, Yushan Energy, Flotation Energy, Fortin Green Energy, and wpd.

Wind Turbine Manufacturers

Taiwan's offshore wind turbine supply chain is dominated by Siemens Gamesa and Vestas, although Siemens Gamesa has become the primary supplier for many upcoming projects following Vestas' reduced participation in future Taiwanese offshore wind tenders. Siemens Gamesa operates Asia-Pacific's first offshore wind nacelle assembly facility at the Port of Taichung and supplies its latest 14 MW SG 14-236 DD turbines to several next-generation offshore wind farms.

Foundation, Marine, and Installation Contractors

Taiwan has developed a strong domestic offshore wind manufacturing base led by Century Wind Power, Century Huaxin Wind Energy, CSBC Corporation, and Formosa Heavy Industry Corporation. Offshore construction is supported by international marine contractors, including Cadeler for turbine installation, Seaway7 for inter-array cable installation, Jan De Nul for export cable works, Heerema Marine Contractors for heavy-lift foundation installation, and Fugro for geotechnical site investigations.

Financing and Corporate Power Purchase Agreements

Taiwan's offshore wind sector has increasingly shifted from government-backed feed-in tariffs to Corporate Power Purchase Agreements with large industrial consumers. Companies such as TSMC have signed long-term agreements to purchase offshore wind electricity, while project financing is provided by international and Taiwanese banks, including Standard Chartered, Société Générale, Sumitomo Mitsui Banking Corporation (SMBC), Taipei Fubon Bank, Taiwan Cooperative Bank, and CTBC Bank. The market is further supported by the MOEA's power credit guarantee scheme, designed to improve financing conditions for future offshore wind developments.

Conclusion

Taiwan has established itself as one of the world's fastest-growing offshore wind markets, supported by strong government policy, international developer participation, and an increasingly mature domestic supply chain. Projects such as Wo Neng 1, Chu Tin Floating Offshore Wind, Zhu Ting Floating Offshore Wind, Greater Changhua 2b and 4, and Formosa 6 demonstrate the industry's continued evolution toward larger capacities, advanced turbine technologies, floating offshore wind systems, and greater reliance on corporate power purchase agreements.

While challenges such as project financing, grid allocation, supply chain costs, and revised capacity targets remain, Taiwan continues to play a leading role in offshore wind development across the Asia-Pacific region. As Phase III projects move into construction and floating offshore wind technology advances, the country is expected to remain a key global offshore wind market and an important contributor to its Net Zero 2050 ambitions.

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