China’s Farthest Offshore Wind Farm at Full Power – offshoreWIND.biz

Report on the Three Gorges Jiangsu Dafeng Offshore Wind Farm Project

Overview of the Project

The Three Gorges Jiangsu Dafeng project, recognized as China’s farthest offshore wind farm, has commenced full operational capacity as of December 15, 2025. This milestone marks a significant advancement in renewable energy infrastructure, contributing directly to several Sustainable Development Goals (SDGs), notably SDG 7 (Affordable and Clean Energy) and SDG 13 (Climate Action).

Project Specifications and Location

• Capacity: 800 MW offshore wind farm
• Location: Northeastern sea area of Dafeng District, Yancheng City
• Distance Offshore: The farthest site, H8-1, is located 85.5 kilometres offshore
• Infrastructure: Comprises four sites with three offshore substations (two with 200 MW capacity and one with 400 MW capacity)
• Wind Turbines: 98 turbines installed, with the first turbine producing electricity on July 4, 2025

Construction and Installation Timeline

1. Initial turbine began electricity production on July 4, 2025
2. Final wind turbine installation completed on November 13, 2025
3. Installation phase duration: Six months

Energy Production and Environmental Impact

The wind farm is projected to generate approximately 2.6 billion kWh of renewable energy annually. This output is sufficient to power around 1.1 million homes, significantly contributing to:

• SDG 7: Ensuring access to affordable, reliable, sustainable, and modern energy for all
• SDG 11: Making cities and human settlements inclusive, safe, resilient, and sustainable by reducing reliance on fossil fuels
• SDG 13: Taking urgent action to combat climate change and its impacts by reducing greenhouse gas emissions

Contribution to Sustainable Development Goals (SDGs)

• SDG 7 (Affordable and Clean Energy): The project enhances clean energy capacity, promoting sustainable energy solutions.
• SDG 9 (Industry, Innovation, and Infrastructure): Development of advanced offshore wind infrastructure supports industrial innovation and sustainable infrastructure.
• SDG 13 (Climate Action): By generating renewable energy, the project reduces carbon emissions, mitigating climate change effects.
• SDG 11 (Sustainable Cities and Communities): Supports sustainable urban development by providing clean energy to millions of homes.

Conclusion

The successful completion and operation of the Three Gorges Jiangsu Dafeng offshore wind farm represent a major step forward in China’s renewable energy sector. The project aligns with global efforts to achieve the Sustainable Development Goals by promoting clean energy, reducing environmental impact, and fostering sustainable industrial growth. Continued support and expansion of such projects are essential to meet international climate targets and ensure sustainable development.

1. Sustainable Development Goals (SDGs) Addressed

1. SDG 7: Affordable and Clean Energy
   • The article discusses the operation of the Three Gorges Jiangsu Dafeng offshore wind farm, which generates renewable energy.
2. SDG 13: Climate Action
   • The wind farm contributes to reducing carbon emissions by providing clean energy, supporting climate change mitigation efforts.
3. SDG 9: Industry, Innovation and Infrastructure
   • The construction and operation of a large-scale offshore wind farm demonstrate advancements in sustainable infrastructure and innovation in renewable energy technology.

2. Specific Targets Under the Identified SDGs

1. SDG 7: Affordable and Clean Energy
   • Target 7.2: Increase substantially the share of renewable energy in the global energy mix.
   • Target 7.3: Double the global rate of improvement in energy efficiency.
2. SDG 13: Climate Action
   • Target 13.2: Integrate climate change measures into national policies, strategies, and planning.
3. SDG 9: Industry, Innovation and Infrastructure
   • Target 9.4: Upgrade infrastructure and retrofit industries to make them sustainable, with increased resource-use efficiency and greater adoption of clean and environmentally sound technologies.

3. Indicators Mentioned or Implied in the Article

1. SDG 7 Indicators
   • Indicator 7.2.1: Renewable energy share in the total final energy consumption – implied by the wind farm’s contribution of 2.6 billion kWh of renewable energy annually.
   • Indicator 7.1.2: Renewable energy share in the total energy consumption – implied by the scale of the offshore wind farm and its capacity (800 MW).
2. SDG 13 Indicators
   • Indicator 13.2.2: Total greenhouse gas emissions per year – implied reduction through clean energy generation replacing fossil fuels.
3. SDG 9 Indicators
   • Indicator 9.4.1: CO2 emission per unit of value added – implied improvement due to adoption of renewable energy infrastructure.

4. Table of SDGs, Targets, and Indicators

Source: offshorewind.biz