Largest single solar-aquaculture project in Rudong. [Photo/Nantong Daily]

In a significant leap towards sustainable energy solutions, Rudong county of Nantong in East China's Jiangsu province has made significant achievements in its largest single solar-aquaculture project.

This project, located at the Lingyang Farm, exemplifies the successful integration of solar power generation with aquaculture, utilizing a dual-purpose approach that maximizes land use efficiency.

Spanning an impressive 6,760 mu (approximately 450.67 hectares), the project employs a "solar-fishery hybrid" model. This approach involves installing solar panels over fish ponds, allowing simultaneous electricity generation and aquaculture. This dual-use strategy not only conserves land but also enhances its utility, providing a sustainable solution for both energy and food production.

To date, Rudong has successfully established photovoltaic projects with an installed capacity exceeding 2.36 million kilowatts. These projects are expected to generate approximately 2.14 billion kilowatt-hours of electricity in 2025. This output equates to a substantial reduction of 638,000 metric tons of standard coal and more than 2.5 million tons of carbon dioxide emissions, significantly contributing to the region's environmental conservation efforts.