Planned to stretch about 400 kilometres: This is how the Great Solar Wall Arrangement operates
The Great Solar Wall is planned to span about 400km within the Kubuqi desert region and to average 5km in width, China Daily reported. This massive solar structure harnesses desert sunshine to become a cleaner power source. One of its largest parts, the Three Gorges Kubuqi base, is expected to send about 40 billion kWh of electricity a year to the Beijing-Tianjin-Hebei region once complete, according to CGTN. At the Junma station in Dalad Banner, about 196,000 solar panels form the image of a galloping horse, recognised by Guinness World Records as the largest solar panel image, and one visible part of a growing photovoltaic sea in northern China. It meets energy requirements and puts China at the forefront of renewable energy investment globally. Though the project aims to improve the environment, the reports have shown that the project will also have a much greater economic impact. In Dalad Banner, the Kubuqi Desert Ordos Central-Northern New Energy Base employed more than 3,000 workers in 2023, most of them local farmers who earned between 300 and 500 yuan a day, Xinhua reported. Environmentally, the Kubuqi New Energy Base, one part of the wall, is expected to cut carbon emissions by about 16 million metric tons once fully operational, China Daily reported. Possibly the most interesting feature of the Great Solar Wall is its use in fighting desertification. The solar panels serve as shelters that help reduce soil erosion, and together with shelterbelts and silt dams they are meant to hold back sand moving toward the Yellow River, an important water resource in the region, according to China Daily.Aiming for 50,000 jobs by 2030: Ways through which the solar project could improve the economic base of a region.
The plan is also meant to fight desertification, and it targets the reclamation of about 3 million mu (roughly 200,000 hectares, or 2,000 square kilometres) of sandy land through solar power, plus 9 million mu more through ecological restoration, China Daily reported. Scattered below the solar panels, farming practices are incorporated to provide for ecosystems and communities. This new strategy corresponds to China’s renewable energy vision and contributes to a symbiosis between electricity generation and agriculture and/or forestry systems. Further, this project also provides a mechanism for reducing carbon emissions, although it is not all clean power: the Kubuqi base plan includes 4 GW of supporting coal power, China Daily reported. The Great Solar Wall also supports China’s emissions goals by displacing some fossil-fuel generation. Thus, the Great Solar Wall does not only affect the economy from the energy perspective. According to Ordos officials, the project is expected to provide 50,000 stable jobs by 2030, as Xinhua reported. Officials expect the project to raise average income per person by more than 20,000 yuan ($2,739) a year by 2030, and some locals already earn more: sand control and tree-planting work at the base added nearly 10,000 yuan to one Dalad Banner farmer’s annual income, according to Xinhua. New development of barren desert areas into transformed energy assets has opened up new hopes for development. In the same way, the exploitation of solar power has encouraged the development of investments in new renewable energy technology and made Inner Mongolia a centre for green industries.Sun trackers and sandstorm-proof inverters: The technology behind the Great Solar Wall
Integrating solar power into agriculture offers a distinct method whereby the power-generating solar panels are placed at a higher level, creating space for farming beneath them. This bi-functional approach provides revenues within communities and, at the same time, fosters sustainable practices within said area. The Great Solar Wall incorporates best-practice technologies for the generation of energy and the protection of the environment. Sun-tracking panels that follow the sun across the sky are in use at the Junma station, Xinhua reported, and the first 1 GW phase of the Three Gorges base uses sealed inverters designed to withstand sandstorms, plus drones for plant inspections, according to Huawei, the equipment supplier. The planned Kubuqi base also includes energy storage facilities and a 200 MW solar thermal plant to help supply power more steadily, according to China Daily and CGTN. A smart solar block with real-time sensors allows for systematic maintenance planning and thus can operate in the same environment as a desert.A global model: Why this solar initiative is broader than a clean energy project.
These systems prove the fact that the project is devoted to achieving the development of renewable power systems. In addition to being a model for large-scale solar power, the Great Solar Wall sets new norms for energy performance and sustainability. It is not only in clean power generation; this tower encapsulates all the facets of the socio-economic-environmental quadrilateral in renewable energy projects. It combats desertization, provides thousands of employment opportunities, raises local incomes, and promotes agricultural activities and energy requirements. Through this initiative, China shows other countries how it is possible to build renewable energy infrastructure throughout the country. With the Great Solar Wall in process, powerful trends that can and must control many signs of the NEW World are launched. The project presents an excellent benchmark of how renewable energy sources, land reclaiming, and the improvement of community life can be done.This article was first published on January 22, 2025, and corrected on October 28, 2026 to remove inaccurate statements about the project’s cost, output, emissions savings, income, area and technology.
