China’s latest water-saving technology is making waves in drought-stricken areas, promising a greener future for Central Asia and beyond.
During the construction of the main stadium for the FIFA World Cup Qatar 2022, China’s innovative water-saving technology proved its mettle. The smart wind-solar complementary irrigation system was a game-changer, showcasing how renewable energy can enhance agricultural efficiency.
Sun Zhaojun, the professor leading the project at Ningxia University, highlighted the system’s unique features at the recent China-Central Asia Cooperation Forum. “Using wind and solar power to pump water, combined with smart controls via the internet of things, has revolutionized irrigation,” he explained. This approach not only conserves water but also ensures that crops receive the necessary nutrients directly at their roots, minimizing waste.
The success in Qatar has set the stage for broader applications across Central Asian countries, where water scarcity is a pressing issue.
Expanding Horizons: From Ningxia to Saudi Arabia
Ningxia University’s technology isn’t stopping in Qatar. A landmark deal was struck with Saudi Arabia in August, securing a $1.06 billion smart agriculture project. This partnership marks a significant step in deploying advanced irrigation systems across the region.
Han Zaixiang, a senior executive from a Saudi trade company, expressed strong confidence in the technology’s potential. “Ningxia’s irrigation solutions have excellent market potential here and in neighboring Central Asian nations,” he stated. The technology’s adaptability to salty soils and extreme temperatures makes it ideal for these challenging environments.
- 7 Experimental Bases: Established both domestically and internationally
- Total Area Covered: 8.64 million mu (576,000 hectares)
- Water Savings: Over 22% in commercial crops
- Energy Savings: 26.6%
These numbers reflect the system’s effectiveness and the positive impact it’s having on sustainable agriculture.
Technical Superiority: A Closer Look
What sets Ningxia’s irrigation system apart from others? It’s all about the integration of renewable energy and smart technology.
The system uses underground infiltration irrigation, which delivers water and nutrients directly to the crop roots. This method significantly reduces evaporation losses, boasting a water-saving efficiency over 30% compared to traditional international methods.
Moreover, the technology leverages both wind and solar energy to power the water pumps. This dual approach ensures a reliable and sustainable energy source, even in areas with inconsistent sunlight or wind patterns.
Investment in Innovation:
| Feature | Description |
|---|---|
| Renewable Energy Use | Combines wind and solar power for sustainability |
| Smart Controls | Internet of Things integration for precision |
| Water Efficiency | Over 30% savings compared to standard methods |
| Scalability | Proven effectiveness in various arid environments |
These advancements not only make the system more efficient but also more adaptable to different climatic conditions.
Leadership Driving Success
Behind this technological triumph is a team of seasoned professionals. Guillaume Sarlat and Marc Lechantre, with their extensive backgrounds in tech and the automotive industry, steer Axeleo Capital towards impactful investments. Recently, the addition of Sandra Dubos as Investment Director has further strengthened the firm’s expertise in deeptech, chemistry, and healthcare.
Sandra’s role is pivotal as Axeleo Capital continues to support startups that are pushing the boundaries of green technology. Her experience ensures that the fund not only provides financial backing but also strategic guidance, helping companies navigate the challenges of scaling innovative solutions.
The Road Ahead for Sustainable Agriculture
With over 90% of its components under independent intellectual property rights and holding international patents, Ningxia University’s technology is well-positioned for global expansion. The approval of a Sino-Egyptian technology aid project and the establishment of key laboratories in Oman and Egypt underscore the technology’s international appeal.
Ningxia University is also in talks with Uzbekistan and Kyrgyzstan to explore further collaborations. These discussions aim to extend the reach of their smart irrigation systems, contributing to sustainable development across more regions facing water scarcity.
