Six innovative water-saving agri-tech solutions reach final testing stage in UAE water challenge

The Mohamed bin Zayed Water Initiative has advanced six teams to the final phase of its agriculture challenge, bringing together innovators from the UAE, Egypt, Brazil, Argentina, and India. This competition is aimed at reducing water usage in farming practices without sacrificing crop yields.

As reported by The National, these finalists were selected from a pool of 846 entries from 54 countries. They were narrowed down from 21 teams that had moved forward in earlier rounds. The challenge, part of the larger Water Challenge program, seeks to turn promising ideas into practical tools that can thrive in the extreme conditions of the UAE, and possibly in other regions facing water shortages.

The six finalists showcase a wide array of different approaches. For example, Dubai-based Creta has designed a system that leverages the stable temperatures of underground layers to cool incoming air via buried pipes, thus reducing the need for water-intensive cooling methods. Similarly, Raincatcher, also based in the UAE, is working on improving irrigation efficiency by maintaining moisture in the root zone for longer periods.

From Egypt, Agri-Vit created a biofertilizer aimed at helping crops cope better with heat and salinity, while also requiring less water. In Brazil, Kreltc has used nanotechnology to develop a natural biostimulant that enhances crop resilience and water efficiency, which is pretty handy. Meanwhile, in Argentina, M4Life has engineered specific microbes that help soil save and gradually release water, supporting plants through drought and salinity stress. India’s EF Polymer has taken a different route altogether, transforming fruit waste into a soil additive that promotes plant growth in desert-like conditions and decreases irrigation needs.

What sets this initiative apart isn’t just its scale, but also its focus on real-world testing. The finalists will now undergo trial runs in the UAE, where their technologies will be evaluated in both indoor and outdoor agricultural settings over the coming months. These tests are planned to take place at Silal’s Innovation Oasis in Al Ain, a dedicated R&D facility that includes greenhouses, net houses, open fields, and advanced labs. The environment there aims to mimic real farm conditions, providing a realistic testing ground.

This step, field validation, is pretty important. You see, in water-scarce regions, many promising agri-tech ideas look good on paper or in the lab, but fail when faced with actual conditions like heat, salinity, dust, or the complexities of real farming operations. By testing in UAE conditions, organizers hope to separate effective, scalable solutions from mere concepts.

The total prize money for the challenge is Dh8 million (around $2 million). But honestly, the bigger value might be the pathway it creates, helping turn ideas into deployable solutions. The organizers and partners say they aim to find workable solutions first for the UAE, then to expand these to other countries facing similar water challenges.

This challenge has been launched by the Mohamed bin Zayed Water Initiative, in partnership with the Abu Dhabi Agriculture and Food Safety Authority, Aspire, an advanced technology accelerator linked with the Advanced Technology Research Council, and Silal. Zayed Higher Organisation is also involved as a partner.

Aisha Al Atiqi, CEO of the Mohamed bin Zayed Water Initiative, said she’s pleased to see such a diverse group of innovators reaching this final phase. She underlined that agriculture remains one of the biggest consumers of fresh water worldwide, that’s why it’s such a critical target for urgent innovations. She added that the teams’ models and technologies show real promise for saving water while maintaining or even enhancing farm productivity.

Dr. Mohammed Ateq Al Falahi, DG of Zayed Higher Organisation, emphasized that their foundation is dedicated to building resilient agricultural systems and better water management. He noted that moving promising ideas into real-world testing fits perfectly with that mission, helping to evaluate what can truly work at scale.

Dhafir Qasimi, CEO of Silal, pointed out that these projects exemplify practical innovation capable of supporting farmers and bolstering food security, especially in places where water is limited, which is, well, pretty much the story across the UAE. He highlighted that the focus is on real solutions that can genuinely make a difference.

Stefan Timpano, CEO of Aspire, mentioned that this final stage is where innovation truly meets practical application. He explained that Aspire is guiding these projects from concept through testing and toward implementation, with the goal of ensuring these solutions are validated within the UAE’s specific environment. He linked this mission to Abu Dhabi’s larger vision of becoming a hub for applied research, advanced tech, and innovation.

Mouza Suhail Al Muhairi, deputy director-general at the Abu Dhabi Agriculture and Food Security Authority, said reaching this stage is a significant milestone, it indicates the solutions have real potential. She confirmed their ongoing support for testing and evaluating innovations that promote sustainable farming and responsible water use, aligning with the UAE’s strategic goals for food security and sustainability.

With climate pressures reshaping agricultural policies across the Gulf and beyond, this challenge arrives at a crucial time. Rising temperatures and increasing water scarcity are driving demand for better irrigation, soil improvement, and crop resilience technologies. For the UAE, this initiative also plays a strategic role, putting the country at the forefront of climate tech testing that could have worldwide implications.

The winners and the top teams are scheduled to be announced at the end of 2026. Until then, the focus remains on whether these six solutions can be more than just ideas, they need to prove their ability to fundamentally change how we grow food in a drier, more challenging world.