Green Energy is committed to providing clean power that supports a healthy and lasting planet.
Green Energy Water Treatment (GEWT), as the first Qatari Producer of reverse osmosis polymeric membranes, is an EPC (Engineering, Procurement & Construction) company delivering end-to-end solutions in water, wastewater, and environmental technologies.
Whether it’s designing and building new water desalination plants, upgrading or refurbishing existing facilities, or providing operation and maintenance services, we offer reliable expertise tailored to every client’s needs. Our scope also extends to chlorination systems, spare parts, and chemical supplies ensuring long-term performance and sustainability. With every project, we are committed to protecting resources and fostering a better environment for future generations.
To become a leader in the water treatment industry across Qatar, GCC, and the MENA region by offering novel, high-efficiency, and sustainable solutions that tackle harsh water conditions with less energy consumption and a minimal environmental footprint. We are committed to making safe and clean water accessible and affordable on a global scale.
Our mission is to consistently deliver high-quality and viable water treatment solutions that not only meet but exceed safety standards for both human health and the environment. We are dedicated to ensuring that these solutions are accessible and reliable for all our clients at all times, providing peace of mind and operational excellence.
At Green Energy Water Treatment (GEWT), we are committed to solving the global challenge of water scarcity. With groundwater salinity levels rising beyond the limits of conventional technologies, large volumes of water remain untreatable without costly, energy-intensive systems.
To address this, we developed and patented a groundbreaking High-Flux BWRO / Low-Energy SWRO membrane that:
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This innovation positions GEWT as a leader in next-generation water treatment, providing sustainable, cost-effective solutions for governments, industries, and communities worldwide.

Entrepreneur
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Developer
We've turned our innovative vision into a reality. In Qatar, we successfully deployed our patented membranes across multiple groundwater sources, treating water with salinity levels from 6,000 to 21,000 ppm at wells and farms.
Our results demonstrate the superior performance of our technology:
Higher Production: Our advanced membranes produced up to 30% more fresh water compared to leading commercial membranes, all while operating at lower pressure and maintaining exceptional salt rejection.
Long-Term Reliability: The membranes have proven their operational stability for over a year with no decline in performance, consistently maintaining low pressure and a long lifespan.
Beyond the Limits: When tested at a coastal site with extremely high seawater salinity of 45,000 ppm, our membranes delivered outstanding desalination performance, surpassing the limits of conventional SWRO membranes that typically cannot operate effectively beyond 32,000 ppm.
Through these real-world innovations, GEWT is setting a new benchmark in water treatment efficiency and reliability, tailoring sustainable solutions to the unique water challenges of Qatar and the wider region.
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