TEL AVIV, July 9 — An Israeli company that pulls drinking water straight from the air has been quietly expanding its footprint across more than 50 countries, offering a potential lifeline for communities where clean water remains out of reach. Watergen, founded by Arye Kohavi in 2009, has spent years refining a technology that many once dismissed as science fiction. The company’s flagship GEN-350 model is capable of producing up to 900 liters of water per day.
That is enough to supply a small school, a remote clinic, or a disaster relief camp with a steady source of potable water without relying on municipal infrastructure or trucked-in bottles. The unit works by pulling moisture from the air through a condensation process, then running it through filtration systems to meet drinking water standards.
The system requires no connection to a water mains network — only electricity and air.
From crisis to classroom
Watergen’s technology has already been deployed in some of the most challenging environments on the planet. In 2019, the company installed a unit at a school in Flint, Michigan, during that city’s devastating water crisis. Flint became a national symbol of infrastructure failure when lead contamination poisoned the municipal water supply, leaving residents — particularly children — exposed to serious health risks.
That single installation at a Flint school gave students and staff access to clean water. It also demonstrated that the technology could work in an American urban setting, not just in remote villages or military outposts.
Watergen units have been used for disaster relief operations, military deployments, and in remote communities across countries including India, Vietnam, and the United States. The company has received backing from the Israeli government as well as private investors, allowing it to scale production and refine its systems over time. Kohavi, who previously worked in the Israeli water technology sector, built Watergen around the conviction that atmospheric water generation could become a mainstream solution rather than a niche product.
The global market for these devices was valued at $2.8 billion in 2020, and projections suggest it could reach $13.5 billion by 2028.
How it works, and what it means
The science behind Watergen’s machines is not entirely new — condensation is the same process that makes a glass of iced tea sweat on a humid day. What the company has done is industrialize that process, making it efficient enough to produce meaningful volumes of water in a variety of climates. The GEN-350 pulls air through a filter, then cools it to the point where water vapor condenses into liquid.
That water is then passed through mineral filters and treated to meet safety standards. The result is clean drinking water that can be stored or used immediately.
Looking ahead
Watergen continues to expand its presence globally, with units now operating in more than 50 countries. The technology’s track record in similar environments suggests it could find a natural home in regions where water scarcity and contamination are persistent problems. The technology is proven, the market is growing, and the need is undeniable.
The question is not whether atmospheric water generation works — it clearly does — but how quickly it can be scaled to reach the communities that need it most.
