Sponsh

We produce water from air for irrigation and drinking water. Fully off-grid, without adding energy and affordable.

Our innovation is developed at Eindhoven University of Technology, inspired by how nature gets water from air in dry, coastal areas. It is a nano-technology, temperature-sensitive, smart textile.

At low temperatures, the textile absorbs significant amounts of water from air. At high temperatures, the fibers contract and squeeze-out the water like a sponge. The material is able to produce over 3 times its own weight in water every day.