Watergen official website
The AWG technology developed by the Israeli startup "watergen" requires a power supply to operate, but since it can cover the necessary power with portable solar panels, it can be used in arid regions and during natural disasters. It can contribute to areas suffering from water shortages, and is still active in various parts of the world.
In Japan, several company using this technology to develop water servers.
There are various sizes, capacities, and prices, but even a small one can generate more than 4 liters of water per day. Of course, the service is also available for individuals, so please check it out if you like it.