Agua de Sol developed the SunAir Fountain, a water panel which captures humidity in the air at night, condenses it during the day thanks to solar heat, and produces quality fresh water all in full autonomy (no electricity/grid, no CO2, no plastic).
This is an effective alternative to plastic bottled water, and water scarcity in some countries, which is both economical (the cost per liter of SunAir Fountain water is at least 5 to 10 times lower than that of bottled water) and ecological (no plastic, no transport, no CO2, no pollution).
Agua de Sol addresses three markets: (1) The 2 billion people with limited or no access to safe drinking water and the 2.4 billion people who have access to fresh water (from the tap) but do not drink it for various reasons, opting instead for plastic bottled water. (2) Irrigation for vertical and hydroponic/ greenhouses. (3) Sterile and demineralized water for hospitals, clinics and labs.