Lanzarote Pilot Project Tests Atmospheric Water Harvesting for Irrigation Needs

A pilot project in Lanzarote, developed by Grupo Chacon and IES Teguise, evaluates a device that condenses atmospheric moisture for irrigation. The initiative, known as Cuarto de Aperos 2.0, addresses water scarcity on the island. Currently, the device produces around 100 liters of high-quality water daily, suitable for agricultural use. The project includes collaboration from Taboire, Frisolutions, and Suntelco, focusing on integrating renewable energy and improving water quality for farming.

Published Mar 21, 2026

The Cuarto de Aperos 2.0 pilot project in Lanzarote, initiated by Grupo Chacon and IES Teguise, tests a device that condenses moisture from the air for irrigation, producing about 100 liters of water per day. This initiative addresses the island’s water scarcity and agricultural needs, with the water's pH of 6.5 making it suitable for phytosanitary treatments.

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Technical development was provided by Frisolutions, while renewable energy integration was studied by Suntelco. The project aims to assess the combination of this water with existing supplies to enhance water quality and reduce salinity, with potential for future expansion using solar energy.