Sand To Green, a Franco-Moroccan company, has taken a significant step in its regenerative agriculture project in the Guelmim-Oued Noun region of Morocco by installing a solar-powered desalination unit.
This unit, capable of producing 140 cubic meters of fresh water daily, is provided by the French start-up Osmosun® through their joint venture Osmosun Maroc. The facility aims to irrigate a 38-hectare ecological plantation in the Moroccan desert.
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Low-carbon technology
This project uses an agroforestry model inspired by oases, designed to reverse soil degradation and make desert land fertile. The desalinated water will irrigate 31 hectares of fig, pomegranate, and carob plantations, as well as plants like geranium and rosemary. Additionally, 7 hectares of halophyte plants, fodder plants, and trees are being planted to test brine management.
The desalination system uses a low-carbon technology powered by solar mini-grids, with backup emergency generators, to treat brackish groundwater. This approach aligns with Sand To Green’s commitment to sustainable practices and reducing greenhouse gas emissions. The initiative not only addresses water scarcity but also supports efforts to combat soil degradation, making previously barren land productive again.
Osmosun®’s involvement marks their first installation in Morocco, building on their experience in East and Southern Africa. This project underscores the potential for innovative water treatment technologies to address water stress and support agricultural development in arid regions.
