The sustainable management of water resources is among the most pressing challenges facing agriculture, particularly in those areas where water scarcity is chronic, especially during the summer months. In some areas of southern Spain, water availability can cover only a fraction of agricultural needs, with serious repercussions for one of the country’s most productive regions. Innovative solutions have been experimented in this area, combining precision irrigation, constant monitoring of soil moisture and calibrated crop management. These approaches have significantly reduced water consumption and emissions, limited groundwater pollution and increased production efficiency.