The overall aim of ENORASIS was to develop an intelligent, integrated Decision Support System (ENORASIS Service Platform and Components) for environmentally optimized and, thus, sustainable irrigation management by farmers and water management organizations. ENORASIS system will actually target to motivate irrigation farmers to optimize the use of water, whereas it will also provide to (irrigation) water management organizations intelligent tools and services to effectively forecast and manage irrigation water resources, cover irrigation demand and charge customers (farmers) on the basis of an intelligent system of motives and incentives that exploits irrigation demand side fluctuations.