Evaluating Demand Management Aspects of Urban Water Policy. The City of Volos Case,Greece

This paper examines the perspectives of the implementation of a demand-oriented policy concerning residential water use, which covers almost 70% of urban water. Water demand, water pricing policy, as well as building capacity are examined and evaluated in order to investigate the current situation in urban water management in the city of Volos with reference to residential water use. The application of IWR-MAIN model in order to estimate future water needs and form different scenarios for sustainable water resources management together with a field survey in various water issues conducted in 966 citizens of the city of Volos justify the urgent need for the adoption of a demand driven policy.