Solar Thermal Power and Desalination Technologies - April 2003

Solar Thermal Power and Desalination Technologies - April 2003

A combined solar thermal power and desalination technology system developed by Duke Solar Energy in the United States is intended for use in arid regions and on islands in developing countries. The technology uses the sun's thermal energy to generate electricity and then uses the excess heat to desalinate seawater. The system is capable of producing 100,000 liters of fresh water per day, which can be used to supply water for local domestic and agricultural use.

This technology is especially intended for use in desert areas, remote islands, and resort areas. It will support the supply of domestic and agricultural water in areas with limited water resources and promote sustainable development. The technology is being introduced in projects in the United States and the Middle East, and is being considered for introduction in Japan with the support of the Ministry of Economy, Trade and Industry.

Part of the technology also employs a high-efficiency concentrating system to maximize energy efficiency. Duke Solar Energy aims to solve water shortage and energy supply problems around the world by promoting the widespread use of this system.