Fri Jun 12, 2009
The world's first solar hybrid power plant is set to open on June 24 at Kibbutz Samar outside Eilat in southern Israel. When operating at full capacity, the flower-like AORA plant will supply 100 kWs of electric power--enough for 70 households--and 170 kWs of solar thermal energy. AORA's structure is based on technology developed at Israel's Weizmann Institute of Science.The modular, scaleable plant is made up of 30 mirrors (heliostats) that track the sun and direct it to a 30 foot tall tower, which heats up the energy to 1000 degrees Celsius and directs it to a 100-kW gas turbine that feeds solar energy to the grid. The micro-turbine can be run on solar thermal, biodiesel, natural gas, and biogas.
Since the plant is hybrid, it could theoretically power off-grid systems in developing communities. And since it only takes up half an acre of land, the plant could be used in areas that lack space. As of right now, though, AORA hasn't reached any deals with other countries for solar hybrid power plant distribution.
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