03.08.2009

Relates to the relative height and diameter of the tower in a wind turbine system. The wind turbine tower is an important element of any wind system. Wind speed increases sharply with the tower height which causes a major increase in the amount of electricity that can be produced. The same turbine can increase its power by 30% or more if the height of the tower is 30m instead of 18m. Usually however the towers and the turbines are intrinsically linked and the height and diameter of the tower depend largely on the size and capacity of the turbine

Uranium with an isotopic composition as found in nature, containing 99.3% U-238, 0.7% U-235 and a trace of U-234. Can be used as fuel in heavy water-moderated reactors

A joint venture that focuses on the new development and acquisition of controlling interests in renewable energy. It is an energy company owned in equal parts by Clal Energy of the IDB Group controlled by Nochi Dankner and Ampal owned by Yossi Maiman. The company intends to set up a 50 MW wind power plant at a cost of $75 million, with an option to expand the station by another 45 MW