David Mills http://media.cleantech.com/people/david-mills The taxonomy view with a depth of 0. en Solar thermal could supply most of the U.S. grid, says Ausra http://media.cleantech.com/2570/ausra-and-solar-thermal-electricity But industry observers think storing the sun's power every day for 16 hours is a hurdle. http://media.cleantech.com/2570/ausra-and-solar-thermal-electricity#comments Exclusive articles Ausra BrightSource Energy ClearDome Solar David Mills Solar U.S. West Fri, 07 Mar 2008 18:18:45 -0500 Massie Santos Ballon 2570 at http://media.cleantech.com