Latest Online:2019 Ashalim 230 MW tower and trough CSP SolarPACES-NREL database: All plant details on the Ashalim CSP project that combines tower  (Ashalim/Megalim 121 MW) and trough (Ashalim/Negev 110 MW) CSP with thermal energy storage in molten salts. . Earliest Online: BrightSource SEDC 6 MW 2008 All plant details on this CSP project Country Data: