I’ve reported previously (see here) on the 240 meter-high Megalim solar power plant at Ashalim in Israel’s Negev Desert. The world’s tallest solar tower is now up and running, producing up to 300MW – enough to power up to 150,000 homes.
http://www.israeltoday.co.il/NewsItem/tabid/178/nid/36372/Default.aspx#
https://megalimsolar.wixsite.com/megalim-solar-power/the-technology