In a patchwork of agricultural fields outside Seville, Spain, two giant 40-storey-high concrete towers rise.
Photo credit
The power plant consist of two towers PS10 and PS20.
The plant can generate 2.1GWh of clean energy annually.
Solar power plant producing electricity this way are being constructed elsewhere around the world.
Gemasolar is the worlds' first solar power plant capable of delivering power round the clock.
Photo credit: Yann Athus-Bertrand
