Acting as a giant greenhouse, EnviroMission's Solar Tower will heat the air hotter than the outside air entering at the periphery, using the radiation from the sun. Acting like a chimney, the air is sucked into the tower, where it passes through wind turbine generators.
The Rise of the Solar Tower
The Rise of the Solar Tower - TFOT
EnviroMission - Wikipedia, the free encyclopedia
EnviroMission's Solar Tower Of Power - Seeking Alpha