Solar Thermal Energy Wikipedia The Free Encyclopedia

Unglazed, "transpired" air collector
Unglazed, "transpired" air collector

About half the incoming solar energy reaches the Earth's surface.
About half the incoming solar energy reaches the Earth's surface.

Schematic presentation of a solar updraft tower
Schematic presentation of a solar updraft tower

Solar thermal collector
Solar thermal collector

Schematic presentation of a solar updraft tower