
20 solar years, 50 years of age, one success story

Parallel connections determine the hydraulics at the largest solar thermal installation in the world. It is located on the roof of a women’s university in Saudi Arabia.

Austrian companies are among the players driving international development in the field of renewable energy...

GREENoneTEC is the number one manufacturer of solar thermal tray collectors in the world...

GREENoneTEC produces collectors for the world’s biggest solar thermal plant in Riyadh, Saudi Arabia.