In a parabolic trough collector demo plant run by the German Aerospace Center (DLR) in Évora, Portugal, molten salt is used as a heat-transfer fluid instead of thermal oil. The […]
India’s first-ever commercial concentrating solar thermal plant, which consists of parabolic trough collectors made by German supplier Protarget, has been running successfully at a dairy owned by Hatsun Agro Products. […]