IIT-M researchers develop low cost Solar Parabolic Trough Collector for use in desalination, space heating, space cooling

Researchers at the Indian Institute of Technology-Madras (IIT-M) have developed a low cost Solar 'Parabolic Trough Collector' (PTC) system for concentrating solar energy with industrial applications in areas such as desalination, space heating and space cooling, among others. This indigenously designed and developed system was lightweight with high energy efficiency [...]