Ms. Suhani Baru, student of School of Electrical Engineering, presents a research paper in Third International Conference on Advances in Mechanical Engineering (ICAME 2020) at SRM Institute of Science and Technology, Kattankulathur, Chennai on 28th February, 2020. She presented her Research paper titled “A Review on Thermoelctric Cooling Technology and Its Applications”, coauthored by Ms. Sonal Bhatia. The paper got published in IOP Conference Series: Material Science and Engineering (Scopus Indexed). The work is focused on thermoelectric cooling technology that helps us to control the devices temperature that increase the lifespan of any equipment. It is highly reliable and low energy consumption Technology based on Peltier effect. This paper presents a compressive review of different thermoelectric cooling Technology and its applications on heat pipe cooling, sensible air coolwarm fan and solar productivity enhancements.