Mr. Prateek Negi is presently working as an assistant professor at the Department of Mechanical Engineering, Graphic Era Deemed to be University, Dehradun, Uttarakhand, India. His areas of specialization include thermal energy storage, energy technologies, and alternate fuels, and is currently working on the tribological analysis of bio-lubricants. Being a reviewer of some peer-reviewed journals, he has more than 20 journal and conference papers to his credit. Has taught various subjects at UG level, including heat and mass transfer, thermodynamics, non-conventional energy resources, computer-aided design, and manufacturing and operations research.