Prof. E. Muthusamy from the Mechanical Engineering department of SMVDU presented a technical paper at the ENT 2023 Conference, held at the National Institute of Technology in Puducherry Karaikal. The conference took place from 2-4 February 2023 and was conducted virtually. The paper, titled “Performance Evaluation of Solar Air Heater with and without Thermoelectric Generator,” discussed the use of a thermoelectric generator to enhance the performance of a solar air heater.