It is our privilage to cordially invite you to the 6th International Conference on Mechanical Engineering and Renewable Energy (ICMERE 2021) to be held on 12 – 14 December, 2021 in Chittagong, Bangladesh. The Department of Mechanical Engineering, Chittagong University of Engineering and Technology (CUET) is organizing the conference in association with Bangladesh Society of Mechanical Engineers (BSME).