| Start Date | Fest Name | Fest Type | College Name & City |
|---|---|---|---|
| 10 May 2021 | National Conference on Recent advancements in Science, Engineering and Technologies RASET 2021 | Conference | Bannari Amman Institute of Technology Erode |
| 29 Apr 2021 | CHEMINEUX 2021 | Workshop, Conference, Online | VelTech HighTech DR Rangarajan DR Sakunthala Engineering College Chennai |
| 21 May 2021 | Two Day Virtual International Conference on Interdisciplinary Research in Social Sciences, Sciences and Technology ICIRSSST 2021 | Conference | KG College of Arts and Science Coimbatore |
| 15 Jul 2021 | International Conference on Smart Grid and Electric Vehicle 2021 | Conference | Hindustan Institute of Technology and Science Chennai |
| 22 Sep 2021 | International Conference on Energy, Power Integrated Circuits and Systems EPICS 2021 | Conference, Online | Bannari Amman Institute of Technology Erode |
| 06 May 2021 | Virtual International Conference on Information Technology, Computing and Applications ICITCA 2021 | Conference, Online | RSP Conference Hub Coimbatore |
| 21 Oct 2021 | International Conference on Trends in Smart Material Engineering and Technology (ICSMT 2021) | Conference | Narasus Sarathy Institute of Technology Salem |
| 02 May 2021 | 11th International Conference on Science and innovative Engineering ICSIE 2021 | Conference | Jawahar Engineering College Chennai |
| 19 Apr 2021 | National Conference on Innovation in Engineering and Technology 2021 (NCIET 2021) | Conference | Narasus Sarathy Institute of Technology Salem |
| 22 Apr 2021 | International E-conference on Smart Communication and Innovative Technologies ICSCIT 21 | Conference | Arasu Engineering College Kumbakonam |