| Start Date | Fest Name | Fest Type | College Name & City |
|---|---|---|---|
| 10 Dec 2025 | International Conference on Advances in Green, Net-Zero, Innovation - Sustainability 2025 | Technical, Conference | NIT Tiruchirappalli Tiruchirappalli |
| 23 Jun 2025 | Five Day Faculty Development Programme on Green Engineering and Sustainable Technology 2025 | FDP | Jai Shriram Engineering College Tirupur |
| 08 May 2025 | Industry Initiatives on Green Electronics 2025 | Technical, Seminar | K.Ramakrishnan College of Engineering Tiruchirappalli |
| 24 Jul 2025 | DST-Anusandhan National Research Foundation (ANRF) Sponsored Two Days International Conference on “Future Trends in Sustainable Clean Energy Technologies: Shaping a Greener Electric Transportation Tomorrow” (ICSCETSET-2025) | Conference | Hindusthan Institute of Technology Coimbatore |
| 21 Apr 2025 | WIT-GREENZ 2025 | Workshop | SNS College of Technology Coimbatore |
| 24 Apr 2025 | International Conference on Recent Trends in Green Energy 2025 | Conference, Online | St Mother Theresa Engineering College Tuticorin |
| 03 May 2025 | National Seminar on “Sustainable Computing, Cosmic Innovations & Pathways to Green Technology for Business Evolution” 2025 | Seminar | Christ College of Science and Management Malur |
| 25 Apr 2025 | One Day National Conference on Energy Transition 4.0: Clean, Green and Smart Technologies for Biofuels Production (ET4Bio-2025) | Conference | Sathyabama Institute of Science and Technology Chennai |
| 30 May 2025 | International Conference on GREENCON 2025: Sustainable Technologies in Computing, Electronics & Electrical Engineering (Online) 2025 | Conference | CARE College of Engineering Tiruchirappalli |
| 08 Jun 2025 | Washington Strategic Leadership Conference 2025 | Conference | Golden Center for Research and Innovation GoldenCRI Greenbelt |