| Start Date | Fest Name | Fest Type | College Name & City |
|---|---|---|---|
| 30 May 2025 | International Conference on GREENCON 2025: Sustainable Technologies in Computing, Electronics & Electrical Engineering (Online) 2025 | Conference | CARE College of Engineering Tiruchirappalli |
| 09 Oct 2021 | First International Conference on Green Economy for sustainable growth in Commerce, Science, Technology, Engineering and Management ICGCSTEM 2021 | Conference | Nava Samaj Mandal Degree College Mumbai and RSP Conference Hub Coimbatore Mumbai |
| 05 Mar 2020 | AICTE Sponsored International Conference on Green, Intelligent Computing and Communication Systems ICGICCS 2020 | Conference | Hindusthan College of Engineering and Technology Coimbatore |
| 03 Apr 2014 | International Conference on Green Technologies for Power Generation and Communication (ICGPC) | Conference | St Peter University Chennai |
| 10 Mar 2016 | International Conference on Green, Intelligent Computing & Communication Systems ICGICCS16 | Conference | Hindusthan College of Engineering and Technology Coimbatore |
| 10 Mar 2016 | International Conference on Green,Intelligent Computing and Communication Systems ICGICCS 2016 | Conference | Hindusthan College of Engineering and Technology Coimbatore |