| Topic | Inviting Organization | Date |
|---|---|---|
| Oil extraction, Bio diesel production and its optimization | Government Polytechnic College, Gandharvakottai | 22.03.2021 |
| Usage of Biofuels in Indian Scenario | PSNA College of Engineering and Technology, Dindigul | 16.03.2021 |
| Thermochemical conversion process | PSNA College of Engineering and Technology, Dindigul | 01.03.2021 |
| Alternative Fuels – Biodiesel | PSNA College of Engineering and Technology, Dindigul | 03.02.2021 |
| Biodiesel production and Engine Study | APIIIT, R.K.Valley, Andhra Pradesh | 16.03.2017 |
| Biodiesel is an Alternative Emission Characteristics | M. Kumarasamy college of Engineering, Karur | 07.03.2017 |
| Recent Research Practices in Internal Combustion Engines | Karpagam College of Engineering, Coimbatore | 2011 |
| Design of IC Engines | Sri Ramakrishna College of Engineering, Coimbatore | 2011 |
| Design on Renewable Energy | Trichy Engineering College, Trichy | 2009 |
| Research Possibilities in IC engines | AVC College of Engineering, Mayiladuthurai | 2009 |
| Cogeneration and Waste Heat Recovery | Anna University, Trichy | 2009 & 2010 |
| Internal Combustion Engines | All India Radio Chennai | 2006 |
