2013: Received Best Poster Award (Third Prize) 10th International Symposium on Advances in Electrochemical Science and Technology (I SAEST 10) held at Chennai during 28-30 January 2013.

2011: Received paper award in the Eighth International Symposium on Applied Plasma Science, Hakkone, Japan during September 26-30, 2011.

2010: Received 1 prize for both the oral and poster presentation in the National conference on fifteenth national congress on corrosion control held at Chennai, 16-18, September 2010.

2008: Directors’ Nominee to attend workshop related to Solar Energy “EnTech Study Group” 22nd November, CSIR, New Delhi.

2007: Sampath Award for contribution in Electrochemical Science & Technology, ECSI, I.I.Sc Campus, Bangalore.

2005: Director’s representative, Brainstorming session on “Mainstreaming of Renewable Energy in the Country and Attaining Global leadership” , 16 – 17 June, Vigyan Bhawan, New Delhi.

2005: Best Oral presentation award, Symposium on Non-linear optical crystals and modeling in Crystal Growth, Chennai, Tamilnadu.

1987: Best Oral presentation award, National Symposium on Solar Energy held by Solar Energy Research Society of India (SESI), Madurai, Tamilnadu.

1979-1976 CSIR Fellowship, Annamalai University, Annamalinagar, Tamilnadu.

1974: First prize – Top Student in Physics, Raja Duraisingam Memorial College, Sivagangai, Madurai (Kamaraj) University, Tamilnadu.