·           Bhaskara Advanced Solar Energy (BASE) Fellow (DST-IUSSTF).

. Alexander von Humboldt postdoctoral fellowship in 2009.

·          All India CSIR-UGC NET for Lectureship examination thrice in July-2001, December-2001 and December-2002.

·          All India Graduate Aptitude Test in Engineering (GATE) in March-2002 with 89.89 percentile in chemistry discipline.

·        Junior Research Fellowship in 2003 and Senior Research Fellowship in 2005 from Indian Association for the Cultivation of Science sponsored by DST.

·          National Renewable Energy Fellowship