Reviewer for Elsevier journal and reviewer for SERB,DST project grant and CSIR project grant.

Board of Studies Member for Department of Energy, Gandigram Rural Institute, Dindugal .

PhD external examiner for a thesis titled “Techno-economic viability assessment of solar thermal air-conditioning in India”on 3 rd April 2017 held in Department of Energy, Gandigram Rural Institute, Dindugal.

Invited for project presentation in DST-IDP project on Low-cost cooling techniques for a project titled “Performance Investigation on Solar Assisted Desiccant Evaporative Cooling for maintaining thermal comfort hot and humid region” for which collaboration was established with Industry M/s Desiccant Rotor Internationals Pvt.Ltd, Harayana held on 9 th Jan 2017.

PhD external examiner for a thesis titled “Energy Planning for India using Optimization Techniques” held in Vinaya Mission Research Foundation, Salem in Oct 2018.

Invited for project presentation in Mission Innovation on Carbon capture by DBT for a project on Carbon dioxide conversion to methanol using MOF for which foreign collaboration was established with University of Sydney and ONGC, Mumbai held on 5 th March 2019.