Dr. Ratnesh Tiwari is an engineering postgraduate and has a doctoral degree (Ph.D) from Indian Institute of Technology (IIT) Delhi. He has 5 years+ experience of working on different sustainable development programs sponsored by different National and International agencies like Ministry of New & Renewable Energy, Ministry of Human Resource Development, The Energy & Resource Institute(TERI), Container Corporation of India Ltd, GIZ Germany, World Bank and United Nation Foundation, USA. His passion lies in using renewable resources as a catalyst to bring about lasting socio-economic and environmental impact.