A short film on TERI’s Lighting a Billion Lives campaign. The film shows the manner in which Solar Technology is bringing smiles to the faces of thousands of people living in the heart of rural India. Weavers, farmers, entreprenuers, teachers, students, women and children all over the country, now have better, cheaper and cleaner illumination. The film focuses on change brought about by the campaign in villages of Rajasthan and Assam.