The 12th edition of the renewable energy india expo witnessed vast presence of Indian SMEs and international companies. Indian SMEs stood at par in the expo with their innovative product range and services. India being one of the highest solar radiation emitting countries in the world, the government is aiming to achieve 100 GW target till 2022 to provide cheap and renewable energy to industries and households. An exclusive report on solar energy sector by Toshi Tiwari and Anushruti Singh of SME Futures.