KOEL Chhota Chilli and KOEL Green are the Diesel Genset brands of Kirloskar Oil Engines Ltd (KOEL), the flagship company of the century‐old Kirloskar Group. KOEL is India’s largest selling and most trusted DG Set Manufacturer in India for over a decade. Providing back‐up power solutions from 3 to 1010 kVA for diverse market sectors, KOEL Green and KOEL Chhota Chilli have over 1 million Gensets in service across the globe. KOEL Silent Diesel Generator are designed and developed indigenously, using modern design &simulation technologies. KOEL&s R&D team combines decades of application knowledge, global technology trends and emerging user expectations to develop best‐in‐class products for the target markets. The products are launched after extensive validation in world‐class facilities.