Sterling And Wilson Solar Ltd is an Indian company primarily engaged in the business of complete Turnkey solution for Engineering, Procurement, Construction (EPC), Operation and maintenance of Solar Power projects. It offers EPC services for utility-scale solar power projects with a focus on project design and engineering and manages all aspects of project execution from conceptualizing to commissioning. The operating segments of the group are Solar EPC business and Operation and maintenance service. It derives prime revenue from the Solar EPC business segment. The group has a business presence in India, South East Asia, the Middle East and North Africa, United States of America and Latin America, Australia and Rest of Africa.