Refex Renewables & Infrastructure Ltd. engages in the business of real estate development and infrastructure. It operates through the following segments: Engineering, Procurement and Construction (EPC-Rural), Engineering, Procurement and Construction (EPC-Commercial and Industrial (C&I)), and Others. The Engineering, Procurement and Construction (EPC-Rural) segment engages in supply, installation, commissioning, and maintenance of solar water pumps and home systems. The engineering, Procurement and Construction (EPC-Commercial and Industrial (C&I)) segment involves the supply, installation, commissioning, and maintenance of Ground solar power plants and Rooftop. The company was founded in 1959 and is headquartered in Chennai, India.