Refex Renewables & Infrastructure Limited (RRIL), formerly known as SunEdison Infrastructure Limited, is a public limited company established in 1994. Specializing in engineering, procurement, and construction services, RRIL focuses on ground solar power plants, solar water pumps, and home systems. With a historical background rooted in the silicon industry since 1959, the company has evolved from manufacturing silicon wafers to becoming a leading solar power developer in India.
Acquired through an open offer in 2018, RRIL shifted from aquaculture to renewable energy, emphasizing solar power as a sustainable and eco-friendly energy source. The company operates across 80 sites in 11 states, developing industrial and commercial rooftop projects, greenfield ground-mounted projects, and solar initiatives for government and private organizations. Notable projects include utility-scale and innovative installations, such as canal top solar projects and solar PV projects for Indian Railways and the Indian Army. RRIL is committed to innovation and development in solar energy.