- Business
- Refex Renewables & Infrastructure Limited Refex Renewables & Infrastructure Limited (REFEXRENEW.BO) operates as a renewable energy company in India, specializing in the development, engineering, procurement, construction, installation, commissioning, and maintenance of solar power systems; it functions as an independent power producer with a portfolio encompassing industrial and commercial rooftop solar installations, greenfield ground-mounted projects, solar solutions for land-owning farmers, solar water pumps, home and street lighting systems, small and medium enterprise solar projects, residential distributed energy systems, megawatt-scale utility projects, battery energy storage systems, and emerging technologies such as waste heat to power and compressed biogas production. The company serves diverse clients including Indian Railways, GUVNL, HCL, HSL, Lumax, and RSPL across more than 15 states in India, with over 25,000 installations completed at 8,000+ locations, 50+ microgrid projects, and a prominent 113 MW independent power producer portfolio in the commercial and industrial segment; notable achievements include pioneering solar PV plants for renewable traction power along railway tracks, commissioning India's highest-altitude 1 MWp solar project with 2 MWh battery storage for the Indian Army in Leh, Ladakh, and executing the first canal-top solar project on the Narmada River in Gujarat. Founded in 1994 and headquartered in Chennai, Tamil Nadu, the company, formerly known as SunEdison Infrastructure Limited, changed its name to Refex Renewables & Infrastructure Limited in October 2022 and has recently expanded through its wholly-owned subsidiary Refex Sustainability Solutions Ltd acquiring a 51.03% stake in Vyzag Bio-Energy Fuel in December 2024 to enter the compressed biogas segment with initial 3.5 tons per day capacity and plans for four additional plants reaching 1,150 tons per day input and 45 tons per day output by mid-2026; it incorporated LC Infra Solar LLP as a step-down subsidiary in December 2024 for a 150 MW solar project awarded by Maharashtra State Power Generation Co. Ltd. (MAHAGENCO), furthering its utility-scale ambitions amid India's 280 GW solar capacity target by 2030.