Kolkata hosts several prominent green energy companies contributing to India's renewable energy sector. Here are some notable firms: Vikram Solar Limited Kolkata, India Established in 2005, Vikram Solar is one of India's largest solar module manufacturers, with a 3.5 GW annual production capacity. The company specializes in solar photovoltaic (PV) module manufacturing and provides engineering, procurement, and construction services, along with operations and maintenance of solar power plants. CESC Limited Kolkata, India CESC is a flagship company of the RP-Sanjiv Goenka Group, responsible for electricity generation and distribution in Kolkata and surrounding areas. The company has diversified into renewable energy, operating a 9 MW solar project in Gujarat and a 50 MW wind project in Rajasthan, and is developing hydro power projects in Arunachal Pradesh. KSL Cleantech Limited Kolkata, India KSL Cleantech is a leading solar engineering, procurement, and construction (EP...