The Adani Group, led by billionaire Gautam Adani, is expanding into the copper sector, a critical mineral for India's renewable energy growth and electric vehicles. This move follows the group's acquisition of Ambuja Cements and ACC two years ago, making it the second-largest cement company in India. The Adani Group has begun its copper journey with the successful setup of the first unit of its copper refinery in Mundra, Gujarat, through its subsidiary, Kutch Copper.