Adani's net worth got a major boost from his renewable energy company Adani Green Energy Limited (AGEL), whose share price almost doubled last year. AGEL — one of the largest renewable companies in India — has said it plans to become the world's largest solar player by 2025 and the world's largest renewable company by 2030. In addition to Adani's ambitions in the fast-expanding green energy sector, he is making big investments in airports, ports, power plants and mines. Adani's fortunes are expected to get a further boost from the initial public offering of edible oil company Adani Wilmar on Tuesday. Meanwhile, Ambani's Reliance Industries is also making a big play in the green energy space. Read Next: Why Is Long-Time-Backer Peter Thiel Departing Facebook-Parent Meta's Board? Photo: Courtesy of Wikimedia