NEW DELHI -- All eyes have turned to India's renewable energy sector, where billionaire Mukesh Ambani has laid out ambitious multibillion dollar investment plans, at a time when fellow tycoon Gautam Adani is already going strong.
Billionaire Ambani dives into new businesses as rival Adani cements green push

Two major conglomerates, Reliance and Adani, will drive investment in renewable energy in India. (Source photos by Reuters, Getty Images and screenshot from Reliance's website)
NEW DELHI -- All eyes have turned to India's renewable energy sector, where billionaire Mukesh Ambani has laid out ambitious multibillion dollar investment plans, at a time when fellow tycoon Gautam Adani is already going strong.