Taking a green leap was the mantra for both the government and the country’s leading energy companies in a year when India made the ambitious declaration that it would become a Net Zero economy in 50 years. The poster boys of India’s energy sector have already pitted their green ambitions against each other.

       While Reliance Industries (RIL) made a splash with a Rs 75,000 crore investment plan in green energy, Adani Enterprises is betting $20 billion in the same. Tata Power and JSW Energy have both announced their Net Zero plan, and state-owned oil majors, too, are ...