IndianOil, India's largest government-owned oil and gas company, is set to construct the largest green hydrogen plant in India at its Panipat Refinery and Petrochemical Complex. This facility is designed to produce 10,000 tonnes of green hydrogen annually, aiming to replace fossil-fuel-based hydrogen used in the refinery's operations. The project, aligned with the National Green Hydrogen Mission, supports IndianOil's decarbonization strategy and the nation's clean energy objectives. The company's Chairman, Arvinder Singh Sahney, reported substantial advancements on the project during the World Economic Forum 2025, indicating that the commissioning is expected by December 2027. This initiative not only signifies IndianOil's proactive stance in environmental sustainability but also reinforces its pivotal role in India's energy landscape. Additionally, IndianOil's investments in green energy initiatives like biofuels, solar, and hydrogen underscore its commitment to sustainable growth and the energy transition. As a Fortune Global 500 company, Indian Oil continues to lead in the energy sector, contributing to India's journey towards a cleaner and more self-reliant future.