India is making significant strides in reducing its dependence on imported fossil fuels by embracing renewable options, with major companies like Reliance Industries leading the charge. Reliance is retrofitting 5,000 trucks with hydrogen ICE technology, marking a crucial step towards a green fuel future. The collaboration with Ashok Leyland has resulted in the development of India's first domestically produced H2 internal combustion engine, showcasing the country's innovation in engine technology. The move towards hydrogen technology is not limited to Reliance Industries. Tata and Cummins have joined forces to invest in a factory complex to manufacture hydrogen ICEs for medium- and heavy-duty transport vehicles. This investment, totaling $426 million, signals a significant commitment to renewable fuel engines by these industry giants. While challenges like establishing a hydrogen refueling network remain, companies like Reliance have plans to set up their own infrastructure along key routes to support their hydrogen-powered fleets. The advancements in hydrogen technology in India are seen as a positive step towards a more sustainable and efficient transport sector, with the potential for significant economic benefits in the future.