The Indian automobile industry is at a critical juncture as it evaluates the shift away from diesel engines towards more sustainable alternatives like natural gas and hydrogen. Cummins, a key player in the commercial vehicle engine segment, is at the forefront of this transition. Shveta Arya, Cummins' India Regional Leader, highlighted the importance of considering factors such as performance expectations, affordability, and fuel infrastructure availability when choosing new powertrains. She emphasized that customer preferences will dictate the adoption of technologies like hydrogen and natural gas engines in various vehicle applications. Nitin Gadkari, the Road Transport and Highways Minister, has encouraged the industry to reduce carbon emissions from diesel vehicles, leading to a greater focus on cleaner energy solutions. Cummins showcased its commitment to sustainability at the Bharat Mobility Global Expo by unveiling natural gas engines and a hydrogen fuel delivery system. Arya explained that the company's strategy involves offering a suite of products tailored to different applications, with a keen focus on performance and efficiency. The development of natural gas engines that match the power of diesel engines and the introduction of hydrogen engines signify a significant step towards reducing carbon emissions in the transportation sector. Arya revealed that Cummins has already designed hydrogen engines that are on par with diesel engines in terms of performance. Moreover, the company's upcoming facility in Jamshedpur will manufacture these advanced engines to meet the growing demand for cleaner powertrains. Arya also highlighted the ongoing efforts to enhance the retail infrastructure for natural gas across India. With collaborations between industry and government, the expansion of natural gas availability is expected to accelerate, facilitating the broader adoption of eco-friendly fuel options. The industry's collective push towards sustainable mobility solutions reflects a positive outlook on reducing carbon emissions and promoting environmental conservation in India's transportation sector.