The Delhi Metro Rail Corporation (DMRC) has initiated its first hydrogen-powered shuttle bus service in the Central Vista area, operational since May 15. This move aligns with Prime Minister Narendra Modi’s call for reduced fuel consumption amid global energy concerns. The shuttle aims to enhance last-mile connectivity between Central Secretariat Metro Station and Seva Teerth Metro Station, offering a cleaner alternative to traditional fossil fuel-powered vehicles. Supplied by Indian Oil Corporation Limited and manufactured by Tata Motors, the bus employs Proton Exchange Membrane (PEM) fuel cell technology, featuring a 350-bar hydrogen storage system and a 70 kW fuel cell stack. The bus can carry up to 35 passengers and is equipped with advanced safety features such as electronic braking and stability control. It operates on a route that includes significant landmarks like India Gate and Kartavya Bhawan. While hydrogen buses are cleaner than CNG vehicles, experts note that they face challenges such as the need for specialized infrastructure and limited operational facilities. Consequently, the hydrogen shuttle is seen as a pilot initiative rather than a direct replacement for existing CNG fleets.