Sentient Labs, an R&D innovation lab, building on technologies incubated by KPIT Technologies Ltd, demonstrated India’s first truly indigenously developed Hydrogen Fuel Cell Bus. The Hydrogen Fuel Cell Technology has been developed in collaboration with CSIR (Council of Scientific and Industrial Research)-NCL (National Chemical Laboratory) and CSIR-CECRI (Central Electrochemical Research Institute).
Sentient Labs’ vision is to build technology solutions for sustainable mobility with a current emphasis on hydrogen-powered technologies. It has identified bottlenecks in battery technology, fuel cell technologies, and technologies for hydrogen generation. Recently Sentient had announced the world’s first technology that generates hydrogen directly from agricultural residue for use in fuel cell-powered vehicles. This technology adds to the line-up of efforts around sustainable mobility.
In addition to the hydrogen fuel cell technology, Sentient Labs also indigenously designed and developed from ground up other key components like Balance of Plant, Powertrain, and Battery pack. All of these components have been deployed on a 9-meter, 32-seater, air-conditioned bus. This is designed to provide a range of 450 kms while utilizing 30 kgs of Hydrogen. A modular architecture allows for changes in the design to suit requirements of range and operating conditions.
The fuel cell utilizes Hydrogen and Air to generate electricity to power the bus. The only effluent from the bus is water, therefore making it possibly the most environmentally friendly mode of transportation. For comparison, a single diesel bus plying on long distance routes typically emits 100 tons of CO2 annually and there are over a million such buses in India.