Kolkata EV Adoption Accelerates Beyond Public Buses
West Bengal’s electric vehicle market is expanding faster than its public transport electrification, creating a split-screen transition across the state. EV registrations reached 1,33,388 in 2025–26, giving electric vehicles a 9.8% share of registrations, above the national 8.2% level. Yet the state’s electric-bus fleet remains comparatively small, highlighting a critical gap between consumer adoption and city-wide clean mobility.
The strongest momentum is coming from smaller vehicles. Electric two-wheelers reached 27,769 registrations in late 2025, up 15% from the previous year, while electric three-wheelers have become a major part of everyday travel in Kolkata’s wider urban region. E-rickshaws, commonly known as Totos, are particularly important for last-mile connections between neighbourhoods, transport hubs and expanding suburban settlements. Their relatively low purchase and operating costs have helped accelerate the shift from petrol-powered autos.That growth matters beyond vehicle sales. For lower-income commuters and drivers, electric three-wheelers can reduce exposure to volatile fuel costs while providing essential links where formal public transport is limited. But the scale of this informal transition also raises questions about registration, road safety, charging access and enforcement. A cleaner vehicle does not automatically produce a better transport system if infrastructure and regulation fail to keep pace.Kolkata is also seeing stronger demand for private electric cars.
The city’s Comprehensive Electric Mobility Plan, developed with NITI Aayog and the Asian Development Bank, targets a 15% market share for private electric four-wheelers by 2030. Growing access to home and commercial charging is helping remove one of the practical barriers for apartment residents and private vehicle owners.Public transport, however, remains the larger test. West Bengal’s transport department currently has 120 electric buses under the state transport corporation, while 84 EV chargers have been distributed across 19 depots and bus stands. The state is also processing procurement of 225 CNG buses, showing that its transition remains mixed rather than fully electric.The policy landscape is now shifting. The state has begun steps towards participation in the Centre’s PM-eBus Sewa programme, which supports large-scale deployment of electric buses through public-private partnerships. Separately, the national PM E-DRIVE programme has allocated ₹4,391 crore towards 14,028 electric buses.
For West Bengal EV adoption to translate into meaningful urban decarbonisation, the next phase will need to connect vehicle growth with reliable buses, accessible charging, safer streets and stronger regulation of informal mobility. The measure of success will ultimately be whether cleaner transport becomes affordable, dependable and useful across the city not simply how many electric vehicles are registered.
