Tamil Nadu Government Orders Procurement of 1,000 AC Electric Buses for Chennai

The Tamil Nadu government has initiated a major push to modernize Chennai’s public transport system by ordering the procurement of 1,000 new air-conditioned electric buses for the Chennai Metropolitan Transport Corporation (MTC).

Chief Minister C Joseph Vijay issued the directive on Monday. The initiative aims to reduce environmental pollution while offering passengers more comfortable and convenient travel options across the city.

To support the integration of the new electric fleet, the state government has allocated an additional ₹500 crore specifically for developing the necessary infrastructure facilities at bus depots.

The deployment of these vehicles will be executed under the Gross Cost Contract (GCC) model. While an electric bus typically costs upwards of ₹1 crore, the GCC structure shifts significant operational responsibilities away from state authorities. Under this framework, private operators will handle the supply of the buses, along with drivers, maintenance, and day-to-day operations. Meanwhile, State transport undertakings will continue to deploy conductors on these routes.

Industry sources note that this model is expected to reduce the financial and operational burden on State transport undertakings by transferring the capital-intensive responsibilities of fleet procurement and maintenance to private sector partners.

"The adoption of the Gross Cost Contract model by the Tamil Nadu government is a practical approach to modernizing public infrastructure without overwhelming state finances. By leveraging private operators for fleet procurement, maintenance, and driving operations while retaining conductors, the state mitigates heavy capital expenditure risks. Furthermore, the allocated ₹500 crore for depot infrastructure is a critical step, as scaling electric vehicle fleets requires robust charging and maintenance facilities to ensure long-term operational efficiency." — Dr. Shishir Gupta, Founder & CEO, StartupLanes