On July 24, 2026, the Société de transport de Montréal (STM) introduced a new electric bus model to its network, putting four vehicles into active service. The deployment marks the latest step in the agency’s plan to expand its electric fleet to a total of 151 buses by 2028, with an additional 147 units slated for delivery over the next two years.
The four electric buses entered service on regular routes across Montreal, joining the city’s growing collection of zero‑emission vehicles. Their arrival reflects STM’s commitment to modernizing public transport and reducing the environmental footprint of its operations. The agency has scheduled the remaining buses for phased integration, aiming to meet the 2028 target without disrupting existing service levels.
Montreal’s broader transportation strategy emphasizes cleaner energy sources and upgraded infrastructure. By increasing the share of electric buses, the city hopes to improve air quality, lower noise levels, and provide a more sustainable commuting option for residents and visitors. The STM’s rollout aligns with provincial and municipal goals that encourage the transition away from diesel‑powered fleets.
While the initial batch consists of four buses, the planned expansion to 147 more will involve coordination with manufacturers, charging station installations, and staff training. The agency has indicated that the new models meet the performance standards required for Montreal’s climate and traffic conditions, though specific technical specifications have not been disclosed.
The introduction of the new electric buses comes as part of a larger modernization effort that includes upgrades to routes, schedules, and passenger information systems. STM officials anticipate that the expanded electric fleet will contribute to a more reliable and environmentally friendly transit network, supporting the city’s long‑term mobility objectives.