At its meeting of December 7, 2023, the TTC Board received a staff presentation on its bus electrification plan.
The City of Toronto has a goal to move to a zero-emission fleet across all departments by 2040 with interim goals of 20% in 2025 and 50% in 2030. TTC’s electrification plans fit within that timeframe.
Of the TTC’s greenhouse gas (GHG) emissions, in 2019 80% of these came from the diesel bus fleet.
The history of a move to an all-electric fleet is shown in the TTC drawing below. Three decades ago, the TTC was seduced into “greening” its fleet by the replacement of electric Trolley Buses by CNG-powered buses. This was the result of an alliance between TTC management who wanted rid of the TBs, the gas industry which has a surplus of product, Ontario Bus Industries who wanted an untendered contract, and the new technology arm of the Ministry of Transportation who were desperate to show some sort of progress. (This was not the first, nor the last time provincial boffins would meddle in transit technology choices.)




