2000 | 2017 | 2018 | 2019 | 2020 | 2021 | ||
---|---|---|---|---|---|---|---|
Consommation d’énergie des autobus scolaires (PJ) | 2.6 | 1.1 | 1.5 | 1.7 | 0.9 | 0.9 | |
Consommation d’énergie par source d’énergie (PJ) | |||||||
Gaz naturel | 0.1 | 0.2 | 0.2 | 0.3 | 0.3 | 0.4 | |
Essence automobile | 0.2 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | |
Carburant diesel | 2.3 | 0.7 | 1.1 | 1.3 | 0.5 | 0.5 | |
Ethanol | n.d. | n.d. | n.d. | n.d. | n.d. | n.d. | |
Carburant biodiesel | 0.0 | n.d. | n.d. | n.d. | n.d. | n.d. | |
Propane | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | |
Part (%) | |||||||
Gaz naturel | 2.3 | 22.0 | 15.7 | 15.9 | 39.9 | 43.0 | |
Essence automobile | 9.2 | 11.4 | 7.2 | 7.6 | 6.6 | 7.5 | |
Carburant diesel | 88.5 | 66.6 | 77.1 | 76.5 | 53.6 | 49.4 | |
Ethanol | n.d. | n.d. | n.d. | n.d. | n.d. | n.d. | |
Carburant biodiesel | 0.0 | n.d. | n.d. | n.d. | n.d. | n.d. | |
Propane | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | |
Activité | |||||||
Voyageurs-kilomètres (millions) | 4 182 | 4 417 | 4 195 | 4 093 | 1 922 | 2 135 | |
Intensité énergétique (MJ/Vkm) | 0.61 | 0.24 | 0.35 | 0.41 | 0.45 | 0.44 | |
Émissions de GES des autobus scolaires (Mt éq CO2) | 0.2 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | |
Émissions de GES par source d’énergie (Mt éq CO2) | |||||||
Gaz naturel | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | |
Essence automobile | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | |
Carburant diesel | 0.2 | 0.1 | 0.1 | 0.1 | 0.0 | 0.0 | |
Ethanol | n.d. | n.d. | n.d. | n.d. | n.d. | n.d. | |
Carburant biodiesel | 0.0 | n.d. | n.d. | n.d. | n.d. | n.d. | |
Propane | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | |
Part (%) | |||||||
Gaz naturel | 1.7 | 16.2 | 11.3 | 11.4 | 31.1 | 33.9 | |
Essence automobile | 8.8 | 11.7 | 7.2 | 7.6 | 7.5 | 8.7 | |
Carburant diesel | 89.6 | 72.0 | 81.5 | 81.0 | 61.4 | 57.4 | |
Ethanol | n.d. | n.d. | n.d. | n.d. | n.d. | n.d. | |
Carburant biodiesel | 0.0 | n.d. | n.d. | n.d. | n.d. | n.d. | |
Propane | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | |
Intensité en GES (tonnes/TJ) | 70.1 | 65.9 | 67.4 | 67.3 | 62.0 | 61.3 |
n.d. - Indique une donnée non disponible.