2000 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | ||
---|---|---|---|---|---|---|---|---|
Consommation d’énergie des autobus scolaires (PJ) | 4.7 | 4.2 | 2.4 | 3.4 | 4.0 | 2.6 | 2.3 | |
Consommation d’énergie par source d’énergie (PJ) | ||||||||
Gaz naturel | 0.2 | 0.2 | 0.3 | 0.3 | 0.3 | 0.5 | 0.5 | |
Essence automobile | 0.7 | 0.4 | 0.4 | 0.3 | 0.4 | 0.3 | 0.3 | |
Carburant diesel | 3.9 | 3.5 | 1.7 | 2.8 | 3.2 | 1.8 | 1.5 | |
Ethanol | n.d. | 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. | n.d. | |
Propane | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | |
Part (%) | ||||||||
Gaz naturel | 3.2 | 4.5 | 11.6 | 9.5 | 8.5 | 17.8 | 21.4 | |
Essence automobile | 14.2 | 10.3 | 16.1 | 9.1 | 10.6 | 10.4 | 11.8 | |
Carburant diesel | 82.6 | 85.2 | 72.3 | 81.3 | 81.0 | 71.8 | 66.8 | |
Ethanol | n.d. | 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. | n.d. | |
Propane | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | |
Activité | ||||||||
Voyageurs-kilomètres (millions) | 7 629 | 9 304 | 9 773 | 9 825 | 9 739 | 5 711 | 5 210 | |
Intensité énergétique (MJ/Vkm) | 0.61 | 0.45 | 0.24 | 0.35 | 0.41 | 0.45 | 0.44 | |
Émissions de GES des autobus scolaires (Mt éq CO2) | 0.3 | 0.3 | 0.2 | 0.2 | 0.3 | 0.2 | 0.2 | |
Émissions de GES par source d’énergie (Mt éq CO2) | ||||||||
Gaz naturel | 0.0 | 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 | 0.0 | |
Carburant diesel | 0.3 | 0.3 | 0.1 | 0.2 | 0.2 | 0.1 | 0.1 | |
Ethanol | n.d. | 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. | n.d. | |
Propane | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | |
Part (%) | ||||||||
Gaz naturel | 2.3 | 3.1 | 8.3 | 6.7 | 5.9 | 12.9 | 15.6 | |
Essence automobile | 13.7 | 9.9 | 16.0 | 9.0 | 10.4 | 11.0 | 12.6 | |
Carburant diesel | 84.0 | 86.9 | 75.7 | 84.3 | 83.7 | 76.2 | 71.8 | |
Ethanol | n.d. | 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. | n.d. | |
Propane | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | |
Intensité en GES (tonnes/TJ) | 69.7 | 69.8 | 68.0 | 68.7 | 68.9 | 67.0 | 66.2 |
n.d. - Indique une donnée non disponible.