2000 | 2017 | 2018 | 2019 | 2020 | 2021 | ||
---|---|---|---|---|---|---|---|
Consommation d’énergie des autobus scolaires (PJ) | 2.0 | 1.9 | 2.1 | 2.5 | 1.7 | 1.9 | |
Consommation d’énergie par source d’énergie (PJ) | |||||||
Gaz naturel | 0.0 | 0.6 | 0.5 | 0.6 | 0.7 | 0.8 | |
Essence automobile | 0.3 | 0.2 | 0.2 | 0.2 | 0.1 | 0.2 | |
Carburant diesel | 1.7 | 1.0 | 1.5 | 1.7 | 0.9 | 0.9 | |
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 | 0.1 | 34.7 | 22.4 | 23.0 | 38.2 | 42.1 | |
Essence automobile | 16.6 | 10.2 | 7.8 | 8.8 | 8.2 | 9.6 | |
Carburant diesel | 83.3 | 55.1 | 69.9 | 68.2 | 53.7 | 48.3 | |
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) | 3 284 | 7 742 | 5 987 | 6 149 | 3 862 | 4 395 | |
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) | 0.1 | 0.1 | 0.1 | 0.2 | 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 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | |
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 | 0.1 | 26.8 | 16.4 | 17.0 | 29.6 | 33.0 | |
Essence automobile | 15.8 | 11.0 | 8.0 | 9.0 | 9.3 | 11.1 | |
Carburant diesel | 84.1 | 62.2 | 75.6 | 74.0 | 61.2 | 55.9 | |
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) | 70.3 | 63.0 | 65.8 | 65.6 | 62.4 | 61.5 |
n.d. - Indique une donnée non disponible.