2000 | 2017 | 2018 | 2019 | 2020 | 2021 | ||
---|---|---|---|---|---|---|---|
Consommation d’énergie des autobus scolaires (PJ) | 2.5 | 1.6 | 2.0 | 2.2 | 1.8 | 1.9 | |
Consommation d’énergie par source d’énergie (PJ) | |||||||
Gaz naturel | 0.0 | 0.7 | 0.6 | 0.6 | 0.9 | 1.0 | |
Essence automobile | 0.3 | 0.2 | 0.1 | 0.2 | 0.1 | 0.1 | |
Carburant diesel | 2.2 | 0.7 | 1.2 | 1.4 | 0.8 | 0.8 | |
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 | 0.5 | 42.9 | 32.4 | 29.3 | 48.1 | 51.6 | |
Essence automobile | 11.6 | 9.9 | 6.6 | 7.8 | 6.5 | 7.2 | |
Carburant diesel | 87.9 | 47.1 | 61.0 | 62.9 | 45.4 | 41.2 | |
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) | 4 056 | 6 554 | 5 626 | 5 412 | 4 087 | 4 268 | |
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 | 0.1 | 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 | 0.4 | 34.2 | 24.6 | 22.1 | 38.7 | 42.0 | |
Essence automobile | 11.0 | 11.0 | 7.1 | 8.2 | 7.7 | 8.6 | |
Carburant diesel | 88.6 | 54.9 | 68.3 | 69.7 | 53.7 | 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 | |
Intensité en GES (tonnes/TJ) | 70.4 | 61.2 | 63.6 | 64.2 | 60.2 | 59.3 |
n.d. - Indique une donnée non disponible.