| 2000 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | ||
|---|---|---|---|---|---|---|---|---|---|---|
| Consommation d’énergie des autobus (PJ) | 50.3 | 57.7 | 56.1 | 52.1 | 48.2 | 50.3 | 52.3 | 32.1 | 31.1 | |
Consommation d’énergie par type d’autobus (PJ) | ||||||||||
| Autobus scolaires | 14.7 | 12.3 | 12.1 | 13.3 | 8.1 | 10.6 | 12.2 | 8.2 | 8.2 | |
| Transport intra-urbain | 28.5 | 39.3 | 38.9 | 34.4 | 37.2 | 37.2 | 37.8 | 22.5 | 22.0 | |
| Autobus interurbains | 7.1 | 6.0 | 5.1 | 4.3 | 2.9 | 2.4 | 2.3 | 1.4 | 0.9 | |
Part (%) | ||||||||||
| Autobus scolaires | 29.2 | 21.3 | 21.6 | 25.6 | 16.9 | 21.2 | 23.4 | 25.6 | 26.4 | |
| Transport intra-urbain | 56.6 | 68.2 | 69.4 | 66.1 | 77.1 | 74.1 | 72.2 | 70.1 | 70.6 | |
| Autobus interurbains | 14.2 | 10.4 | 9.1 | 8.3 | 6.0 | 4.7 | 4.5 | 4.3 | 3.0 | |
Activité | ||||||||||
| Voyageurs-kilomètres (millions) | 47 458 | 59 358 | 57 521 | 54 156 | 61 661 | 57 348 | 57 145 | 32 169 | 31 241 | |
| Intensité énergétique (MJ/Vkm) | 1.06 | 0.97 | 0.97 | 0.96 | 0.78 | 0.88 | 0.92 | 1.00 | 1.00 | |
| Émissions de GES des autobus (Mt éq CO2) | 3.5 | 3.9 | 3.8 | 3.5 | 3.2 | 3.3 | 3.5 | 2.0 | 1.9 | |
Émissions de GES par type d’autobus (Mt éq CO2) | ||||||||||
| Autobus scolaires | 1.0 | 0.9 | 0.8 | 0.9 | 0.5 | 0.7 | 0.8 | 0.5 | 0.5 | |
| Transport intra-urbain | 2.0 | 2.6 | 2.6 | 2.3 | 2.4 | 2.4 | 2.5 | 1.4 | 1.3 | |
| Autobus interurbains | 0.5 | 0.4 | 0.4 | 0.3 | 0.2 | 0.2 | 0.2 | 0.1 | 0.1 | |
Part (%) | ||||||||||
| Autobus scolaires | 29.5 | 22.3 | 22.1 | 26.3 | 16.7 | 21.5 | 23.8 | 26.3 | 26.9 | |
| Transport intra-urbain | 56.1 | 66.8 | 68.4 | 64.9 | 76.9 | 73.5 | 71.4 | 68.9 | 69.6 | |
| Autobus interurbains | 14.4 | 11.0 | 9.5 | 8.8 | 6.4 | 5.1 | 4.8 | 4.9 | 3.5 | |
| Intensité en GES (tonnes/TJ) | 69.5 | 67.6 | 67.5 | 66.8 | 66.0 | 66.1 | 66.0 | 62.6 | 62.0 | |
| Émissions de GES liées à l’électricité (Mt éq CO2) | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.1 | 0.2 | 0.1 | 0.1 | |