Secteur des transports
Québec
Tableau 20 : Consommation d’énergie secondaire et émissions de GES des voitures par source d’énergie
  2000   2014 2015 2016 2017 2018 2019 2020 2021
Consommation d’énergie des voitures (PJ) 151.6   136.2 136.9 134.0 135.8 130.2 129.0 98.9 102.2

Consommation d’énergie par source d’énergie (PJ)
Gaz naturel 0.0   0.5 0.3 0.2 0.1 0.1 0.0 0.0 0.0
Essence automobile 150.4   129.1 134.8 132.0 133.6 128.4 127.5 97.7 101.2
Carburant diesel 1.0   1.4 1.6 1.5 1.7 1.5 1.1 0.9 0.8
Ethanol n.d.   4.9 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. n.d. n.d.
Propane 0.2   0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.2

Part (%)
Gaz naturel 0.0   0.4 0.2 0.1 0.1 0.0 0.0 0.0 0.0
Essence automobile 99.2   94.8 98.4 98.5 98.4 98.6 98.8 98.9 99.0
Carburant diesel 0.7   1.1 1.1 1.1 1.3 1.1 0.9 0.9 0.7
Ethanol n.d.   3.6 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. n.d. n.d.
Propane 0.1   0.2 0.2 0.2 0.2 0.2 0.3 0.3 0.2

Activité
Voyageurs-kilomètres (millions) 72 837   72 565 73 367 72 211 73 334 70 659 70 722 57 221 59 399
Intensité énergétique (MJ/Vkm) 2.08   1.88 1.87 1.86 1.85 1.84 1.82 1.73 1.72
Émissions de GES des voitures (Mt éq CO2) 10.7   9.1 9.2 9.0 9.1 8.7 8.7 6.9 7.2

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 0.0 0.0
Essence automobile 10.6   8.7 9.0 8.9 9.0 8.6 8.6 6.9 7.1
Carburant diesel 0.1   0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1
Ethanol n.d.   0.3 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. n.d. n.d.
Propane 0.0   0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0

Part (%)
Gaz naturel 0.0   0.3 0.2 0.1 0.1 0.0 0.0 0.0 0.0
Essence automobile 99.2   94.8 98.4 98.5 98.4 98.5 98.8 98.9 99.0
Carburant diesel 0.7   1.1 1.2 1.2 1.4 1.2 0.9 0.9 0.8
Ethanol n.d.   3.6 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. n.d. n.d.
Propane 0.1   0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2
Intensité en GES (tonnes/TJ) 70.3   67.0 67.1 67.1 67.1 67.1 67.1 70.2 70.2


n.d. - Indique une donnée non disponible.