Secteur des transports
Atlantique
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) 48.0   37.6 42.9 43.3 40.6 37.4 35.1 28.5 28.1

Consommation d’énergie par source d’énergie (PJ)
Gaz naturel 0.0   0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Essence automobile 47.4   36.0 42.1 42.6 40.0 36.9 34.7 28.1 27.7
Carburant diesel 0.5   0.7 0.7 0.6 0.6 0.4 0.4 0.4 0.3
Ethanol n.d.   0.8 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   0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0

Part (%)
Gaz naturel 0.0   0.2 0.1 0.1 0.1 0.0 0.0 0.0 0.0
Essence automobile 98.8   95.8 98.2 98.4 98.5 98.7 98.9 98.6 98.8
Carburant diesel 1.0   1.9 1.7 1.5 1.4 1.2 1.0 1.3 1.1
Ethanol n.d.   2.0 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   0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1

Activité
Voyageurs-kilomètres (millions) 26 775   23 777 27 601 28 071 26 568 24 713 23 352 19 798 19 549
Intensité énergétique (MJ/Vkm) 1.79   1.58 1.56 1.54 1.53 1.51 1.50 1.44 1.44
Émissions de GES des voitures (Mt éq CO2) 3.4   2.5 2.9 2.9 2.7 2.5 2.4 2.0 2.0

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 3.3   2.4 2.8 2.9 2.7 2.5 2.3 2.0 1.9
Carburant diesel 0.0   0.1 0.1 0.0 0.0 0.0 0.0 0.0 0.0
Ethanol n.d.   0.1 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   0.1 0.1 0.1 0.0 0.0 0.0 0.0 0.0
Essence automobile 98.8   95.8 98.1 98.3 98.4 98.7 98.8 98.6 98.8
Carburant diesel 1.1   2.0 1.8 1.6 1.5 1.2 1.1 1.3 1.1
Ethanol n.d.   2.0 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   0.0 0.1 0.1 0.1 0.1 0.1 0.1 0.1
Intensité en GES (tonnes/TJ) 70.3   67.1 67.1 67.1 67.1 67.1 67.1 70.2 70.2


n.d. - Indique une donnée non disponible.