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Secteur des transports
Atlantique
Tableau 28 : Consommation d’énergie secondaire et émissions de GES des autobus scolaires par source d’énergie
  2000   2001 2002 2003 2004 2005 2006 2007 2008
Consommation d’énergie des autobus scolaires (PJ) 1.9   1.6 1.7 2.3 1.8 1.7 1.8 1.6 1.6

Consommation d’énergie par source d’énergie (PJ)
Gaz naturel 0.0   0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Essence automobile 0.1   0.0 0.0 0.1 0.1 0.0 0.0 0.1 0.0
Carburant diesel 1.8   1.5 1.7 2.3 1.7 1.7 1.7 1.5 1.6
Ethanol n.d.   n.d. 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   0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Essence automobile 6.9   2.4 1.5 2.4 3.3 1.2 2.3 4.0 1.8
Carburant diesel 93.1   97.6 98.5 97.6 96.7 98.8 97.7 96.0 98.2
Ethanol n.d.   n.d. 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

Activité
Voyageurs-kilomètres (millions) 3 133   2 662 3 085 4 218 3 459 3 527 4 156 3 055 3 072
Intensité énergétique (MJ/Vkm) 0.61   0.59 0.56 0.56 0.52 0.49 0.43 0.51 0.53
Émissions de GES des autobus scolaires (Mt éq CO2) 0.1   0.1 0.1 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 0.0 0.0 0.0
Essence automobile 0.0   0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Carburant diesel 0.1   0.1 0.1 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. 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   0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Essence automobile 6.5   2.3 1.4 2.3 3.2 1.1 2.2 3.8 1.7
Carburant diesel 93.5   97.7 98.6 97.7 96.8 98.9 97.8 96.2 98.3
Ethanol n.d.   n.d. 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
Intensité en GES (tonnes/TJ) 70.7   70.9 71.0 71.0 71.0 71.1 71.1 71.0 71.1