 
      The most of energy in transport is used in cars, followed by trucks, the share of which is growing very fast. Efficiency of energy use with excluded influence of transit transport is improving, but too slow.
EUROSTAT, 2013
| 2000 | 2005 | 2010 | 2012 | ||
|---|---|---|---|---|---|
| Cars | % | 73.6 | 67.4 | 61.9 | 62.2 | 
| Trucks & light vehicles | % | 19.5 | 26.4 | 32.8 | 33.6 | 
| Buses | % | 2.7 | 2.4 | 1.9 | 1.3 | 
| Motorcycles | % | 0.1 | 0.3 | 0.4 | 0.4 | 
| Rail | % | 1.9 | 1.9 | 1.5 | 1.3 | 
| Air | % | 2.1 | 1.6 | 1.5 | 1.3 | 
The Jožef Stefan Institute, 2013
| 2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Transport - overall | 2000=100 | 100 | 103.2 | 108.7 | 107.3 | 106.5 | 101.9 | 102.9 | 108.2 | 112.4 | 110.6 | 
| Cars | 2000=100 | 100 | 100.9 | 103.1 | 100.6 | 100.8 | 100.2 | 100.3 | 99.1 | 98.5 | 97.7 | 
| Trucks & light vehicles | 2000=100 | 100 | 109.4 | 127.7 | 132 | 130 | 110.8 | 114.2 | 135.5 | 152.9 | 148.3 | 
| 2010 | 2011 | 2012 | |||||||||
| Transport - overall | 2000=100 | 110.9 | 114.7 | 115.8 | |||||||
| Cars | 2000=100 | 100.5 | 99.7 | 98.9 | |||||||
| Trucks & light vehicles | 2000=100 | 142.2 | 158.8 | 164.6 | 
The Jožef Stefan Institute, 2013
| 2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Transport - overall | 2000=100 | 100 | 103.2 | 108.7 | 107.3 | 106.5 | 100.8 | 98.4 | 97.9 | 95.6 | 95.5 | 
| Cars | 2000=100 | 100 | 100.9 | 103.1 | 100.6 | 100.8 | 100.5 | 100.4 | 99.4 | 98.9 | 97.7 | 
| Trucks & light vehicles | 2000=100 | 100 | 109.4 | 127.7 | 132 | 130 | 106.3 | 96.6 | 97.4 | 92.6 | 93.6 | 
| 2010 | 2011 | 2012 | |||||||||
| Transport - overall | 2000=100 | 97 | 96 | 94.7 | |||||||
| Cars | 2000=100 | 100.5 | 99.9 | 99.1 | |||||||
| Trucks & light vehicles | 2000=100 | 93 | 91.2 | 87.9 | 
EEA, 2013
| 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | ||
|---|---|---|---|---|---|---|---|---|---|---|
| Slovenia | gCO2/km | 152.7 | 157.2 | 155.3 | 156.3 | 155.9 | 152 | 144.4 | 139.7 | 133.4 | 
Matjaž Česen, The Jožef Stefan Institute
 
 
 
