| Fuel | Period | value | 
|---|---|---|
| Gas | 2012-2013 | -1.66 | 
| Nuclear heat | 2012-2013 | -0.63 | 
| Renewable energies | 2012-2013 | 5.28 | 
| Solid fuels | 2012-2013 | -2.62 | 
| Total petroleum products | 2012-2013 | -2.44 | 
| Gas | 2005-2013 | -1.75 | 
| Nuclear heat | 2005-2013 | -1.6 | 
| Renewable energies | 2005-2013 | 6.65 | 
| Solid fuels | 2005-2013 | -1.3 | 
| Total petroleum products | 2005-2013 | -2.5 | 
| Gas | 1990-2013 | 1.22 | 
| Nuclear heat | 1990-2013 | 0.43 | 
| Renewable energies | 1990-2013 | 4.51 | 
| Solid fuels | 1990-2013 | -1.99 | 
| Total petroleum products | 1990-2013 | -0.65 |