The sharpest increase was that of geothermal and solar thermal energy (by 12%), followed by natural gas (by 7%), petroleum products (by 5%), district heat (by 3%), electricity (by 2%) and renewable energy sources in a form of wood, biogases, biofuels and wastes (by 1%).
Najbolj se je povečala količina geotermalne in sončne termalne energije (za 12 %); sledili so zemeljski plin (za 7 %), naftni proizvodi (za 5 %), daljinska toplota (za 3 %), električna energija (za 2 %) ter obnovljivi viri v obliki lesa, bioplinov, biogoriv in odpadkov (za 1 %).