In the structure of energy supply petroleum products prevailed with 34%; the share of nuclear energy was almost 22%, the share of energy from renewable sources (including hydro energy) was 17%, the share of coal was 16% and the share of natural gas was 11%.
V strukturi oskrbe z energijo so tudi v letu 2018 prevladovali naftni proizvodi, katerih delež je znašal 34 %; delež jedrske energije je znašal skoraj 22 %, delež energije iz obnovljivih virov (vključno s hidroenergijo) je znašal 17 %, delež premoga 16 % in delež zemeljskega plina 11 %.