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Energy sources

STRUCTURE OF GENERATION SOURCES FOR 2023

Pursuant to the Act on the determination of the shares of individual electricity production sources and on the method of their presentation (Official Gazette of the Republic of Slovenia, No. 76/13, 100/13 – amend., 101/13 – amend., 17/14 – EZ-1 and 10/15), HEP Energija d.o.o., Dunajska cesta 151, 1000 Ljubljana, hereby informs the public of the structure of its generation sources for 2023 and of data relating to carbon dioxide emissions and the resulting radioactive waste per kilowatt hour generated.

Primary sources for electricity generation

In 2023, the HEP Group had 22 TWh of generated and purchased electricity available. In the same year, HEP Energija sold 1.010 GWh of electricity to its customers.

GWh
FOSSIL FUELS 4.724 21,42%
Lignite 1.213 5,50%
Gas 3.487 15,81%
Fuel oil 24 0.11%
Other* 5.673 25,73%
NUCLEAR FUEL 2.666 12,09%
RENEWABLE SOURCES 8.988 40,76%
Hydro energy 7.495 33,99%
Wind
Sun
Geothermal
Wood biomass
Landfill gas 1.493 6,77%
Municipal waste gas
Biogas
Biodiesel
TOTAL 22.051 100%
*Import of electricity


Emissions and resulting radioactive waste per KWh produced for 2023

CO2 0,133 kg/kWh
Radioactive waste 1,171*10-6 kg/kWh

The recalculation of carbon dioxide emissions and resulting radioactive waste takes into account the generation sources belonging to HEP d.d., Ulica grada Vukovara 37, 10000 Zagreb.

Sources of information on environmental impacts: