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[PO36] Energy savings achieved by the energy efficiency obligation scheme and alternative measure
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Key message
Good

In 2023, the energy reduction in the energy efficiency obligation scheme (EEOS) and alternative measure, t. i. Eco Fund programs, amounted to 1,445 GWh. A majority of the new savings, 65%, was this time achieved through the implementation of energy efficiency (EE) and renewable energy source (RES) measures within the EEOS, where a large gas-steam unit in a district heating plant was installed. The new savings were more than 200% higher than the target value for 2023. The required total annual savings for 2023 and the required cumulative savings for the period 2021–2023 were also both exceeded, for 100% and 70%, respectively.

Charts

Figure PO36-1: Energy savings achieved by the energy efficiency obligation scheme (EEOS) and the alternative policy measure, Slovenia, 2014‒2023
Sources:

Eco Fund, Energy Agency, JSI-EEC

Show data
Energy efficiency obligation scheme[GWh] Eco Fund programs[GWh] Together[GWh] Annual target values up to 2020[GWh] Annual target values after 2020[GWh]
2014 66.25 149.44 215.68 349
2015 362.51 122.79 485.30 349
2016 277.59 140.24 417.83 436
2017 251.65 155.91 407.56 436
2018 281.89 208.55 490.44 523
2019 282.92 295.64 578.56 523
2020 295.47 338.90 634.36 523
2021 261.81 348.54 610.36 458.39
2022 312.01 388.74 700.76 458.39
2023 932.60 512.17 1444.76 458.39
2024 744.89
2025 744.89
Figure PO36-2: Structure of achieved energy savings by individual measures implemented within the energy efficiency obligation scheme (EEOS), without energy savings from the construction of a large gas-steam unit in a district heating plant, Slovenia, 2023
Sources:

Energy Agency, JSI-EEC

Show data
Combined heat and power systems [GWh] Adding additives to the motor fuels[GWh] Advanced metering systems[GWh] Self-supply of electricity[GWh] Other measures defined on the basis of the energy audit[GWh] Waste heat utilization[GWh] Energy-efficient lighting in buildings[GWh] Heat pumps for central heating[GWh] High efficiency gas boilers[GWh] Energy renovation of buildings[GWh] Measures in district heating systems[GWh] Other measures for reduction of electricity consumption[GWh] Energy management systems and optimization of technological processes[GWh] Wood-fuelled biomass boilers and solar thermal collectors[GWh] Other measures in transport[GWh] Together[GWh]
2023 160.01 46.43 45.93 40.91 35.87 30.60 25.71 16.38 7.75 6.36 5.34 3.75 3.84 2.06 1.18 432.11

Methodology

The indicator methodology is available only in Slovene (link to the indicator).

Related indicators

Last modified
28.07.2025
Author(s)

Barbara Petelin Visočnik, JSI-EEC, prepared as a part of Expert basis for fulfilling national, European and international reporting obligations and preparing a position on climate and air protection objectives for MECE