Slovenia Electricity

16.75TWh+10.6% YoY
13.53TWh+5.1% YoY
Generation Mix (2024)
Fossil Fuels (oil + gas + coal)
(nuclear + renewables) Low-Carbon
23.7%76.3%

Electricity Generation in Slovenia

  • Net electricity generation in Slovenia reached 16.75 terawatt-hours in 2024 (#89 in the world), an increase of 10.6% from 15.15 terawatt-hours in 2023. This is equivalent to 0.05% of global electricity generation.
  • In 2024, fossil fuels generated 23.7% (3.99 terawatt-hours) of electricity in Slovenia, renewables 43.4% (7.31 terawatt-hours), and nuclear 32.9% (5.55 terawatt-hours).
  • Slovenia reduced its fossil fuel use for electricity generation 2024 by 0.29% compared to 2023, with low-carbon sources (nuclear + renewables) generating 76.3% of the total electricity.

Electricity Consumption in Slovenia

  • Slovenia consumed 13.53 terawatt-hours of electricity in 2024 (#93 in the world), an increase of 5.1% from 2023. This represents 0.05% of the world's total electricity consumption.
  • Per capita, electricity consumption in Slovenia averaged 6,383.8 kilowatt-hours in 2024, equivalent to 17.49 kilowatt-hours per day (#36 in the world).

Installed Electricity Capacity in Slovenia

  • Slovenia had a total installed electricity capacity of 5.12 gigawatts in 2024 (#90 in the world), an increase of 6.1% from the previous year.
  • fossil fuels made up 32.8%, renewables at 50.1%, and nuclear at 13.6% of Slovenia's installed capacity in 2024.
  • Slovenia's power plants ran at an overall capacity factor of 37.4% in 2024, with nuclear at 91%, hydro at 49.9% and fossil fuels at 27.1%.

Electricity Imports & Exports in Slovenia

  • Slovenia imported 9.97 terawatt-hours of electricity in 2024 (≈73.7% of consumption).
  • Slovenia exported 12.37 terawatt-hours of electricity in 2024 (≈73.9% of generation).
  • This made Slovenia a net exporter of 2.41 terawatt-hours of electricity in 2024.

Grid Efficiency in Slovenia

  • Distribution losses in Slovenia were 0.82 terawatt-hours in 2024, equivalent to 4.9% of total generation, down from 4.9% in 2014.

Electricity Balance in Slovenia

  • In 2024, Slovenia generated approximately 0.05 terawatt-hours per day and consumed 0.04 terawatt-hours per day. This represents a daily surplus of 0.0088 terawatt-hours.

Slovenia Electricity History (1980-2024)

GenerationConsumptionCapacityTrade
202416.75+10.6%890.05%13.53+5.1%930.05%6,383.85.12+6.1%900.05%9.9712.37−2.410.82
202315.15+17.3%940.05%12.87−4.8%940.05%6,076.14.82+11.7%930.05%9.1110.62−1.510.77
202212.92−15%1000.05%13.52−4.1%930.05%6,392.84.32+4%950.05%10.28.751.450.85
202115.21−7.8%950.05%14.1+3.4%900.05%6,670.94.15+3.8%940.05%8.398.66−0.270.84
202016.49+6.4%920.06%13.64−4.8%900.06%6,485.74+2.7%940.05%7.129.12−20.85
201915.49−1.5%930.06%14.32−0.19%870.06%6,871.83.89+0.93%940.05%9.029.34−0.320.86
201815.73+0.88%900.06%14.34+1.2%850.06%6,931.33.86+4.8%940.05%8.939.43−0.50.88
201715.59−1.2%890.06%14.18+3.3%830.06%6,875.43.68+2.3%940.05%9.139.65−0.520.89
201615.78+9.7%880.06%13.73+1.9%830.06%6,661.23.6+5.1%930.05%8.369.54−1.180.88
201514.39−13.8%880.06%13.47+2.7%840.06%6,5413.42−2.7%940.05%9.059.09−0.050.86
201416.68+8.5%830.07%13.12−0.92%830.06%6,373.93.51+0.66%910.06%7.2510−2.740.82
201315.38+1.6%850.07%13.24+0.11%840.06%6,439.43.49+2.3%890.06%7.528.81−1.290.85
201215.14−2.3%840.07%13.23−0.55%830.06%6,442.13.41+2.7%880.06%7.458.49−1.040.88
201115.5−2.2%840.07%13.3+4.3%830.07%6,492.13.32+2.5%880.06%7.048.41−1.370.82
201015.85−1.4%830.08%12.75+5.2%830.07%6,236.33.24+4.5%860.06%8.6310.75−2.120.98
200916.07+0.1%800.08%12.12−11.2%830.07%5,955.33.1+1.8%860.06%7.7810.84−3.060.89
200816.06+8.9%780.08%13.65−3.2%780.08%6,7393.05−0.38%860.07%6.237.82−1.60.81
200714.74−0.52%790.08%14.11+0.74%770.08%7,0033.06−0.02%860.07%6.115.880.230.87
200614.82+0.05%760.08%14+3.5%750.08%6,989.63.06+1.6%850.07%7.717.660.040.86
200514.81−1%750.08%13.53+1.5%730.08%6,777.53.01+0.23%830.07%9.349.67−0.330.95
200414.96+10.6%760.09%13.33+3.8%730.08%6,688.13−0.1%840.08%7.438.19−0.760.87
200313.54−5.6%770.08%12.84+3.1%740.09%6,445.73.01+0.84%820.08%5.985.810.160.86
200214.33+1%750.09%12.46+6.6%740.09%6,257.42.98+2.2%820.08%3.794.93−1.130.74
200114.19+6.3%750.09%11.69+4.2%740.08%5,874.82.92+10%820.08%3.154.93−1.770.73
200013.35+6.9%750.09%11.22+7.1%750.08%5,645.72.65+3.5%840.08%4.235.55−1.320.81
199912.49−2.9%740.09%10.48+1.9%720.08%5,288.72.56−0.58%840.08%0.61.94−1.340.67
199812.86+4.1%720.09%10.28+3.2%700.08%5,193.82.58+5.2%840.08%0.82.61−1.810.76
199712.35+3.1%740.09%9.97+4.1%710.08%5,022.22.45+0%840.08%0.822.52−1.70.69
199611.97−0.28%740.09%9.57−0.97%710.08%4,817.82.45−0.93%830.08%0.862.53−1.680.73
199512.01+2.2%730.10%9.67−1.5%700.08%4,861.92.47−0.24%830.08%0.742.39−1.650.69
199411.75+7.3%700.10%9.81+10.8%680.09%4,9352.48+0.45%840.08%0.92.3−1.40.54
199310.95−5.4%720.09%8.86−2.3%700.08%4,449.92.47−2.4%830.09%0.712.12−1.420.67
199211.57—700.10%9.07—700.08%4,543.92.53—810.09%0.32.14−1.840.66
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See also


Sources