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Bulgaria

Electricity generation by source · TWh

2025

38.1 TWh
Since 1990
0204060TWh19901995200020052010201520202025
Table · 36 years, TWh
YearCoal generationOther fossil generationGas generationNuclear generationHydro generationSolar generationBioenergy generationWind generationOther renewables generationTotal
20258.60.31.914.92.56.91.71.3038.1
20248.80.3215.82.85.51.71.4038.3
202311.70.21.916.23.13.51.91.6040.1
202221.80.42.116.53.82.12.21.5050.3
202117.10.33.116.54.81.52.61.4047.2
202013.50.22.316.62.81.51.71.5040.1
201917.20.32.216.62.91.41.81.3043.7
201818.70.3216.15.21.31.61.3046.5
201720.90.31.915.62.81.40.41.5044.8
201619.40.32.115.83.91.40.41.4044.5
201522.50.21.915.45.71.40.31.5048.7
201421.30.22.115.94.61.30.21.3046.9
201319.40.22.314.241.40.11.4043
201222.90.22.415.83.20.80.11.2046.5
201127.50.22.116.32.90.10.10.9050
201022.60.3215.35000.7045.9
200921.10.3215.33.4000.2042.3
200823.20.32.415.82.8000.1044.5
200722.40.62.314.62.8000.1042.8
200619.10.52.219.54.2000045.4
200518.50.81.718.74.3000043.9
200418.911.516.83.1000041.4
200319.211.817.3300—042.3
200217.211.520.22.100—042.1
200119.50.81.919.61.700—043.4
200016.90.91.918.22.600—040.6
199916.31.1215.82.7000037.9
199818.31.1216.93.1000041.4
199718.91.31.917.82.7000042.6
199617.21.6318.12.9000042.7
199517.31.73.217.32.2000041.7
199416.91.92.615.31.3000038
199317.21.93141.8000037.8
199217.81.42.811.61.9000035.4
199120.81.62.913.22.3000040.7
1990211.43.214.71.6000041.9

p = provisional. — = the source printed no value for that year.

Electricity generated in the year, by the fuel or technology that generated it (Ember). The nine sources sum to total generation; net imports are not generation and are not in the mix.

Source: Ember — Yearly Electricity Data · CC BY 4.0 · retrieved as 2026-11-11

Ember (2026), Yearly Electricity Data, ember-energy.org, CC BY 4.0.

Indicators · as of 11 Nov 2026