Fossil fuel share of electricity — all countries

Fossil fuel share of electricity — Slovenia

Fossil fuel share of electricity in Slovenia in 2025 — 21.17%. Ranked 24 in the world out of 91. Since 2000, the indicator has fallen by 15.2 pp.

2025 21.17% −2.77 pp vs 2024
World rank 24of 91
Period maximum 40.06%2003
Period minimum 21.17%2025

Trend over time

2000–2025 · % of generation

Fossil fuel share of electricity — Slovenia, 2000–20252025303540452000200320062009201220152018202120242000: 36.37%2001: 36.95%2002: 38.77%2003: 40.06%2004: 36.68%2005: 37.46%2006: 38.79%2007: 39.63%2008: 35.53%2009: 35.08%2010: 35.97%2011: 36.56%2012: 36.59%2013: 34.11%2014: 24.37%2015: 32.43%2016: 33.58%2017: 33.14%2018: 31.76%2019: 31.65%2020: 29.36%2021: 28.49%2022: 27.55%2023: 23.47%2024: 23.94%2025: 21.17%
Change over the period: −15.2 pp Annual average: -0.61 pp

Comparison, 2025

How the value compares with the world and the groups this territory belongs to: Slovenia

Slovenia 21.17%
Europe & Central Asia computed 40.99%
Southern Europe computed 39.61%
Fossil fuel share of electricity — Slovenia, by year Slovenia All countries CSV XLSX
Year % Change, pp
2025 21.17 −2.77 pp
2024 23.94 +0.47 pp
2023 23.47 −4.08 pp
2022 27.55 −0.94 pp
2021 28.49 −0.87 pp
2020 29.36 −2.29 pp
2019 31.65 −0.11 pp
2018 31.76 −1.38 pp
2017 33.14 −0.44 pp
2016 33.58 +1.15 pp
2015 32.43 +8.06 pp
2014 24.37 −9.74 pp
2013 34.11 −2.48 pp
2012 36.59 +0.03 pp
2011 36.56 +0.59 pp
2010 35.97 +0.89 pp
2009 35.08 −0.45 pp
2008 35.53 −4.1 pp
2007 39.63 +0.84 pp
2006 38.79 +1.33 pp
2005 37.46 +0.78 pp
2004 36.68 −3.38 pp
2003 40.06 +1.29 pp
2002 38.77 +1.82 pp
2001 36.95 +0.58 pp
2000 36.37

About the indicator

The share of electricity generated from coal, gas, oil and other kinds of fossil fuel. The main figure in any discussion of the energy transition: the shares of individual fuels change places without any transition at all — gas displaces coal, leaving generation just as fuel-based — while the sum falls only when fuel is genuinely replaced. Worldwide this share held near sixty percent for almost three decades and has been falling noticeably only in the last few years.

Important: Coal, gas, oil and other fuels together; separately they are available as World Bank series with broader coverage. Aggregates are weighted by generation and computed from 2000 onward.

Source: Yearly Electricity Data (Ember), license CC BY 4.0.