Europe · country explainer · estimated data

Slovenia's power sector in numbers

Ember monthly data 2016-01 → 2026-06 · generation-weighted · CC-BY-4.0

Carbon intensity · 2026-06

35gCO₂e/kWh

#24 cleanest of 80 tracked (2025)

Renewables share

52.6%

clean incl. nuclear: 96.5%

Records

Cleanest: 35 (2026-06)

Dirtiest: 658 (2019-10)

The trend, year by year

YeargCO₂e/kWhΔRenewables %Generation TWh
2025 181 -56 39.6 13.8
2024 237 0 41.1 15.7
2023 237 -32 39 14.3
2022 269 -8 28.9 12.2
2021 277 -7 34.3 14.4
2020 284 -23 33.2 15.7
2019 307 -6 32.2 14.7
2018 313 -16 33.1 15
2017 329 -6 28 14.9
2016 335 31.6 15.1

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Source: "Monthly electricity data, Ember" (CC-BY-4.0). Yearly figures are generation-weighted (Σ emissions ÷ Σ generation, complete years only). Monthly statistical data — estimated, not live measurement. Cite as "Voltcast Research, voltcast.com/research/countries/si".