Europe · country explainer · estimated data

Norway's power sector in numbers

Ember monthly data 2015-01 → 2026-06 · generation-weighted · CC-BY-4.0

Carbon intensity · 2026-06

28gCO₂e/kWh

#2 cleanest of 80 tracked (2025)

Renewables share

99%

clean incl. nuclear: 99%

Records

Cleanest: 25 (2020-10)

Dirtiest: 49 (2018-05)

The trend, year by year

YeargCO₂e/kWhΔRenewables %Generation TWh
2025 27 -2 99.2 157
2024 29 +1 98.8 153.2
2023 28 0 98.8 150.6
2022 28 +2 99 143.6
2021 26 -5 99.3 147.9
2020 31 -3 98.4 150.2
2019 34 -4 97.6 133.4
2018 38 +3 97.1 145.7
2017 35 +1 97.7 148.2
2016 34 -1 97.8 148.8
2015 35 97.6 143.4

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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/no".