Iceland vs Sweden: Alternative and nuclear energy

Iceland
89.2%
in 2024
Sweden
51.4%
in 2024
Iceland rank
1st
Sweden rank
3rd

Alternative and nuclear energy over time

  • Iceland
  • Sweden
020406080199020072024

How they compare

Iceland currently reports 89.2% against 51.4% in Sweden, a difference of 37.8%.

That makes Iceland's figure about 1.7 times Sweden's.

Across all 35 years both countries report, Iceland has been ahead every year.

Iceland ranks 1st and Sweden ranks 3rd of 151 countries.

Iceland has averaged higher in every one of the 4 decades both report.

Head to head by decade

Decade Iceland Sweden Difference Ahead
1990s 69.7% 49.3% 20.4% Iceland
2000s 76.9% 46.8% 30.2% Iceland
2010s 88.6% 48.4% 40.2% Iceland
2020s 88.7% 50.1% 38.6% Iceland

Averages of every year both report within each decade.

Frequently asked questions

Which has higher alternative and nuclear energy, Iceland or Sweden?
Iceland, at 89.2% against 51.4% in Sweden as of 2024.
What is the difference in alternative and nuclear energy between Iceland and Sweden?
37.8%, with Iceland ahead.
How many years of comparable data are there for Iceland and Sweden?
35 years are reported by both, from 1990 to 2024.
How do Iceland and Sweden rank globally for alternative and nuclear energy?
Iceland ranks 1st and Sweden ranks 3rd of 151 countries.
Where does this data come from?
IEA Energy Statistics Data Browser, International Energy Agency (IEA), published as Alternative and nuclear energy (% of total energy use). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Iceland vs Sweden: Alternative and nuclear energy. Statizoid, drawing on IEA Energy Statistics Data Browser, International Energy Agency (IEA). Retrieved 09 September 2026, from https://energy.statizoid.com/compare/alternative-and-nuclear-energy-percent-of-total-energy-use/iceland/sweden/

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About this data

Indicator
Alternative and nuclear energy (% of total energy use)
Unit
% of total energy use
Source
IEA Energy Statistics Data Browser, International Energy Agency (IEA)
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
197 places, 6,669 data points, 1990–2024
Last refreshed

Clean energy is noncarbohydrate energy that does not produce carbon dioxide when generated. It includes hydropower and nuclear, geothermal, and solar power, among others. This is the share of total energy supply that is non-fossil.