How many years of comparable data are there for Sub-Saharan Africa (excluding high income) and Switzerland?

35 years are reported by both, from 1990 to 2024.

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.

Sub-Saharan Africa (excluding high income) vs Switzerland: Alternative and nuclear energy

Sub-Saharan Africa (excluding high income)

17.4%

in 2024

Switzerland

48.0%

in 2024

Sub-Saharan Africa (excluding high income) rank

7th

Switzerland rank

7th

Alternative and nuclear energy over time

Sub-Saharan Africa (excluding high income)
Switzerland

How they compare

Switzerland currently reports 48.0% against 17.4% in Sub-Saharan Africa (excluding high income), a difference of 30.6%.

That makes Switzerland's figure about 2.8 times Sub-Saharan Africa (excluding high income)'s.

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

Sub-Saharan Africa (excluding high income) ranks 7th and Switzerland ranks 7th of 46 groups.

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

Head to head by decade

Decade	Sub-Saharan Africa (excluding high income)	Switzerland	Difference	Ahead
1990s	2.5%	38.0%	35.5%	Switzerland
2000s	2.8%	38.7%	35.9%	Switzerland
2010s	3.4%	39.5%	36.1%	Switzerland
2020s	6.7%	42.8%	36.2%	Switzerland

Averages of every year both report within each decade.

Frequently asked questions

Which has higher alternative and nuclear energy, Sub-Saharan Africa (excluding high income) or Switzerland?: Switzerland, at 48.0% against 17.4% in Sub-Saharan Africa (excluding high income) as of 2024.
What is the difference in alternative and nuclear energy between Sub-Saharan Africa (excluding high income) and Switzerland?: 30.6%, with Switzerland ahead.
How many years of comparable data are there for Sub-Saharan Africa (excluding high income) and Switzerland?: 35 years are reported by both, from 1990 to 2024.
How do Sub-Saharan Africa (excluding high income) and Switzerland rank globally for alternative and nuclear energy?: Sub-Saharan Africa (excluding high income) ranks 7th and Switzerland ranks 7th of 46 groups.
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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Sub-Saharan Africa (excluding high income) vs Switzerland: Alternative and nuclear energy. Statizoid, drawing on IEA Energy Statistics Data Browser, International Energy Agency (IEA). Retrieved 17 September 2026, from https://energy.statizoid.com/compare/alternative-and-nuclear-energy-percent-of-total-energy-use/sub-saharan-africa-excluding-high-income/switzerland/

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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: 03 September 2026

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.