How many years of comparable data are there for IDA blend and Switzerland?

34 years are reported by both, from 1990 to 2023.

Where does this data come from?

IEA Energy Statistics Data Browser, International Energy Agency (IEA), published as Electricity production from nuclear sources (% of total). Statizoid refreshes it automatically from the source and publishes the full history for both places.

IDA blend vs Switzerland: Electricity production from nuclear sources

IDA blend

8.3%

in 2023

Switzerland

29.1%

in 2024

IDA blend rank

12th

Switzerland rank

13th

Electricity production from nuclear sources over time

IDA blend
Switzerland

How they compare

Switzerland currently reports 29.1% against 8.3% in IDA blend, a difference of 20.8%.

That makes Switzerland's figure about 3.5 times IDA blend's.

Across all 34 years both countries report, Switzerland has been ahead every year.

IDA blend ranks 12th and Switzerland ranks 13th of 47 groups.

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

Head to head by decade

Decade	IDA blend	Switzerland	Difference	Ahead
1990s	0.3%	39.7%	39.4%	Switzerland
2000s	1.2%	40.3%	39.1%	Switzerland
2010s	2.6%	36.5%	33.9%	Switzerland
2020s	6.4%	33.0%	26.6%	Switzerland

Averages of every year both report within each decade.

Frequently asked questions

Which has higher electricity production from nuclear sources, IDA blend or Switzerland?: Switzerland, at 29.1% against 8.3% in IDA blend as of 2024.
What is the difference in electricity production from nuclear sources between IDA blend and Switzerland?: 20.8%, with Switzerland ahead.
How many years of comparable data are there for IDA blend and Switzerland?: 34 years are reported by both, from 1990 to 2023.
How do IDA blend and Switzerland rank globally for electricity production from nuclear sources?: IDA blend ranks 12th and Switzerland ranks 13th of 47 groups.
Where does this data come from?: IEA Energy Statistics Data Browser, International Energy Agency (IEA), published as Electricity production from nuclear sources (% of total). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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IDA blend vs Switzerland: Electricity production from nuclear sources. Statizoid, drawing on IEA Energy Statistics Data Browser, International Energy Agency (IEA). Retrieved 06 September 2026, from https://energy.statizoid.com/compare/electricity-production-from-nuclear-sources-percent-of-total/ida-blend/switzerland/

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About this data

Indicator: Electricity production from nuclear sources (% of total)
Unit: % of total
Source: IEA Energy Statistics Data Browser, International Energy Agency (IEA)
Licence: CC BY 4.0 (World Bank Open Data)
Coverage: 257 places, 7,616 data points, 1990–2024
Last refreshed: 03 September 2026

The share of electricity production from nuclear sources of total electricity production. Sources of electricity refer to the inputs used to generate electricity. Nuclear power refers to electricity produced by nuclear power plants.