What is the difference in annual percentage change in primary energy from nuclear between Germany and Iran, Islamic Republic of?

76.6%, with Iran, Islamic Republic of ahead.

How many years of comparable data are there for Germany and Iran, Islamic Republic of?

13 years are reported by both, from 2012 to 2024.

Where does this data come from?

Energy Institute - Statistical Review of World Energy (2026); Smil (2017) – with major processing by Our World in Data, published as Annual percentage change in primary energy from nuclear. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Germany vs Iran, Islamic Republic of: Annual percentage change in primary energy from nuclear

Germany

-100.0%

in 2024

Iran, Islamic Republic of

-23.4%

in 2025

Germany rank

33rd

Iran, Islamic Republic of rank

30th

Annual percentage change in primary energy from nuclear over time

Germany
Iran, Islamic Republic of

How they compare

Iran, Islamic Republic of currently reports -23.4% against -100.0% in Germany, a difference of 76.6%.

The two have swapped places 6 times across 13 shared years of data; in 2012 it was Iran, Islamic Republic of ahead.

Germany ranks 33rd and Iran, Islamic Republic of ranks 30th of 36 countries.

Iran, Islamic Republic of has averaged higher in every one of the 2 decades both report.

Head to head by decade

Decade	Germany	Iran, Islamic Republic of	Difference	Ahead
2010s	-4.4%	189.4%	193.8%	Iran, Islamic Republic of
2020s	-47.2%	9.5%	56.7%	Iran, Islamic Republic of

Averages of every year both report within each decade.

Frequently asked questions

Which has higher annual percentage change in primary energy from nuclear, Germany or Iran, Islamic Republic of?: Iran, Islamic Republic of, at -23.4% against -100.0% in Germany as of 2025.
What is the difference in annual percentage change in primary energy from nuclear between Germany and Iran, Islamic Republic of?: 76.6%, with Iran, Islamic Republic of ahead.
How many years of comparable data are there for Germany and Iran, Islamic Republic of?: 13 years are reported by both, from 2012 to 2024.
How do Germany and Iran, Islamic Republic of rank globally for annual percentage change in primary energy from nuclear?: Germany ranks 33rd and Iran, Islamic Republic of ranks 30th of 36 countries.
Where does this data come from?: Energy Institute - Statistical Review of World Energy (2026); Smil (2017) – with major processing by Our World in Data, published as Annual percentage change in primary energy from nuclear. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Germany vs Iran, Islamic Republic of: Annual percentage change in primary energy from nuclear. Statizoid, drawing on Energy Institute - Statistical Review of World Energy (2026); Smil (2017) – with major processing by Our World in Data. Retrieved 18 August 2026, from https://energy.statizoid.com/compare/annual-percentage-change-nuclear/germany/iran-islamic-rep/

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About this data

Indicator: Annual percentage change in primary energy from nuclear
Unit: %
Source: Energy Institute - Statistical Review of World Energy (2026); Smil (2017) – with major processing by Our World in Data
Licence: CC BY 4.0 (Our World in Data)
Coverage: 38 places, 1,653 data points, 1966–2025
Last refreshed: 07 August 2026

Percentage change in total energy supply relative to the previous year.