Congo vs Iran: Share of primary energy from nuclear

Congo

0.0%

in 2024

Iran

0.4%

in 2025

Congo rank

32nd

Iran rank

31st

Share of primary energy from nuclear over time

Iran currently reports 0.4% against 0.0% in Congo, a difference of 0.4%.

Across all 45 years both countries report, Iran has been ahead every year.

Congo ranks 32nd and Iran ranks 31st of 215 countries.

Indicator: Share of primary energy from nuclear
Unit: %
Source: Energy Institute - Statistical Review of World Energy (2026); Smil (2017); U.S. Energy Information Administration (2026) – with major processing by Our World in Data
Licence: CC BY 4.0 (Our World in Data)
Coverage: 218 places, 10,361 data points, 1965–2025
Last refreshed: 07 August 2026

Measured as a percentage of total energy supply.