Iran, Islamic Republic of vs Tanzania, United Republic of: Alternative and nuclear energy

Iran, Islamic Republic of
1.0%
in 2023
Tanzania, United Republic of
0.9%
in 2023
Iran, Islamic Republic of rank
118th
Tanzania, United Republic of rank
121st

Alternative and nuclear energy over time

  • Iran, Islamic Republic of
  • Tanzania, United Republic of
00.511.52199020062023

How they compare

Iran, Islamic Republic of currently reports 1.0% against 0.9% in Tanzania, United Republic of, a difference of 0.1%.

That makes Iran, Islamic Republic of's figure about 1.2 times Tanzania, United Republic of's.

The two have swapped places 7 times across 34 shared years of data; in 1990 it was Tanzania, United Republic of ahead.

Iran, Islamic Republic of ranks 118th and Tanzania, United Republic of ranks 121st of 151 countries.

Across the 4 decades both report, Iran, Islamic Republic of averaged higher in 2 and Tanzania, United Republic of in 2.

Head to head by decade

Decade Iran, Islamic Republic of Tanzania, United Republic of Difference Ahead
1990s 0.7% 1.5% 0.8% Tanzania, United Republic of
2000s 0.5% 1.3% 0.7% Tanzania, United Republic of
2010s 1.0% 0.9% 0.1% Iran, Islamic Republic of
2020s 1.0% 1.0% 0.0% Iran, Islamic Republic of

Averages of every year both report within each decade.

Frequently asked questions

Which has higher alternative and nuclear energy, Iran, Islamic Republic of or Tanzania, United Republic of?
Iran, Islamic Republic of, at 1.0% against 0.9% in Tanzania, United Republic of as of 2023.
What is the difference in alternative and nuclear energy between Iran, Islamic Republic of and Tanzania, United Republic of?
0.1%, with Iran, Islamic Republic of ahead.
How many years of comparable data are there for Iran, Islamic Republic of and Tanzania, United Republic of?
34 years are reported by both, from 1990 to 2023.
How do Iran, Islamic Republic of and Tanzania, United Republic of rank globally for alternative and nuclear energy?
Iran, Islamic Republic of ranks 118th and Tanzania, United Republic of ranks 121st 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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Iran, Islamic Republic of vs Tanzania, United Republic of: Alternative and nuclear energy. Statizoid, drawing on IEA Energy Statistics Data Browser, International Energy Agency (IEA). Retrieved 15 September 2026, from https://energy.statizoid.com/compare/alternative-and-nuclear-energy-percent-of-total-energy-use/iran-islamic-rep/tanzania/

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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.