Iran vs Viet Nam: Energy intensity by sector

Iran
4.92
in 2012
Viet Nam
4.92
in 2012
Iran rank
39th
Viet Nam rank
38th

Energy intensity by sector over time

  • Iran
  • Viet Nam
0246199020012012

How they compare

Viet Nam currently reports 4.92 against 4.92 in Iran, a difference of 0.

The two have swapped places 4 times across 23 shared years of data; in 1990 it was Viet Nam ahead.

Iran ranks 39th and Viet Nam ranks 38th of 189 countries.

Across the 3 decades both report, Iran averaged higher in 2 and Viet Nam in 1.

Head to head by decade

Decade Iran Viet Nam Difference Ahead
1990s 4.72 5.87 1.15 Viet Nam
2000s 5.26 4.99 0.2691 Iran
2010s 5.04 4.91 0.1317 Iran

Averages of every year both report within each decade.

Frequently asked questions

Which has higher energy intensity by sector, Iran or Viet Nam?
Viet Nam, at 4.92 against 4.92 in Iran as of 2012.
What is the difference in energy intensity by sector between Iran and Viet Nam?
0, with Viet Nam ahead.
How many years of comparable data are there for Iran and Viet Nam?
23 years are reported by both, from 1990 to 2012.
How do Iran and Viet Nam rank globally for energy intensity by sector?
Iran ranks 39th and Viet Nam ranks 38th of 189 countries.
Where does this data come from?
Our World in Data, published as Energy intensity by sector. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Iran vs Viet Nam: Energy intensity by sector. Statizoid, drawing on Our World in Data. Retrieved 17 August 2026, from https://energy.statizoid.com/compare/energy-intensity-by-sector/iran-islamic-rep/viet-nam/

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About this data

Indicator
Energy intensity by sector
Source
Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
189 places, 4,274 data points, 1990–2012
Last refreshed