Armenia vs Tonga: Energy intensity
Energy intensity over time
- Armenia
- Tonga
How they compare
Tonga currently reports 4.03 megajoules per international-$ in 2021 prices against 3.91 megajoules per international-$ in 2021 prices in Armenia, a difference of 0.12 megajoules per international-$ in 2021 prices.
The two have swapped places 1 time across 22 shared years of data; in 2000 it was Armenia ahead.
Armenia ranks 101st and Tonga ranks 98th of 201 countries.
Across the 3 decades both report, Armenia averaged higher in 2 and Tonga in 1.
Head to head by decade
| Decade | Armenia | Tonga | Difference | Ahead |
|---|---|---|---|---|
| 2000s | 4.91 megajoules per international-$ in 2021 prices | 3.39 megajoules per international-$ in 2021 prices | 1.52 megajoules per international-$ in 2021 prices | Armenia |
| 2010s | 3.91 megajoules per international-$ in 2021 prices | 3.22 megajoules per international-$ in 2021 prices | 0.688 megajoules per international-$ in 2021 prices | Armenia |
| 2020s | 3.96 megajoules per international-$ in 2021 prices | 4.57 megajoules per international-$ in 2021 prices | 0.605 megajoules per international-$ in 2021 prices | Tonga |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher energy intensity, Armenia or Tonga?
- Tonga, at 4.03 megajoules per international-$ in 2021 prices against 3.91 megajoules per international-$ in 2021 prices in Armenia as of 2022.
- What is the difference in energy intensity between Armenia and Tonga?
- 0.12 megajoules per international-$ in 2021 prices, with Tonga ahead.
- How many years of comparable data are there for Armenia and Tonga?
- 22 years are reported by both, from 2000 to 2021.
- How do Armenia and Tonga rank globally for energy intensity?
- Armenia ranks 101st and Tonga ranks 98th of 201 countries.
- Where does this data come from?
- International Energy Agency (IEA), International Renewable Energy Agency (IRENA), UN Statistics Division, World Health Organization (WHO), and World Bank (2026) – processed by Our World in Data, published as Energy intensity. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Amount of energy needed to produce one unit of economic output. A lower number means that economies produce economic value in a less energy-intensive way. This data is measured in megajoules per dollar, adjusted for inflation and differences in living costs between countries.