Puerto Rico vs Tanzania, United Republic of: Annual change in primary energy use
Puerto Rico
1.13 terawatt-hours
in 2024
Tanzania, United Republic of
1.28 terawatt-hours
in 2024
Puerto Rico rank
79th
Tanzania, United Republic of rank
76th
Annual change in primary energy use over time
- Puerto Rico
- Tanzania, United Republic of
How they compare
Tanzania, United Republic of currently reports 1.28 terawatt-hours against 1.13 terawatt-hours in Puerto Rico, a difference of 0.15 terawatt-hours.
That makes Tanzania, United Republic of's figure about 1.1 times Puerto Rico's.
The two have swapped places 20 times across 44 shared years of data; in 1981 it was Tanzania, United Republic of ahead.
Puerto Rico ranks 79th and Tanzania, United Republic of ranks 76th of 219 countries.
Across the 5 decades both report, Puerto Rico averaged higher in 1 and Tanzania, United Republic of in 4.
Head to head by decade
| Decade | Puerto Rico | Tanzania, United Republic of | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 0.2118 terawatt-hours | 0.283 terawatt-hours | 0.0711 terawatt-hours | Tanzania, United Republic of |
| 1990s | -0.1331 terawatt-hours | 0.1224 terawatt-hours | 0.2555 terawatt-hours | Tanzania, United Republic of |
| 2000s | 4.88 terawatt-hours | 1.56 terawatt-hours | 3.33 terawatt-hours | Puerto Rico |
| 2010s | -3.5 terawatt-hours | 3.18 terawatt-hours | 6.68 terawatt-hours | Tanzania, United Republic of |
| 2020s | 1.8 terawatt-hours | 3.81 terawatt-hours | 2.01 terawatt-hours | Tanzania, United Republic of |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher annual change in primary energy use, Puerto Rico or Tanzania, United Republic of?
- Tanzania, United Republic of, at 1.28 terawatt-hours against 1.13 terawatt-hours in Puerto Rico as of 2024.
- What is the difference in annual change in primary energy use between Puerto Rico and Tanzania, United Republic of?
- 0.15 terawatt-hours, with Tanzania, United Republic of ahead.
- How many years of comparable data are there for Puerto Rico and Tanzania, United Republic of?
- 44 years are reported by both, from 1981 to 2024.
- How do Puerto Rico and Tanzania, United Republic of rank globally for annual change in primary energy use?
- Puerto Rico ranks 79th and Tanzania, United Republic of ranks 76th of 219 countries.
- Where does this data come from?
- Energy Institute - Statistical Review of World Energy (2026); Smil (2017); U.S. Energy Information Administration (2026) – with major processing by Our World in Data, published as Annual change in primary energy use. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Change in total energy supply relative to the previous year, measured in terawatt-hours.