Algeria vs Ecuador: Annual change in primary energy from solar
Algeria
-0.0018 terawatt-hours
in 2025
Ecuador
0.001 terawatt-hours
in 2025
Algeria rank
73rd
Ecuador rank
70th
Annual change in primary energy from solar over time
- Algeria
- Ecuador
How they compare
Ecuador currently reports 0.001 terawatt-hours against -0.0018 terawatt-hours in Algeria, a difference of 0.0028 terawatt-hours.
The two have swapped places 8 times across 60 shared years of data; in 1966 it was Ecuador ahead.
Algeria ranks 73rd and Ecuador ranks 70th of 77 countries.
Across the 7 decades both report, Algeria averaged higher in 2 and Ecuador in 1.
Head to head by decade
| Decade | Algeria | Ecuador | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 0 terawatt-hours | 0 terawatt-hours | 0 terawatt-hours | — |
| 1970s | 0 terawatt-hours | 0 terawatt-hours | 0 terawatt-hours | — |
| 1980s | 0 terawatt-hours | 0 terawatt-hours | 0 terawatt-hours | — |
| 1990s | 0 terawatt-hours | 0 terawatt-hours | 0 terawatt-hours | — |
| 2000s | 0 terawatt-hours | 0 terawatt-hours | 0 terawatt-hours | Ecuador |
| 2010s | 0.0615 terawatt-hours | 0.0038 terawatt-hours | 0.0577 terawatt-hours | Algeria |
| 2020s | 0.0051 terawatt-hours | -0.0002 terawatt-hours | 0.0053 terawatt-hours | Algeria |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher annual change in primary energy from solar, Algeria or Ecuador?
- Ecuador, at 0.001 terawatt-hours against -0.0018 terawatt-hours in Algeria as of 2025.
- What is the difference in annual change in primary energy from solar between Algeria and Ecuador?
- 0.0028 terawatt-hours, with Ecuador ahead.
- How many years of comparable data are there for Algeria and Ecuador?
- 60 years are reported by both, from 1966 to 2025.
- How do Algeria and Ecuador rank globally for annual change in primary energy from solar?
- Algeria ranks 73rd and Ecuador ranks 70th of 77 countries.
- Where does this data come from?
- Energy Institute - Statistical Review of World Energy (2026); Smil (2017) – with major processing by Our World in Data, published as Annual change in primary energy from solar. 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.