Algeria vs Iceland: Annual change in primary energy from solar
Algeria
-0.0018 terawatt-hours
in 2025
Iceland
0 terawatt-hours
in 2025
Algeria rank
73rd
Iceland rank
71st
Annual change in primary energy from solar over time
- Algeria
- Iceland
How they compare
Iceland currently reports 0 terawatt-hours against -0.0018 terawatt-hours in Algeria, a difference of 0.0018 terawatt-hours.
The two have swapped places 6 times across 60 shared years of data; in 1966 it was Iceland ahead.
Algeria ranks 73rd and Iceland ranks 71st of 77 countries.
Algeria has averaged higher in every one of the 7 decades both report.
Head to head by decade
| Decade | Algeria | Iceland | 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 | — |
| 2010s | 0.0615 terawatt-hours | 0 terawatt-hours | 0.0615 terawatt-hours | Algeria |
| 2020s | 0.0051 terawatt-hours | 0 terawatt-hours | 0.0051 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 Iceland?
- Iceland, at 0 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 Iceland?
- 0.0018 terawatt-hours, with Iceland ahead.
- How many years of comparable data are there for Algeria and Iceland?
- 60 years are reported by both, from 1966 to 2025.
- How do Algeria and Iceland rank globally for annual change in primary energy from solar?
- Algeria ranks 73rd and Iceland ranks 71st 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.