Annual percentage change in primary energy from coal in Iceland
Iceland: Annual percentage change in primary energy from coal was -26.7% in 2025. ◆ Volatile
Annual percentage change in primary energy from coal in Iceland, 1966–2025
Source: Energy Institute - Statistical Review of World Energy (2026); Smil (2017) – with major processing by Our World in Data. Measured in %.
Analysis
The most recent figure for annual percentage change in primary energy from coal in Iceland is -26.7%, measured in 2025.
Compared with earlier readings it is down 191.0% on the previous year and down 350.6% over ten years.
Over the whole period, annual percentage change in primary energy from coal in Iceland peaked at 8,534.1% in 1979 and was at its lowest, -36.9%, in 1973.
Iceland ranks 69th of 77 countries on this measure, in the bottom quarter.
The series is highly variable year to year, so single readings are best treated with caution.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1960s | -25.0% | -29.5% | -21.0% | 4 |
| 1970s | 833.0% | -36.9% | 8,534.1% | 10 |
| 1980s | 18.5% | -20.2% | 70.0% | 10 |
| 1990s | 0.7% | -21.2% | 17.6% | 10 |
| 2000s | 3.4% | -13.0% | 38.3% | 10 |
| 2010s | 2.9% | -18.1% | 16.3% | 10 |
| 2020s | -1.9% | -28.1% | 41.6% | 6 |
Countries ranked near Iceland
More energy & mining data for Iceland
- Fuel imports 9.0% (2025)
- Ores and metals imports 7.9% (2025)
- Ores and metals exports 36.2% (2025)
- Gas production 0 terawatt-hours (2024)
- Fossil fuel production per person, by fuel 0 kilowatt-hours per person (2024)
- Fossil fuel production by fuel 0 terawatt-hours (2024)
- Gas production per person 0 kilowatt-hours per person (2024)
- Fuel exports 1.5% (2025)
- Electric power transmission and distribution losses 2.9% (2024)
- Share of dietary energy supply from carbohydrates vs gdp per capita 43.61 (2023)
Frequently asked questions
- What is annual percentage change in primary energy from coal in Iceland?
- Annual percentage change in primary energy from coal in Iceland was -26.7% in 2025, according to Energy Institute - Statistical Review of World Energy (2026); Smil (2017) – with major processing by Our World in Data.
- What is the highest annual percentage change in primary energy from coal recorded in Iceland?
- The highest recorded value was 8,534.1% in 1979.
- What is the lowest annual percentage change in primary energy from coal recorded in Iceland?
- The lowest recorded value was -36.9% in 1973.
- How does Iceland rank for annual percentage change in primary energy from coal?
- Iceland ranks 69th out of 77 countries with data for 2025.
- Is annual percentage change in primary energy from coal rising or falling in Iceland?
- Over the last ten years it is down 350.6%. The long-run trend across the full record is volatile.
- Where does this Iceland data come from?
- The figures come from Energy Institute - Statistical Review of World Energy (2026); Smil (2017) – with major processing by Our World in Data, published as part of Annual percentage change in primary energy from coal. Statizoid updates them automatically from the source API.
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About this data
Percentage change in total energy supply relative to the previous year.