Annual change in primary energy use in Cambodia
Cambodia: Annual change in primary energy use was 12.43 terawatt-hours in 2024. ◆ Volatile
Annual change in primary energy use in Cambodia, 1981–2024
Source: Energy Institute - Statistical Review of World Energy (2026); Smil (2017); U.S. Energy Information Administration (2026) – with major processing by Our World in Data. Measured in terawatt-hours.
Analysis
The most recent figure for annual change in primary energy use in Cambodia is 12.43 terawatt-hours, measured in 2024. That is the highest value across all 44 years on record.
Compared with earlier readings it is up 2.5% on the previous year and up 771.2% over ten years.
Over the whole period, annual change in primary energy use in Cambodia peaked at 12.43 terawatt-hours in 2024 and was at its lowest, -1.06 terawatt-hours, in 2022.
Cambodia ranks 29th of 218 countries on this measure, in the top 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 |
|---|---|---|---|---|
| 1980s | 0.076 terawatt-hours | -0.0011 terawatt-hours | 0.1795 terawatt-hours | 9 |
| 1990s | 0.7675 terawatt-hours | -0.0034 terawatt-hours | 4.02 terawatt-hours | 10 |
| 2000s | 1.02 terawatt-hours | -0.7141 terawatt-hours | 3.8 terawatt-hours | 10 |
| 2010s | 4 terawatt-hours | 0.7073 terawatt-hours | 10.45 terawatt-hours | 10 |
| 2020s | 5.56 terawatt-hours | -1.06 terawatt-hours | 12.43 terawatt-hours | 5 |
Countries ranked near Cambodia
More energy & mining data for Cambodia
- Fuel imports 13.3% (2024)
- Ores and metals imports 3.1% (2024)
- Ores and metals exports 2.3% (2024)
- 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 0.0% (2024)
- Electric power transmission and distribution losses 11.6% (2023)
- Share of dietary energy supply from carbohydrates vs. GDP per capita 78.5% (2023)
Frequently asked questions
- What is annual change in primary energy use in Cambodia?
- Annual change in primary energy use in Cambodia was 12.43 terawatt-hours in 2024, according to Energy Institute - Statistical Review of World Energy (2026); Smil (2017); U.S. Energy Information Administration (2026) – with major processing by Our World in Data.
- What is the highest annual change in primary energy use recorded in Cambodia?
- The highest recorded value was 12.43 terawatt-hours in 2024.
- What is the lowest annual change in primary energy use recorded in Cambodia?
- The lowest recorded value was -1.06 terawatt-hours in 2022.
- How does Cambodia rank for annual change in primary energy use?
- Cambodia ranks 29th out of 218 countries with data for 2024.
- Is annual change in primary energy use rising or falling in Cambodia?
- Over the last ten years it is up 771.2%. The long-run trend across the full record is volatile.
- Where does this Cambodia data come from?
- The figures 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 part of Annual change in primary energy use. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 44 observations, free to reuse under CC BY 4.0 (Our World in Data).
About this data
Change in total energy supply relative to the previous year, measured in terawatt-hours.