Share of electricity generation from fossil fuels in Guam
Guam: Share of electricity generation from fossil fuels was 91.4% in 2024. ▼ Falling
Share of electricity generation from fossil fuels in Guam, 2000–2024
Source: Ember (2026) and other sources – with major processing by Our World in Data. Measured in %.
Analysis
In 2024, share of electricity generation from fossil fuels in Guam stood at 91.4%. That is the lowest value across all 25 years on record.
Compared with earlier readings it is down 0.9% on the previous year and down 8.6% over ten years.
Over the whole period, share of electricity generation from fossil fuels in Guam peaked at 100.0% in 2000 and was at its lowest, 91.4%, in 2024.
That places Guam 48th out of 213 countries with data for 2024, putting it in the top quarter.
The long-run direction has been consistently falling across the 25 years of available data.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2000s | 100.0% | 100.0% | 100.0% | 10 |
| 2010s | 98.2% | 95.4% | 100.0% | 10 |
| 2020s | 93.3% | 91.4% | 95.4% | 5 |
Countries ranked near Guam
- 45 Maldives 92.9% compare
- 46 Antigua and Barbuda 91.9% compare
- 47 Mongolia 91.6% compare
- 49 Saint Kitts and Nevis 91.3% compare
- 50 Barbados 91.0% compare
- 51 Solomon Islands 90.9% compare
More energy & mining data for Guam
- 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)
- Coal consumption and sulphur dioxide emissions 0 tonnes (2022)
- Mineral rents 0.0% (2021)
- Natural gas rents 0.0% (2021)
- Total natural resources rents 0.0% (2021)
- Oil rents as a share of GDP 0.0% (2021)
- Gas reserves 0 cubic meters (2021)
Frequently asked questions
- What is share of electricity generation from fossil fuels in Guam?
- Share of electricity generation from fossil fuels in Guam was 91.4% in 2024, according to Ember (2026) and other sources – with major processing by Our World in Data.
- What is the highest share of electricity generation from fossil fuels recorded in Guam?
- The highest recorded value was 100.0% in 2000.
- What is the lowest share of electricity generation from fossil fuels recorded in Guam?
- The lowest recorded value was 91.4% in 2024.
- How does Guam rank for share of electricity generation from fossil fuels?
- Guam ranks 48th out of 213 countries with data for 2024.
- Is share of electricity generation from fossil fuels rising or falling in Guam?
- Over the last ten years it is down 8.6%. The long-run trend across the full record is falling.
- Where does this Guam data come from?
- The figures come from Ember (2026) and other sources – with major processing by Our World in Data, published as part of Share of electricity generation from fossil fuels. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 25 observations, free to reuse under CC BY 4.0 (Our World in Data).
About this data
Electricity generation from coal, oil, and gas, measured as a percentage of total electricity produced in the country or region.