Electricity generation from fossil fuels, nuclear and renewables in Guam
Guam: Electricity generation from fossil fuels, nuclear and renewables was 1.7 terawatt-hours in 2024. ▼ Falling
Electricity generation from fossil fuels, nuclear and renewables in Guam, 2000–2024
Source: Ember (2026) and other sources – with major processing by Our World in Data. Measured in terawatt-hours.
Analysis
Guam recorded 1.7 terawatt-hours for electricity generation from fossil fuels, nuclear and renewables in 2024.
Compared with earlier readings it is up 2.4% on the previous year and unchanged over ten years.
Over the whole period, electricity generation from fossil fuels, nuclear and renewables in Guam peaked at 1.95 terawatt-hours in 2001 and was at its lowest, 1.63 terawatt-hours, in 2020.
Guam ranks 120th of 208 countries on this measure, in the middle of the range.
The long-run direction has been consistently falling across the 25 years of available data.
Electricity generation from fossil fuels, nuclear and renewables in Guam, year by year
| Year | terawatt-hours | Change |
|---|---|---|
| 2000 | 1.94 terawatt-hours | — |
| 2001 | 1.95 terawatt-hours | +0.5% |
| 2002 | 1.72 terawatt-hours | -11.8% |
| 2003 | 1.78 terawatt-hours | +3.5% |
| 2004 | 1.88 terawatt-hours | +5.6% |
| 2005 | 1.9 terawatt-hours | +1.1% |
| 2006 | 1.89 terawatt-hours | -0.5% |
| 2007 | 1.88 terawatt-hours | -0.5% |
| 2008 | 1.88 terawatt-hours | +0.0% |
| 2009 | 1.87 terawatt-hours | -0.5% |
| 2010 | 1.87 terawatt-hours | +0.0% |
| 2011 | 1.84 terawatt-hours | -1.6% |
| 2012 | 1.78 terawatt-hours | -3.3% |
| 2013 | 1.74 terawatt-hours | -2.2% |
| 2014 | 1.7 terawatt-hours | -2.3% |
| 2015 | 1.68 terawatt-hours | -1.2% |
| 2016 | 1.67 terawatt-hours | -0.6% |
| 2017 | 1.71 terawatt-hours | +2.4% |
| 2018 | 1.66 terawatt-hours | -2.9% |
| 2019 | 1.67 terawatt-hours | +0.6% |
| 2020 | 1.63 terawatt-hours | -2.4% |
| 2021 | 1.66 terawatt-hours | +1.8% |
| 2022 | 1.66 terawatt-hours | +0.0% |
| 2023 | 1.66 terawatt-hours | +0.0% |
| 2024 | 1.7 terawatt-hours | +2.4% |
Guam compared with similar countries
- Guam's 1.7 terawatt-hours is below the median for high income countries, which is 4.3 terawatt-hours, 40% of the median. (75 countries reporting)
- Guam's 1.7 terawatt-hours is below the median for East Asia & Pacific, which is 5.55 terawatt-hours, 31% of the median. (31 countries reporting)
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2000s | 1.87 terawatt-hours | 1.72 terawatt-hours | 1.95 terawatt-hours | 10 |
| 2010s | 1.73 terawatt-hours | 1.66 terawatt-hours | 1.87 terawatt-hours | 10 |
| 2020s | 1.66 terawatt-hours | 1.63 terawatt-hours | 1.7 terawatt-hours | 5 |
Countries ranked near Guam
More reference data data for Guam
- Emission Totals - Emissions (CO2eq) from CH4 (AR5) - IPCC Agriculture 0.0012 (2050)
- Emission Totals - Emissions (N2O) - Burning - Crop residues 0 (2050)
- Emission Totals - Emissions (N2O) - Agricultural Soils 0 (2050)
- Emission Totals - Emissions (CO2eq) from N2O (AR5) - IPCC Agriculture 0.004 (2050)
- Emission Totals - Emissions (CO2eq) from N2O (AR5) - Crop Residues 0.0037 (2050)
- Emission Totals - Emissions (CO2eq) from N2O (AR5) - Agricultural 0.0037 (2050)
- Emission Totals - Emissions (CO2eq) from N2O (AR5) - Burning - Crop 0.0003 (2050)
- Emission Totals - Emissions (CH4) - IPCC Agriculture 0 (2050)
- Emission Totals - Emissions (CH4) - Burning - Crop residues 0 (2050)
- Emission Totals - Direct emissions (N2O) - IPCC Agriculture 0 (2050)
Frequently asked questions
- What is electricity generation from fossil fuels, nuclear and renewables in Guam?
- Electricity generation from fossil fuels, nuclear and renewables in Guam was 1.7 terawatt-hours in 2024, according to Ember (2026) and other sources – with major processing by Our World in Data.
- What is the highest electricity generation from fossil fuels, nuclear and renewables recorded in Guam?
- The highest recorded value was 1.95 terawatt-hours in 2001.
- What is the lowest electricity generation from fossil fuels, nuclear and renewables recorded in Guam?
- The lowest recorded value was 1.63 terawatt-hours in 2020.
- How does Guam rank for electricity generation from fossil fuels, nuclear and renewables?
- Guam ranks 120th out of 208 countries with data for 2024.
- Is electricity generation from fossil fuels, nuclear and renewables rising or falling in Guam?
- Over the last ten years it is unchanged. 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 Electricity generation from fossil fuels, nuclear and renewables. 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 in terawatt-hours.