Guam's electricity production from renewable sources, excluding hydroelectric (kWh) was 83.7 million in 2021, the latest year in the World Bank's World Development Indicators. That is up 33,380% from 250,000 in 2011 (78.85% a year on average, compounded).
Key figures
| Value | Year | |
|---|---|---|
| Latest | 83.7 million | 2021 |
| Five years earlier | 66.76 million | 2016 |
| Ten years earlier | 250,000 | 2011 |
| Highest | 83.7 million | 2021 |
| Lowest | 0 | 2000 |
| Average since 2012 | 48.22 million | 2012–2021 |
| First recorded | 0 |
What the numbers say
In 2021, Guam's electricity production from renewable sources, excluding hydroelectric (kWh) rose 3 million on 2020 (from 80.7 million to 83.7 million).
Across the 20 yearly changes before that (2001 to 2020), the average change was +4.04 million and a typical year strayed about 10.07 million from that (the standard deviation). This year's change was 0.1 standard deviations below that average, so it was an ordinary year: it sits within the range of normal year-to-year movement.
On record, the biggest yearly rise was 35.88 million in 2016 and the biggest yearly fall was 3.63 million in 2017. The numbers show how large and when, not why; for the cause, look at what happened in that country in those years.
From 2012 to 2021 the straight-line trend is upward, about 10.95 million a year. A straight line explains 88% of the movement over 10 observed years.
Worked out from the yearly values above. How the checks work: standard deviation, z-scores and straight-line trends.
A straight-line projection, tested first
Extending that straight line gives about 122.44 million for 2024. We show this only because the same method, fitted on earlier years, predicted 2019 to 2021 better than "no change" would have: its average miss was 4.14 million, against 6 million for assuming no change. Treat it as a continuation of the recent pattern, not a forecast of events: it cannot see a recession, a policy change or a revision to the data.
See how a linear trend forecast works and the guide on forecasting without fooling yourself.
How it compares
In 2021, Guam had the 131st highest value of the 208 economies reporting that year. Higher is not always better: for some indicators the lowest value is the one to aim for. See the full ranking.
| Value | Year | |
|---|---|---|
| Guam | 83.7 million | 2021 |
| World | 3.56 trillion | 2021 |
| East Asia & Pacific | 1.46 trillion | 2021 |
| High income | 1.84 trillion | 2021 |
Closest to Guam in the 2021 ranking
- Congo, Rep. — 128th of 208: 89.02 million
- Barbados — 129th of 208: 87.92 million
- Guyana — 130th of 208: 86.05 million
- Cabo Verde — 132nd of 208: 80.67 million
- Uzbekistan — 133rd of 208: 78.2 million
- Afghanistan — 134th of 208: 77.91 million
What this measures
Electricity production from renewable sources in kilowatt-hour (kWh), excluding hydroelectric, includes geothermal, solar, tides, wind, biomass, and biofuels.
Limitations: IEA occasionally revises its time series to reflect political changes. For example, the IEA has constructed historical energy statistics for countries of the former Soviet Union. In addition, energy statistics for other countries have undergone continuous changes in coverage or methodology in recent years as more detailed energy accounts have become available. Breaks in series are therefore unavoidable.
Regional and income-group figures are computed by the World Bank as a sum.
All 22 values
| Year | Electricity production from renewable sources, excluding hydroelectric (kWh) |
|---|---|
| 2021 | 83,700,000 |
| 2020 | 80,700,000 |
| 2019 | 77,700,000 |
| 2018 | 74,700,000 |
| 2017 | 63,130,000 |
| 2016 | 66,760,000 |
| 2015 | 30,880,000 |
| 2014 | 2,620,000 |
| 2013 | 1,470,000 |
| 2012 | 570,000 |
Electricity production from renewable sources, excluding hydroelectric (kWh) in nearby economies
- American Samoa — 6.83 million (2021)
- Australia — 55.6 billion (2021)
- Brunei Darussalam — 1.12 million (2021)
- Cambodia — 507.94 million (2021)
- China — 1.11 trillion (2021)
- Fiji — 108.96 million (2021)
- French Polynesia — 3.88 million (2021)
- Hong Kong SAR, China — 310.09 million (2021)
More environment data for Guam
- Rural population — 9,769 (2025)
- Rural population (% of total population) — 5.78% (2025)
- Urban population — 159,230 (2025)
- Urban population (% of total population) — 94.22% (2025)
- Aquaculture production (metric tons) — 64 (2024)
- Capture fisheries production (metric tons) — 45.64 (2024)
- Total fisheries production (metric tons) — 109.64 (2024)
- Rural population growth (annual %) — -0.08% (2025)
- Urban population growth (annual %) — 0.78% (2025)
- Agricultural land (sq. km) — 160 (2024)
- Agricultural land (% of land area)
Reading data like this
Questions people ask
- What is Guam's electricity production from renewable sources, excluding hydroelectric (kWh)?
- 83.7 million in 2021, according to the World Bank (World Development Indicators).
- How does Guam rank?
- 131st highest of 208 economies with data for 2021.
Source
World Bank, World Development Indicators, indicator EG.ELC.RNWX.KH, licensed CC BY 4.0. Original source: IEA Energy Statistics Data Browser, International Energy Agency (IEA), uri: https://www.iea.org/data-and-statistics/data-tools/energy-statistics-data-browser, publisher: International Energy Agency (IEA), date accessed: 2025-03-25 Figures are fetched from the World Bank API and refreshed monthly; see the series on data.worldbank.org. The full definition and method are in the World Bank's metadata glossary. Comparisons use the same World Bank release.
Want to ask your own questions of data like this? Try AnalyzeIt: upload a file or ask about public data in plain words, and every figure comes with its working.
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